To test further I loaded up two more identical servers with EL 6.3 and the same package versions originally indicated. The difference here is that I did not turn these into ovirt nodes. EG: installing VDSM.
- All configurations were left at defaults on both servers - iptables and selinux disabled on both servers - verified full connectivty between both servers - setup ssh (/root/authorized keys) between the servers --> this turned out to be the key! Then using syntax found here: http://libvirt.org/migration.html#flowpeer2peer EG: From the source server I issued the following: virsh migrate --p2p sl63 qemu+ssh://192.168.1.2/system It fails in exactly the same way as previously indicated when the destination server does not have an ssh rsa pub ID from the source system in it's /root/.ssh/authorized_keys file. However once the ssh rsa pub ID is in place on the destination system all is well and migrations work as expected. Next I tried the same on the identical servers acting as ovirt nodes. (EG: installed with and running VDSM) The above did not do the trick, still fails the same exact way. Thus this leads me to believe something with VDSM or a configuration alteration made by it is to blame. I should note that I have SSL=disabled on my engine/nodes EG: vdc_options --> SSLEnabled = false, UseSecureConnectionWithServers = false, EnableSpiceRootCertificateValidation = false vdsm.conf (same on both nodes): [addresses] management_port = 54321 [vars] ssl = false libvirtd.conf alterations by VDSM (same on both nodes excluding host_uuid) ## beginning of configuration section by vdsm-4.9.11 <-- BTW this does not match the running build of VDSM on the system which is actually build from commit: c343e1833f7b6e5428dd90f14f7807dca1baa0b4 (vdsm-4.10.2-12.el6.x86_64, "-12" is my own internal counter) listen_addr="0.0.0.0" unix_sock_group="kvm" unix_sock_rw_perms="0770" auth_unix_rw="sasl" host_uuid="1d465e80-1e48-474f-b52d-f5aeda9f6a7a" log_outputs="1:file:/var/log/libvirtd.log" log_filters="1:libvirt 3:event 3:json 1:util 1:qemu" auth_tcp="none" listen_tcp=1 listen_tls=0 ## end of configuration section by vdsm-4.9.11 <-- Does not match running VDSM version# qemu.conf alterations by VDSM (same on both nodes) ## beginning of configuration section by vdsm-4.9.11 <-- Does not match running VDSM version# dynamic_ownership=0 spice_tls=0 save_image_format="lzop" lock_manager="sanlock" auto_dump_path="/var/log/core" ## end of configuration section by vdsm-4.9.11 <-- Does not match running VDSM version# - DHC On Fri, Feb 1, 2013 at 10:47 AM, Dead Horse <deadhorseconsult...@gmail.com>wrote: > Both nodes are identical and can fully communicate with each other. > Since the normal non p2p live migration works both hosts can reach each > other via the connection URI. > Perhaps I am missing something here? > - DHC >
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