what is HA in OracleVM?
Hi,
Today I finally correctly created OracleVM cluster. Version is 2.2, i have separate storage machine with iSCSI interfaces. My two nodes shares this iSCSI resource so I can start virtual machines on each of them. So far it looks ok.
But..... I started tests of crash scenarios (btw. High Availability Enabled)
1. I unplug cable from 'virtual machine server' - all virtual machines changed state to 'unknown' and that is all, no further changes
2. when starting unplugged machine again, none of virtual machines goes up - they change state to 'Powered off'
3. I unplug cable from 'server pool master' machine - whole cluster becomes inaccessible, none of hardware nodes takes responsibility of mastering.
Today I finally correctly created OracleVM cluster. Version is 2.2, i have separate storage machine with iSCSI interfaces. My two nodes shares this iSCSI resource so I can start virtual machines on each of them. So far it looks ok.
But..... I started tests of crash scenarios (btw. High Availability Enabled)
1. I unplug cable from 'virtual machine server' - all virtual machines changed state to 'unknown' and that is all, no further changes
2. when starting unplugged machine again, none of virtual machines goes up - they change state to 'Powered off'
3. I unplug cable from 'server pool master' machine - whole cluster becomes inaccessible, none of hardware nodes takes responsibility of mastering.
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