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Daniel P. Berrange
469b6b3a75
Fix reporting of TLS connection errors
The code for connecting to a server tries each socket in turn until it finds one that connects. Unfortunately for TLS sockets if it connected, but failed TLS handshake it would treat that as a failure to connect, and try the next socket. This is bad, it should have reported the TLS failure immediately. $ virsh -c qemu://somehost.com/system error: unable to connect to libvirtd at 'somehost.com': Invalid argument error: failed to connect to the hypervisor $ ./tools/virsh -c qemu://somehost.com/system error: server certificate failed validation: The certificate hasn't got a known issuer. error: failed to connect to the hypervisor * src/remote/remote_driver.c: Stop trying to connect if the TLS handshake fails
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently 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 Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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