Commit Graph

20 Commits

Author SHA1 Message Date
Thomas Huth
6f0ee50be2 migration.html: Fix the spelling of the --persistent parameter
"--persist" is missing the "ent" at the end.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2020-11-13 15:58:52 +01:00
Thomas Huth
0b6d0e2046 migration.html: Fix the spelling of the --undefinesource parameter
There is no dash between "undefine" and "source" in this parameter.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2020-11-13 15:22:37 +01:00
Peter Krempa
0cb10f23a0 docs: migration: Fix syntax
One of the paragraphs added in f51cbe92c0 was not terminated thus
making it invalid XML/XHTML.

This was not caught by the build system as 'scripts/meson-html-gen.py'
unnecessarily obscures and hides errors from 'xsltproc'.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2020-10-19 12:40:50 +02:00
Martin Kletzander
f51cbe92c0 qemu: Allow migration over UNIX socket
This allows:

 a) migration without access to network

 b) complete control of the migration stream

 c) easy migration between containerised libvirt daemons on the same host

Resolves: https://bugzilla.redhat.com/1638889

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2020-09-05 07:55:45 +02:00
Daniel Henrique Barboza
d57f361083 docs: Fix 'Offline migration' description
'transfers inactive the definition of a domain' seems odd.

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-07-01 10:05:49 +02:00
Daniel P. Berrangé
eb7388b549 docs: relax CSS context match for pretty tables
We currently only render pretty tables if they have the "top_table"
class set. All of our tables set this, except for the ACL & migration
doc tables, which should have set it, and the API reference which does
not want it.

Simplify life by rendering all tables in a pretty style and remove the
need for the "top_table" class entirely. A small rule turns off the
pretty style for the API reference where tables are a hack used to
render enums with horizontal alignment.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-12-04 15:48:28 +00:00
Jiri Denemark
2c01e4febc migration.html: Clarify configuration file handling docs
Migration never removes any configuration files on the destination host.
Thus when the domain is already defined on the destination, it will stay
persistent even after migration without --persist.

https://bugzilla.redhat.com/show_bug.cgi?id=1514930

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2017-12-08 15:50:52 +01:00
Daniel P. Berrange
b1c81567c7 docs: switch to using HTML5 doctype declaration
The HTML5 doctype is simply

  <!DOCTYPE html>

no DTD is present because HTML5 is no longer defined as an
extension of SGML.

XSL has no way to natively output a doctype without a public
or system identifier, so we have to use an <xsl:text> hack
instead.

See also

  https://dev.w3.org/html5/html-author/#doctype-declaration

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-02 17:00:11 +01:00
Daniel P. Berrange
4e42ff6b7e docs: switch to using 'id' attribute instead of 'name' for links
The 'name' attribute on <a...> elements is deprecated in favour
of the 'id' attribute which is allowed on any element. HTML5
drops 'name' support entirely.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-02 17:00:11 +01:00
Michal Privoznik
d0d1de0f2b migration.html.in: Kill useless spaces in <pre/>
The <pre/> section is rendered as-is on the page. That is, if all
the lines are prefixed with 4 spaces the rendered page will also
have them. Problem is if we put a box around such <pre/> because
the content might not fix into it.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-11-14 11:03:34 +01:00
Michal Privoznik
f6160483d9 migration: Document we don't copy storage during offline migration
https://bugzilla.redhat.com/show_bug.cgi?id=1322717

During offline migration, no storage is copied. Nor disks, nor
NVRAM file, nor anything. We use qemu for that and because domain
is not running there's nobody to copy that for us.
We should document this to avoid confusing users.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-09-21 16:47:33 +02:00
Ján Tomko
d616544077 Spell VMware with a lowercase w
Replace all occurrences of VMWare outside the news.
2016-02-15 15:35:48 +01:00
Yuri Chornoivan
5b4c035b08 Fix minor typos in messages and docs
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-07-30 07:07:33 -06:00
Daniel P. Berrange
f2f9742d4d Fix multiple formatting problems in HTML docs
The rule generating the HTML docs passing the --html flag
to xsltproc. This makes it use the legacy HTML parser, which
either ignores or tries to fix all sorts of broken XML tags.
There's no reason why we should be writing broken XML in
the first place, so removing --html and adding the XHTML
doctype to all files forces us to create good XML.

This adds the XHTML doc type and fixes many, many XML tag
problems it exposes.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-05-03 15:56:15 +01:00
Martin Kletzander
d1d2acd7f2 manual: Add info about migrateuri in virsh manual
The virsh(1) man page wasn't saying anything about the 'migrateuri'
parameter other than it can be usually omitted.  A patched version of
docs/migrate.html.in is taken in this patch to fix that up in the man
page.
2013-04-02 17:06:40 +02:00
Jiri Denemark
748f6dd0c3 docs: Document offline migration 2012-12-11 20:46:31 +01:00
Eric Blake
eeb8c924ce docs: fix links in migration.html TOC
Use of the wrong attribute name caused the table of contents to
be useless.  Fix suggested by Daniel P. Berrange.

* docs/migration.html.in: Use correct anchoring attribute.
2012-10-04 16:58:25 -06:00
Eric Blake
38bd605b71 docs: mention migration issue of which credentials are used
Based on a report by Seth Vidal.  Just because _you_ can use virsh
to connect to both source and destinations does not mean that libvirtd
on the source (aka _root_) can likewise connect to the destination;
this matters when setting up a peer-to-peer migration instead of a
native one.

* docs/migration.html.in: Mention that in peer-to-peer, the owner
of the source libvirtd (usually root) must be able to connect to
the destination.
2012-05-10 14:50:39 -06:00
Philipp Hahn
99d24ab2e0 virterror.c: Fix several spelling mistakes
compat{a->i}bility
erron{->e}ous
nec{c->}essary.
Either "the" or "a".

Signed-off-by: Philipp Hahn <hahn@univention.de>
2012-02-03 11:32:51 -07:00
Daniel P. Berrange
a784784438 Add documentation about migration.
This adds a page documenting many aspects of migration:

 - The types of migration (managed direct, p2p, unmanaged direct)
 - Data transports (native, tunnelled)
 - Migration URIs
 - Config file handling
 - Example scenarios

* libvirt.css: Rules for data tables and diagrams
* Makefile.am: Include extra png/fig files
* migration-managed-direct.fig, migration-managed-direct.png,
  migration-managed-direct.png, migration-managed-p2p.png,
  migration-native.fig, migration-native.png,
  migration-tunnel.fig, migration-tunnel.png,
  migration-unmanaged-direct.fig, migration-unmanaged-direct.png:
  Diagrams of migration
* migration.html.in, sitemap.html.in: New migration doc
2011-10-28 10:07:45 +01:00