GitHub user Aashiqps added a comment to the discussion: HA not working in cloudstack 4.19
@btzq Host HA is not working in our case, but VM HA is working. The instances, VR are automatically getting up when KVM host is recovered. VR dont migrate to other hosts if a power failure or network outage occurs (in my case). Check VM HA is working or not, by default it should work, just power off the instance ( not from UI ) and check instances are automatically starting or not. Reduced the time period of this parameter in global settings (kvm.ha.recover.wait.period). VM HA worked with both linstor and NFS primary GitHub link: https://github.com/apache/cloudstack/discussions/9362#discussioncomment-10080031 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org