31 Aug
2021
31 Aug
'21
3:17 a.m.
Buddies, I can migration nova instance across available zones with the command below. Suppose instance is in AZ1 and host is in AZ2. nova --os-compute-api-version 2.67 live-migration --force [--block-migrate] <server> [<host>] After migration, the instance’s available zone is changed to AZ2. However, the available zone information in request_specs was not changed. So next time when trying to migrate the instance without specifying a target, the migration target will be selected through nova scheduler, by the availability zone value (AZ1) saved in request_specs. This caused some error. Is this an expected behavior ? Yingji.