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Issues with developmental testing 11 years 10 months ago #281

attached are the logs from an orderly shutdown of the slave and then one when i pull the plug on the slave


File Attachment:

File Name: unorderlys...down.txt
File Size:36 KB


File Attachment:

File Name: orderlysla...down.txt
File Size:85 KB
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Issues with developmental testing 11 years 10 months ago #282

Your quorum IP is not responding so the remaining host does not have quorum and will not start the VMs. see snippet from log below.

Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 check_quorum: Heuristic IP: 192.168.1.253 Response = Fail
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 Total enpoints checked = 1 with total successful replies = 0
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 check_quorum: Failed to add additional vote by checking heuristics
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 check_quorum: Minimum number of hosts needed to allow fencing = 1 + 1
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 check_quorum: 1 Hosts found. Minimum needed 1 + 1. Fencing blocked
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 fence_host: Remaining hosts do not have quorum - setting FENCE_BLOCK
Jul 23 11:15:36 HA-xen001 ha-lizard: 12967 fence_host: Fencing is disabled or blocked. Check configuration or pool state. FENCE_ENABLED = 1, FENCE_BLOCK = 1, NUM_HOSTS = 2, FENCE_MIN_HOSTS = 2 - cannot fence host 3b3355ca-54ba-48ff-85a5-1c9724b39c15
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 check_slave_status: fence_host return status = 1
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 check_slave_status: fence_host failed to fence failed host: 3b3355ca-54ba-48ff-85a5-1c9724b39c15
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 check_slave_status: Host: 3b3355ca-54ba-48ff-85a5-1c9724b39c15 power state unknown
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 Function check_slave_status failed to fence failed host.. checking whether to attempt starting failed VMs
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 FENCE_HA_ONFAIL is set to: 0
Jul 23 11:15:49 HA-xen001 ha-lizard: 12967 FENCE_HA_ONFAIL is set to: 0, not attempting to start VMs

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Issues with developmental testing 11 years 10 months ago #283

what should the quorum ip be set to the virtual ip of the iscsi backend 10.10.10.3 ?

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Issues with developmental testing 11 years 10 months ago #284

the quorum ip was set to 192.168.1.253 per the instructions on pg 18 of the how to i set it back to the default of 8.8.8.8 and now the vm's migrate over to the master durning a hard shutdown. the vm's do reboot. is it possible for them to migrate over without a reboot and continue to run as if there were no interuption

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Issues with developmental testing 11 years 10 months ago #285

Nice to see you got it working.
In the event of a crash (as in your test scenario) the VM will start on the surviving node. It will be a cold start since the VM that was running crashed.

Regarding the heuristic IP address. You should read the HA-Lizard documentation regarding this topic and avoid using 8.8.8.8 in a production system.

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Issues with developmental testing 11 years 10 months ago #286

ok thanks for clarifying the vm restart. I will check the documentation in regards to the 8.8.8.8

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Last edit: by Pulse Supply. Reason: resolved