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Regenerated docs, Daniel
This commit is contained in:
Daniel Veillard
parent
b782d66763
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70
NEWS
70
NEWS
@ -5,6 +5,76 @@
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http://libvirt.org/news.html
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Releases
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0.2.2: Apr 17 2007:
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- Documentation: fix errors due to Amaya (with Simon Hernandez),
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virsh uses kB not bytes (Atsushi SAKAI), add command line help to
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qemud (Richard Jones), xenUnifiedRegister docs (Atsushi SAKAI),
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strings typos (Nikolay Sivov), ilocalization probalem raised by
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Thomas Canniot
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- Bug fixes: virsh memory values test (Masayuki Sunou), operations without
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libvirt_qemud (Atsushi SAKAI), fix spec file (Florian La Roche, Jeremy
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Katz, Michael Schwendt),
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direct hypervisor call (Atsushi SAKAI), buffer overflow on qemu
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networking command (Daniel Berrange), buffer overflow in quemud (Daniel
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Berrange), virsh vcpupin bug (Masayuki Sunou), host PAE detections
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and strcuctures size (Richard Jones), Xen PAE flag handling (Daniel
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Berrange), bridged config configuration (Daniel Berrange), erroneous
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XEN_V2_OP_SETMAXMEM value (Masayuki Sunou), memory free error (Mark
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McLoughlin), set VIR_CONNECT_RO on read-only connections (S.Sakamoto),
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avoid memory explosion bug (Daniel Berrange), integer overflow
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for qemu CPU time (Daniel Berrange), QEMU binary path check (Daniel
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Berrange)
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- Cleanups: remove some global variables (Jim Meyering), printf-style
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functions checks (Jim Meyering), better virsh error messages, increase
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compiler checkings and security (Daniel Berrange), virBufferGrow usage
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and docs, use calloc instead of malloc/memset, replace all sprintf by
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snprintf, avoid configure clobbering user's CTAGS (Jim Meyering),
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signal handler error cleanup (Richard Jones), iptables internal code
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claenup (Mark McLoughlin), unified Xen driver (Richard Jones),
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cleanup XPath libxml2 calls, IPTables rules tightening (Daniel
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Berrange),
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- Improvements: more regression tests on XML (Daniel Berrange), Python
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bindings now generate exception in error cases (Richard Jones),
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Python bindings for vir*GetAutoStart (Daniel Berrange),
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handling of CD-Rom device without device name (Nobuhiro Itou),
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fix hypervisor call to work with Xen 3.0.5 (Daniel Berrange),
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DomainGetOSType for inactive domains (Daniel Berrange), multiple boot
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devices for HVM (Daniel Berrange),
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0.2.1: Mar 16 2007:
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- Various internal cleanups (Richard Jones,Daniel Berrange,Mark McLoughlin)
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- Bug fixes: libvirt_qemud daemon path (Daniel Berrange), libvirt
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config directory (Daniel Berrange and Mark McLoughlin), memory leak
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in qemud (Mark), various fixes on network support (Mark), avoid Xen
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domain zombies on device hotplug errors (Daniel Berrange), various
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fixes on qemud (Mark), args parsing (Richard Jones), virsh -t argument
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(Saori Fukuta), avoid virsh crash on TAB key (Daniel Berrange), detect
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xend operation failures (Kazuki Mizushima), don't listen on null socket
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(Rich Jones), read-only socket cleanup (Rich Jones), use of vnc port 5900
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(Nobuhiro Itou), assorted networking fixes (Daniel Berrange), shutoff and
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shutdown mismatches (Kazuki Mizushima), unlimited memory handling
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(Atsushi SAKAI), python binding fixes (Tatsuro Enokura)
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- Build and portability fixes: IA64 fixes (Atsushi SAKAI), dependancies
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and build (Daniel Berrange), fix xend port detection (Daniel
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Berrange), icompile time warnings (Mark), avoid const related
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compiler warnings (Daniel Berrange), automated builds (Daniel
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Berrange), pointer/int mismatch (Richard Jones), configure time
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selection of drivers, libvirt spec hacking (Daniel Berrange)
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- Add support for network autostart and init scripts (Mark McLoughlin)
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- New API virConnectGetCapabilities() to detect the virtualization
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capabilities of a host (Richard Jones)
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- Minor improvements: qemud signal handling (Mark), don't shutdown or reboot
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domain0 (Kazuki Mizushima), QEmu version autodetection (Daniel Berrange),
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network UUIDs (Mark), speed up UUID domain lookups (Tatsuro Enokura and
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Daniel Berrange), support for paused QEmu CPU (Daniel Berrange), keymap
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VNC attribute support (Takahashi Tomohiro and Daniel Berrange), maximum
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number of virtual CPU (Masayuki Sunou), virtsh --readonly option (Rich
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Jones), python bindings for new functions (Daniel Berrange)
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- Documentation updates especially on the XML formats
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0.2.0: Feb 14 2007:
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- Various internal cleanups (Mark McLoughlin, Richard Jones,
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Daniel Berrange, Karel Zak)
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@ -77,4 +77,4 @@
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via the pkg-config command line tool, like:</p>
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<p><code>pkg-config libvirt --libs</code></p>
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</li>
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</ol></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
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</ol></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
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@ -1,9 +1,10 @@
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>libvirt architecture</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">libvirt architecture</h1><p> Currently libvirt supports 2 kind of virtualization, and its internal
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structure is based on a driver model which simplifies adding new engines:</p><ul><li><a href="#Xen">Xen hypervisor</a></li>
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<li><a href="#QEmu">QEmu and KVM based virtualization</a></li>
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<li><a href="#drivers">the driver architecture</a></li>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>libvirt architecture</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">libvirt architecture</h1><p>Currently libvirt supports 2 kind of virtualization, and its
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internal structure is based on a driver model which simplifies adding new
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engines:</p><ul><li><a href="#Xen">Xen hypervisor</a></li>
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<li><a href="#QEmu">QEmu and KVM based virtualization</a></li>
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<li><a href="#drivers">the driver architecture</a></li>
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</ul><h3><a name="Xen" id="Xen">Libvirt Xen support</a></h3><p>When running in a Xen environment, programs using libvirt have to execute
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in "Domain 0", which is the primary Linux OS loaded on the machine. That OS
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kernel provides most if not all of the actual drivers used by the set of
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@ -14,7 +15,7 @@ drivers, kernels and daemons communicate though a shared system bus
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implemented in the hypervisor. The figure below tries to provide a view of
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this environment:</p><img src="architecture.gif" alt="The Xen architecture" /><p>The library can be initialized in 2 ways depending on the level of
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priviledge of the embedding program. If it runs with root access,
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virConnectOpen() can be used, it will use different ways to connect to
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virConnectOpen() can be used, it will use three different ways to connect to
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the Xen infrastructure:</p><ul><li>a connection to the Xen Daemon though an HTTP RPC layer</li>
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<li>a read/write connection to the Xen Store</li>
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<li>use Xen Hypervisor calls</li>
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@ -25,43 +26,42 @@ changing the state of the system, but for performance and accuracy reasons
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may talk directly to the hypervisor when gathering state informations at
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least when possible (i.e. when the running program using libvirt has root
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priviledge access).</p><p>If it runs without root access virConnectOpenReadOnly() should be used to
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connect to initialize the library. It will then fork a libvirt_proxy program
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running as root and providing read_only access to the API, this is then
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only useful for reporting and monitoring.</p><h3><a name="QEmu" id="QEmu">Libvirt QEmu and KVM support</a></h3><p>The model for QEmu and KVM is completely similar, basically KVM is
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based on QEmu for the process controlling a new domain, only small details
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differs between the two. In both case the libvirt API is provided
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by a controlling process forked by libvirt in the background and
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which launch and control the QEmu or KVM process. That program called
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libvirt_qemud talks though a specific protocol to the library, and
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connects to the console of the QEmu process in order to control and
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report on its status. Libvirt tries to expose all the emulations
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models of QEmu, the selection is done when creating the new domain,
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by specifying the architecture and machine type targetted.</p><p>The code controlling the QEmu process is available in the
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<code>qemud/</code> subdirectory.</p><h3><a name="drivers" id="drivers">the driver based architecture</a></h3><p>As the previous section explains, libvirt can communicate using different
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channels with the Xen hypervisor, and is also able to use different kind
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of hypervisor. To simplify the internal design, code, ease
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connect to initialize the library. It will then fork a libvirt_proxy
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program running as root and providing read_only access to the API, this is
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then only useful for reporting and monitoring.</p><h3><a name="QEmu" id="QEmu">Libvirt QEmu and KVM support</a></h3><p>The model for QEmu and KVM is completely similar, basically KVM is based
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on QEmu for the process controlling a new domain, only small details differs
|
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between the two. In both case the libvirt API is provided by a controlling
|
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process forked by libvirt in the background and which launch and control the
|
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QEmu or KVM process. That program called libvirt_qemud talks though a specific
|
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protocol to the library, and connects to the console of the QEmu process in
|
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order to control and report on its status. Libvirt tries to expose all the
|
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emulations models of QEmu, the selection is done when creating the new
|
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domain, by specifying the architecture and machine type targetted.</p><p>The code controlling the QEmu process is available in the
|
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<code>qemud/</code> directory.</p><h3><a name="drivers" id="drivers">the driver based architecture</a></h3><p>As the previous section explains, libvirt can communicate using different
|
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channels with the current hypervisor, and should also be able to use
|
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different kind of hypervisor. To simplify the internal design, code, ease
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maintainance and simplify the support of other virtualization engine the
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internals have been structured as one core component, the libvirt.c module
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acting as a front-end for the library API and a set of hypvisor drivers
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defining a common set of routines. That way the Xen Daemon accces, the Xen
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Store one, the Hypervisor hypercall are all isolated in separate C modules
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implementing at least a subset of the common operations defined by the
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drivers present in driver.h. The driver architecture is used to add support
|
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for other virtualization engines and </p><ul><li>xend_internal: implements the driver functions though the Xen
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Daemon.</li>
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drivers present in driver.h:</p><ul><li>xend_internal: implements the driver functions though the Xen
|
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Daemon</li>
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<li>xs_internal: implements the subset of the driver availble though the
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Xen Store.</li>
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Xen Store</li>
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<li>xen_internal: provide the implementation of the functions possible via
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direct Xen hypervisor access.</li>
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<li>proxy_internal: provide read-only Xen access via a proxy, the proxy
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code is in the <code>proxy/</code> sub directory.</li>
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<li>xm_internal: provide support for Xen defined but not running domains.</li>
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<li>qemu_internal: implement the driver functions for QEmu and KVM
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virtualization engines. It also uses a qemud/ specific daemon which
|
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interracts with the QEmu process to implement libvirt API.</li>
|
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direct hypervisor access</li>
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<li>proxy_internal: provide read-only Xen access via a proxy, the proxy code
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is in the <code>proxy/</code>directory.</li>
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<li>xm_internal: provide support for Xen defined but not running
|
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domains.</li>
|
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<li>qemu_internal: implement the driver functions for QEmu and
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KVM virtualization engines. It also uses a qemud/ specific daemon
|
||||
which interracts with the QEmu process to implement libvirt API.</li>
|
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<li>test: this is a test driver useful for regression tests of the
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front-end part of libvirt.</li>
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</ul><p>Note that a given driver may only implement a subset of those functions,
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for example saving a Xen domain state to disk and restoring it is only possible
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though the Xen Daemon, in that case the driver entry points are initialized to
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NULL.</p><p></p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
(for example saving a Xen domain state to disk and restoring it is only
|
||||
possible though the Xen Daemon), in that case the driver entry points for
|
||||
unsupported functions are initialized to NULL.</p><p></p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -9,4 +9,4 @@ If possible generate the patches by using cvs diff -u in a CVS checkout.</p><p>W
|
||||
bug, please check <a href="http://bugzilla.redhat.com/bugzilla/buglist.cgi?component=libvirt&component=libvirt-devel&component=libvirt-python&bug_status=ASSIGNED&bug_status=INVESTIGATE&bug_status=NEW&bug_status=REOPENED&bug_status=VERIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr&long_desc=&Search=Search">the existing open bugs</a>, then if yours isn't a duplicate of
|
||||
an existing bug, <a href="http://bugzilla.redhat.com/bugzilla/enter_bug.cgi?product=Fedora%20Core&component=libvirt">log a new bug</a>. It may be good
|
||||
to post to the <a href="mailto:libvir-list@redhat.com">mailing-list</a>
|
||||
too if the issue looks serious, thanks !</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
too if the issue looks serious, thanks !</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -7,4 +7,4 @@ available, first register onto the server:</p><p><code>cvs -d :pserver:anoncvs@l
|
||||
checkout the development tree with:</p><p><code>cvs -d :pserver:anoncvs@libvirt.org:2401/data/cvs co
|
||||
libvirt</code></p><p>Use ./autogen.sh to configure the local checkout, then <code>make</code>
|
||||
and <code>make install</code>, as usual. All normal cvs commands are now
|
||||
available except commiting to the base.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
available except commiting to the base.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -66,4 +66,4 @@ this point, see the error.py example about it:</p><pre>def handler(ctxt, err):
|
||||
|
||||
libvirt.registerErrorHandler(handler, 'context') </pre><p>the second argument to the registerErrorHandler function is passed as the
|
||||
fist argument of the callback like in the C version. The error is a tuple
|
||||
containing the same field as a virError in C, but cast to Python.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
containing the same field as a virError in C, but cast to Python.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
243
docs/format.html
243
docs/format.html
@ -3,12 +3,14 @@
|
||||
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>XML Format</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">XML Format</h1><p>This section describes the XML format used to represent domains, there are
|
||||
variations on the format based on the kind of domains run and the options
|
||||
used to launch them:</p><ul><li><a href="#Normal1">Normal paravirtualized Xen domains</a></li>
|
||||
<li><a href="#Fully1">Fully virtualized Xen domains</a></li>
|
||||
<li><a href="#KVM1">KVM domains</a></li>
|
||||
<li><a href="#QEmu1">QEmu domains</a></li>
|
||||
<li><a href="#Fully1">Fully virtualized Xen domains</a></li>
|
||||
<li><a href="#KVM1">KVM domains</a></li>
|
||||
<li><a href="#Net1">Networking options for QEmu and KVM</a></li>
|
||||
<li><a href="#QEmu1">QEmu domains</a></li>
|
||||
<li><a href="#Capa1">Discovering virtualization capabilities</a></li>
|
||||
</ul><p>The formats try as much as possible to follow the same structure and reuse
|
||||
elements and attributes where it makes sense.</p><h3 id="Normal"><a name="Normal1" id="Normal1">Normal paravirtualized Xen
|
||||
domains</a>:</h3><p>The library use an XML format to describe domains, as input to <a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux()</a>
|
||||
guests</a>:</h3><p>The library use an XML format to describe domains, as input to <a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux()</a>
|
||||
and as the output of <a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc()</a>,
|
||||
the following is an example of the format as returned by the shell command
|
||||
<code>virsh xmldump fc4</code> , where fc4 was one of the running domains:</p><pre><domain type='xen' <span style="color: #0071FF; background-color: #FFFFFF">id='18'</span>>
|
||||
@ -179,4 +181,235 @@ systems:</p><pre><domain type='xen' id='3'>
|
||||
</ul><p>It is likely that the HVM description gets additional optional elements
|
||||
and attributes as the support for fully virtualized domain expands,
|
||||
especially for the variety of devices emulated and the graphic support
|
||||
options offered.</p><h3><a name="KVM1" id="KVM1">KVM domain</a></h3><p></p><h3><a name="QEmu1" id="QEmu1">QEmu domain</a></h3><p></p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
options offered.</p><h3><a name="KVM1" id="KVM1">KVM domain (added in 0.2.0)</a></h3><p>Support for the <a href="http://kvm.qumranet.com/">KVM virtualization</a>
|
||||
is provided in recent Linux kernels (2.6.20 and onward). This requires
|
||||
specific hardware with acceleration support and the availability of the
|
||||
special version of the <a href="http://fabrice.bellard.free.fr/qemu/">QEmu</a> binary. Since this
|
||||
relies on QEmu for the machine emulation like fully virtualized guests the
|
||||
XML description is quite similar, here is a simple example:</p><pre><domain <span style="color: #FF0000; background-color: #FFFFFF">type='kvm'</span>>
|
||||
<name>demo2</name>
|
||||
<uuid>4dea24b3-1d52-d8f3-2516-782e98a23fa0</uuid>
|
||||
<memory>131072</memory>
|
||||
<vcpu>1</vcpu>
|
||||
<os>
|
||||
<type>hvm</type>
|
||||
</os>
|
||||
<devices>
|
||||
<span style="color: #FF0000; background-color: #FFFFFF"><emulator>/home/user/usr/kvm-devel/bin/qemu-system-x86_64</emulator></span>
|
||||
<disk type='file' device='disk'>
|
||||
<source file='/home/user/fedora/diskboot.img'/>
|
||||
<target dev='hda'/>
|
||||
</disk>
|
||||
<interface <span style="color: #FF0000; background-color: #FFFFFF">type='user'</span>>
|
||||
<mac address='24:42:53:21:52:45'/>
|
||||
</interface>
|
||||
<graphics type='vnc' port='-1'/>
|
||||
</devices>
|
||||
</domain></pre><p>The specific points to note if using KVM are:</p><ul><li>the top level domain element carries a type of 'kvm'</li>
|
||||
<li>the <devices> emulator points to the special qemu binary required
|
||||
for KVM</li>
|
||||
<li>networking interface definitions definitions are somewhat different due
|
||||
to a different model from Xen see below</li>
|
||||
</ul><p>except those points the options should be quite similar to Xen HVM
|
||||
ones.</p><h3><a name="Net1" id="Net1">Networking options for QEmu and KVM (added in 0.2.0)</a></h3><p>The networking support in the QEmu and KVM case is more flexible, and
|
||||
support a variety of options:</p><ol><li>Userspace SLIRP stack
|
||||
<p>Provides a virtual LAN with NAT to the outside world. The virtual
|
||||
network has DHCP & DNS services and will give the guest VM addresses
|
||||
starting from <code>10.0.2.15</code>. The default router will be
|
||||
<code>10.0.2.2</code> and the DNS server will be <code>10.0.2.3</code>.
|
||||
This networking is the only option for unprivileged users who need their
|
||||
VMs to have outgoing access. Example configs are:</p>
|
||||
<pre><interface type='user'/></pre>
|
||||
<pre>
|
||||
<interface type='user'>
|
||||
<mac address="11:22:33:44:55:66:/>
|
||||
</interface>
|
||||
</pre>
|
||||
</li>
|
||||
<li>Virtual network
|
||||
<p>Provides a virtual network using a bridge device in the host.
|
||||
Depending on the virtual network configuration, the network may be
|
||||
totally isolated,NAT'ing to aan explicit network device, or NAT'ing to
|
||||
the default route. DHCP and DNS are provided on the virtual network in
|
||||
all cases and the IP range can be determined by examining the virtual
|
||||
network config with '<code>virsh net-dumpxml <network
|
||||
name></code>'. There is one virtual network called'default' setup out
|
||||
of the box which does NAT'ing to the default route and has an IP range of
|
||||
<code>192.168.22.0/255.255.255.0</code>. Each guest will have an
|
||||
associated tun device created with a name of vnetN, which can also be
|
||||
overriden with the <target> element. Example configs are:</p>
|
||||
<pre><interface type='network'>
|
||||
<source network='default'/>
|
||||
</interface>
|
||||
|
||||
<interface type='network'>
|
||||
<source network='default'/>
|
||||
<target dev='vnet7'/>
|
||||
<mac address="11:22:33:44:55:66:/>
|
||||
</interface>
|
||||
</pre>
|
||||
</li>
|
||||
<li>Bridge to to LAN
|
||||
<p>Provides a bridge from the VM directly onto the LAN. This assumes
|
||||
there is a bridge device on the host which has one or more of the hosts
|
||||
physical NICs enslaved. The guest VM will have an associated tun device
|
||||
created with a name of vnetN, which can also be overriden with the
|
||||
<target> element. The tun device will be enslaved to the bridge.
|
||||
The IP range / network configuration is whatever is used on the LAN. This
|
||||
provides the guest VM full incoming & outgoing net access just like a
|
||||
physical machine. Examples include:</p>
|
||||
<pre><interface type='bridge'>
|
||||
<source dev='br0'/>
|
||||
</interface>
|
||||
|
||||
<interface type='bridge'>
|
||||
<source dev='br0'/>
|
||||
<target dev='vnet7'/>
|
||||
<mac address="11:22:33:44:55:66:/>
|
||||
</interface> <interface type='bridge'>
|
||||
<source dev='br0'/>
|
||||
<target dev='vnet7'/>
|
||||
<mac address="11:22:33:44:55:66:/>
|
||||
</interface></pre>
|
||||
</li>
|
||||
<li>Generic connection to LAN
|
||||
<p>Provides a means for the administrator to execute an arbitrary script
|
||||
to connect the guest's network to the LAN. The guest will have a tun
|
||||
device created with a name of vnetN, which can also be overriden with the
|
||||
<target> element. After creating the tun device a shell script will
|
||||
be run which is expected to do whatever host network integration is
|
||||
required. By default this script is called /etc/qemu-ifup but can be
|
||||
overriden.</p>
|
||||
<pre><interface type='ethernet'/>
|
||||
|
||||
<interface type='ethernet'>
|
||||
<target dev='vnet7'/>
|
||||
<script path='/etc/qemu-ifup-mynet'/>
|
||||
</interface></pre>
|
||||
</li>
|
||||
<li>Multicast tunnel
|
||||
<p>A multicast group is setup to represent a virtual network. Any VMs
|
||||
whose network devices are in the same multicast group can talk to each
|
||||
other even across hosts. This mode is also available to unprivileged
|
||||
users. There is no default DNS or DHCP support and no outgoing network
|
||||
access. To provide outgoing network access, one of the VMs should have a
|
||||
2nd NIC which is connected to one of the first 4 network types and do the
|
||||
appropriate routing. The multicast protocol is compatible with that used
|
||||
by user mode linux guests too. The source address used must be from the
|
||||
multicast address block.</p>
|
||||
<pre><interface type='mcast'>
|
||||
<source address='230.0.0.1' port='5558'/>
|
||||
</interface></pre>
|
||||
</li>
|
||||
<li>TCP tunnel
|
||||
<p>A TCP client/server architecture provides a virtual network. One VM
|
||||
provides the server end of the netowrk, all other VMS are configured as
|
||||
clients. All network traffic is routed between the VMs via the server.
|
||||
This mode is also available to unprivileged users. There is no default
|
||||
DNS or DHCP support and no outgoing network access. To provide outgoing
|
||||
network access, one of the VMs should have a 2nd NIC which is connected
|
||||
to one of the first 4 network types and do the appropriate routing.</p>
|
||||
<p>Example server config:</p>
|
||||
<pre><interface type='server'>
|
||||
<source address='192.168.0.1' port='5558'/>
|
||||
</interface></pre>
|
||||
<p>Example client config:</p>
|
||||
<pre><interface type='client'>
|
||||
<source address='192.168.0.1' port='5558'/>
|
||||
</interface></pre>
|
||||
</li>
|
||||
</ol><p>To be noted, options 2, 3, 4 are also supported by Xen VMs, so it is
|
||||
possible to use these configs to have networking with both Xen &
|
||||
QEMU/KVMs connected to each other.</p><h3>Q<a name="QEmu1" id="QEmu1">Emu domain (added in 0.2.0)</a></h3><p>Libvirt support for KVM and QEmu is the same code base with only minor
|
||||
changes. The configuration is as a result nearly identical, the only changes
|
||||
are related to QEmu ability to emulate <a href="http://www.qemu.org/status.html">various CPU type and hardware
|
||||
platforms</a>, and kqemu support (QEmu own kernel accelerator when the
|
||||
emulated CPU is i686 as well as the target machine):</p><pre><domain <span style="color: #FF0000; background-color: #FFFFFF">type='qemu'</span>>
|
||||
<name>QEmu-fedora-i686</name>
|
||||
<uuid>c7a5fdbd-cdaf-9455-926a-d65c16db1809</uuid>
|
||||
<memory>219200</memory>
|
||||
<currentMemory>219200</currentMemory>
|
||||
<vcpu>2</vcpu>
|
||||
<os>
|
||||
<span style="color: #FF0000; background-color: #FFFFFF"><type arch='i686' machine='pc'>hvm</type></span>
|
||||
<boot dev='cdrom'/>
|
||||
</os>
|
||||
<devices>
|
||||
<span style="color: #FF0000; background-color: #FFFFFF"><emulator>/usr/bin/qemu</emulator></span>
|
||||
<disk type='file' device='cdrom'>
|
||||
<source file='/home/user/boot.iso'/>
|
||||
<target dev='hdc'/>
|
||||
<readonly/>
|
||||
</disk>
|
||||
<disk type='file' device='disk'>
|
||||
<source file='/home/user/fedora.img'/>
|
||||
<target dev='hda'/>
|
||||
</disk>
|
||||
<interface type='network'>
|
||||
<source name='default'/>
|
||||
</interface>
|
||||
<graphics type='vnc' port='-1'/>
|
||||
</devices>
|
||||
</domain></pre><p>The difference here are:</p><ul><li>the value of type on top-level domain, it's 'qemu' or kqemu if asking
|
||||
for <a href="http://www.qemu.org/kqemu-tech.html">kernel assisted
|
||||
acceleration</a></li>
|
||||
<li>the os type block defines the architecture to be emulated, and
|
||||
optionally the machine type, see the discovery API below</li>
|
||||
<li>the emulator string must point to the right emulator for that
|
||||
architecture</li>
|
||||
</ul><h3><a name="Capa1" id="Capa1">Discovering virtualization capabilities (Added in 0.2.1)</a></h3><p>As new virtualization engine support gets added to libvirt, and to handle
|
||||
cases like QEmu supporting a variety of emulations, a query interface has
|
||||
been added in 0.2.1 allowing to list the set of supported virtualization
|
||||
capabilities on the host:</p><pre> char * virConnectGetCapabilities (virConnectPtr conn);</pre><p>The value returned is an XML document listing the virtualization
|
||||
capabilities of the host and virtualization engine to which
|
||||
<code>@conn</code> is connected. One can test it using <code>virsh</code>
|
||||
command line tool command '<code>capabilities</code>', it dumps the XML
|
||||
associated to the current connection. For example in the case of a 64 bits
|
||||
machine with hardware virtualization capabilities enabled in the chip and
|
||||
BIOS you will see</p><pre><capabilities>
|
||||
<span style="color: #E50000; background-color: #FFFFFF"><host>
|
||||
<cpu>
|
||||
<arch>x86_64</arch>
|
||||
<features>
|
||||
<vmx/>
|
||||
</features>
|
||||
</cpu>
|
||||
</host></span>
|
||||
|
||||
<!-- xen-3.0-x86_64 -->
|
||||
<span style="color: #0000E5; background-color: #FFFFFF"><guest>
|
||||
<os_type>xen</os_type>
|
||||
<arch name="x86_64">
|
||||
<wordsize>64</wordsize>
|
||||
<domain type="xen"></domain>
|
||||
<emulator>/usr/lib64/xen/bin/qemu-dm</emulator>
|
||||
</arch>
|
||||
<features>
|
||||
</features>
|
||||
</guest></span>
|
||||
|
||||
<!-- hvm-3.0-x86_32 -->
|
||||
<span style="color: #00B200; background-color: #FFFFFF"><guest>
|
||||
<os_type>hvm</os_type>
|
||||
<arch name="i686">
|
||||
<wordsize>32</wordsize>
|
||||
<domain type="xen"></domain>
|
||||
<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
|
||||
<machine>pc</machine>
|
||||
<machine>isapc</machine>
|
||||
<loader>/usr/lib/xen/boot/hvmloader</loader>
|
||||
</arch>
|
||||
<features>
|
||||
</features>
|
||||
</guest></span>
|
||||
...
|
||||
</capabilities></pre><p>The fist block (in red) indicates the host hardware capbilities, currently
|
||||
it is limited to the CPU properties but other information may be available,
|
||||
it shows the CPU architecture, and the features of the chip (the feature
|
||||
block is similar to what you will find in a Xen fully virtualized domain
|
||||
description).</p><p>The second block (in blue) indicates the paravirtualization support of the
|
||||
Xen support, you will see the os_type of xen to indicate a paravirtual
|
||||
kernel, then architecture informations and potential features.</p><p>The third block (in green) gives similar informations but when running a
|
||||
32 bit OS fully virtualized with Xen using the hvm support.</p><p>This section is likely to be updated and augmented in the future, see <a href="https://www.redhat.com/archives/libvir-list/2007-March/msg00215.html">the
|
||||
discussion</a> which led to the capabilities format in the mailing-list
|
||||
archives.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -23,8 +23,8 @@ System means the ability to run multiple instances of Operating Systems
|
||||
concurently on a single hardware system where the basic resources are driven
|
||||
by a Linux instance. The library aim at providing long term stable C API
|
||||
initially for the <a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen
|
||||
paravirtualization</a> but should be able to integrate other virtualization
|
||||
mechanisms if needed.</p>
|
||||
paravirtualization</a> but should be able to integrate other
|
||||
virtualization mechanisms, it currently also support <a href="http://fabrice.bellard.free.fr/qemu/">QEmu</a> and <a href="http://kvm.qumranet.com/">KVM</a>.</p>
|
||||
</div>
|
||||
</div>
|
||||
<div class="linkList">
|
||||
@ -61,6 +61,9 @@ mechanisms if needed.</p>
|
||||
<li>
|
||||
<a href="bugs.html">Reporting bugs and getting help</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="remote.html">Remote support</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="html/index.html">API Menu</a>
|
||||
</li>
|
||||
|
||||
@ -10,8 +10,8 @@ some of the specific concepts used in libvirt documentation:</p><ul><li>a <stron
|
||||
<li>a <strong>domain</strong> is an instance of an operating system running
|
||||
on a virtualized machine provided by the hypervisor</li>
|
||||
</ul><p style="text-align: center"><img alt="Hypervisor and domains running on a node" src="node.gif" /></p><p>Now we can define the goal of libvirt: to provide the lowest possible
|
||||
generic and stable layer to manage domains on a node.</p><p>This implies the following:</p><ul><li>the API is not targetted to a single virtualization environment, it
|
||||
currently supports Xen and QEmu/KVM. This also implies that some very
|
||||
generic and stable layer to manage domains on a node.</p><p>This implies the following:</p><ul><li>the API should not be targetted to a single virtualization environment
|
||||
though Xen is the current default, which also means that some very
|
||||
specific capabilities which are not generic enough may not be provided as
|
||||
libvirt APIs</li>
|
||||
<li>the API should allow to do efficiently and cleanly all the operations
|
||||
@ -28,5 +28,4 @@ exception being domain migration between node capabilities which may need to
|
||||
be added at the libvirt level). Where possible libvirt should be extendable
|
||||
to be able to provide the same API for remote nodes, however this is not the
|
||||
case at the moment, the code currently handle only local node accesses
|
||||
(extension for remote access support is being worked on, see
|
||||
<a href="bugs.html">the mailing list</a> discussions about it).</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
(extension for remote access support is being worked on, see <a href="bugs.html">the mailing list</a> discussions about it).</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -2,7 +2,71 @@
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Releases</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Releases</h1><p>Here is the list of official releases, however since it is early on in the
|
||||
development of libvirt, it is preferable when possible to just use the <a href="downloads.html">CVS version or snapshot</a>, contact the mailing list
|
||||
and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3>0.2.0: Feb 14 2007</h3><ul><li>Various internal cleanups (Mark McLoughlin, Richard Jones,
|
||||
and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3>0.2.2: Apr 17 2007</h3><ul><li>Documentation: fix errors due to Amaya (with Simon Hernandez),
|
||||
virsh uses kB not bytes (Atsushi SAKAI), add command line help to
|
||||
qemud (Richard Jones), xenUnifiedRegister docs (Atsushi SAKAI),
|
||||
strings typos (Nikolay Sivov), ilocalization probalem raised by
|
||||
Thomas Canniot</li>
|
||||
<li>Bug fixes: virsh memory values test (Masayuki Sunou), operations without
|
||||
libvirt_qemud (Atsushi SAKAI), fix spec file (Florian La Roche, Jeremy
|
||||
Katz, Michael Schwendt),
|
||||
direct hypervisor call (Atsushi SAKAI), buffer overflow on qemu
|
||||
networking command (Daniel Berrange), buffer overflow in quemud (Daniel
|
||||
Berrange), virsh vcpupin bug (Masayuki Sunou), host PAE detections
|
||||
and strcuctures size (Richard Jones), Xen PAE flag handling (Daniel
|
||||
Berrange), bridged config configuration (Daniel Berrange), erroneous
|
||||
XEN_V2_OP_SETMAXMEM value (Masayuki Sunou), memory free error (Mark
|
||||
McLoughlin), set VIR_CONNECT_RO on read-only connections (S.Sakamoto),
|
||||
avoid memory explosion bug (Daniel Berrange), integer overflow
|
||||
for qemu CPU time (Daniel Berrange), QEMU binary path check (Daniel
|
||||
Berrange)</li>
|
||||
<li>Cleanups: remove some global variables (Jim Meyering), printf-style
|
||||
functions checks (Jim Meyering), better virsh error messages, increase
|
||||
compiler checkings and security (Daniel Berrange), virBufferGrow usage
|
||||
and docs, use calloc instead of malloc/memset, replace all sprintf by
|
||||
snprintf, avoid configure clobbering user's CTAGS (Jim Meyering),
|
||||
signal handler error cleanup (Richard Jones), iptables internal code
|
||||
claenup (Mark McLoughlin), unified Xen driver (Richard Jones),
|
||||
cleanup XPath libxml2 calls, IPTables rules tightening (Daniel
|
||||
Berrange), </li>
|
||||
<li>Improvements: more regression tests on XML (Daniel Berrange), Python
|
||||
bindings now generate exception in error cases (Richard Jones),
|
||||
Python bindings for vir*GetAutoStart (Daniel Berrange),
|
||||
handling of CD-Rom device without device name (Nobuhiro Itou),
|
||||
fix hypervisor call to work with Xen 3.0.5 (Daniel Berrange),
|
||||
DomainGetOSType for inactive domains (Daniel Berrange), multiple boot
|
||||
devices for HVM (Daniel Berrange),
|
||||
</li>
|
||||
</ul><h3>0.2.1: Mar 16 2007</h3><ul><li>Various internal cleanups (Richard Jones,Daniel Berrange,Mark McLoughlin)</li>
|
||||
<li>Bug fixes: libvirt_qemud daemon path (Daniel Berrange), libvirt
|
||||
config directory (Daniel Berrange and Mark McLoughlin), memory leak
|
||||
in qemud (Mark), various fixes on network support (Mark), avoid Xen
|
||||
domain zombies on device hotplug errors (Daniel Berrange), various
|
||||
fixes on qemud (Mark), args parsing (Richard Jones), virsh -t argument
|
||||
(Saori Fukuta), avoid virsh crash on TAB key (Daniel Berrange), detect
|
||||
xend operation failures (Kazuki Mizushima), don't listen on null socket
|
||||
(Rich Jones), read-only socket cleanup (Rich Jones), use of vnc port 5900
|
||||
(Nobuhiro Itou), assorted networking fixes (Daniel Berrange), shutoff and
|
||||
shutdown mismatches (Kazuki Mizushima), unlimited memory handling
|
||||
(Atsushi SAKAI), python binding fixes (Tatsuro Enokura)</li>
|
||||
<li>Build and portability fixes: IA64 fixes (Atsushi SAKAI), dependancies
|
||||
and build (Daniel Berrange), fix xend port detection (Daniel
|
||||
Berrange), icompile time warnings (Mark), avoid const related
|
||||
compiler warnings (Daniel Berrange), automated builds (Daniel
|
||||
Berrange), pointer/int mismatch (Richard Jones), configure time
|
||||
selection of drivers, libvirt spec hacking (Daniel Berrange)</li>
|
||||
<li>Add support for network autostart and init scripts (Mark McLoughlin)</li>
|
||||
<li>New API virConnectGetCapabilities() to detect the virtualization
|
||||
capabilities of a host (Richard Jones)</li>
|
||||
<li>Minor improvements: qemud signal handling (Mark), don't shutdown or reboot
|
||||
domain0 (Kazuki Mizushima), QEmu version autodetection (Daniel Berrange),
|
||||
network UUIDs (Mark), speed up UUID domain lookups (Tatsuro Enokura and
|
||||
Daniel Berrange), support for paused QEmu CPU (Daniel Berrange), keymap
|
||||
VNC attribute support (Takahashi Tomohiro and Daniel Berrange), maximum
|
||||
number of virtual CPU (Masayuki Sunou), virtsh --readonly option (Rich
|
||||
Jones), python bindings for new functions (Daniel Berrange)</li>
|
||||
<li>Documentation updates especially on the XML formats</li>
|
||||
</ul><h3>0.2.0: Feb 14 2007</h3><ul><li>Various internal cleanups (Mark McLoughlin, Richard Jones,
|
||||
Daniel Berrange, Karel Zak)</li>
|
||||
<li>Bug fixes: avoid a crash in connect (Daniel Berrange), virsh args
|
||||
parsing (Richard Jones)</li>
|
||||
@ -149,4 +213,4 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3
|
||||
</ul><h3>0.0.1: Dec 19 2005</h3><ul><li>First release</li>
|
||||
<li>Basic management of existing Xen domains</li>
|
||||
<li>Minimal autogenerated Python bindings</li>
|
||||
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
@ -50,4 +50,4 @@ from the C API, the only points to notice are:</p><ul><li>the import of the modu
|
||||
<li>extracting and printing some informations about the domain using
|
||||
various <span style="color: #E50073; background-color: #FFFFFF">methods</span>
|
||||
associated to the virDomain class.</li>
|
||||
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="remote.html">Remote support</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&component=libvirt&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://virt-manager.et.redhat.com/">virt-manager</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
|
||||
|
||||
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Reference in New Issue
Block a user