xe pool-emergency-transition-to-master The following message appears: “Host agent will restart and transition to master in 10.000 seconds…” On the new master , run the following command: xe-toolstack-restart. On the new master , run the following command: xe pool-recover-slaves. A list of the slaved host UUIDs is displayed.
7/4/2014 · * xe pool-designate-new-master host-uuid = “UUID of the slave host” Now, turn HA back on: * xe pool-ha-enable. If the pool master is entirely down, you can execute the following command in one of the slave nodes to convert it into master. * xe pool- emergency-transition-to -master. Then, re-establish a connection to the slaves: * xe pool …
# xe pool- emergency-transition-to -master . Re-establish connection to the slave hosts # xe pool-recover-slave. You’re Done! Tweet. Labels: HA, Pool master, Xen Server . 3 comments … You don’t have to change the XenServer pool master, but in a situation where you need to do a maintenance on the pool master you will…
12/6/2012 · xe pool-designate-new-master host-uuid= xe pool-ha-enable. 2. If your pool master is already down for some reason, you can still make any slave as master of the pool. Issue the following commands from the slave that will become the new master: xe pool- emergency-transition-to -master xe pool-recover-slaves, We do this by typing: xe pool-emergency-transition-to-master. At this point the slave server should take over as the pool master and the management interface should be available again. Now if you type the xe host-is-in-emergency-mode command again you should get an answer of ‘ False’ . Now, open XenCenter again.
3/10/2012 · From that servers CLI, type the command, “ xe pool- emergency-transition-to -master” which will transition it to be the new Poolmaster. If the command runs successfully, you can recover the other pool servers by issuing the command, “ xe pool-recover-slaves”.
1/14/2013 · Xenserver – Problems with the master of the pool, down – dead or corrupt. by admin · January 14, … xe pool- emergency-transition-to -master. Then on the others slave you can run this commands: Shell. 1. xe pool-emergency-reset-master master-address = NewMasterAddress.
5/23/2016 · xe pool- emergency-transition-to -master Now the SERVER2 is a master, issue the below command to know the which xen servers are false or live and to know UID’s xe host-list params=uuid,name-label,host-metrics-live. Collected the Xen Server UID from above screenshot and issue the below command to know which VM’s are running on the failed server, 4/7/2012 · If your pool-master is unavailable, or all of your hosts are showing no network adapter, then you will need to transfer the master role to one of the servers, from the command line, run: “ xe pool- emergency-transition-to -master”. That will make this host the new pool master.
xe vm-copy vm= sr-uuid= new-name-label= new-name-description=”Description of VM” Force Pool master Selection xe pool- emergency-transition-to -master xe pool-recover-slaves xe host-list xe pool-sync-database xe host-forget. Check if XenServer is a Pool Master cat /etc/xensource/pool …
