Right now there's no clear way to get labs instances off of a dying/dead server.
Description
Description
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | yuvipanda | T105720 Labs team reliability goal for Q1 2015/16 | |||
| Resolved | Andrew | T106144 Make an evacuation plan for labs instances | |||
| Resolved | Andrew | T106145 Fix up cold instance migration scheme | |||
| Declined | None | T106146 Get instance block-migration working reliably; script and document | |||
| Resolved | Andrew | T90821 Upgrade labs cluster to Trusty | |||
| Resolved | Andrew | T90822 Upgrade Labs Compute nodes to Trusty | |||
| Resolved | Andrew | T90823 Upgrade labs network node to trusty | |||
| Resolved | Andrew | T99701 Setup/Install/Deploy labnet1002 | |||
| Resolved | RobH | T98740 labnet1002 | |||
| Resolved | • Cmjohnson | T99702 relocate WMF3153 (now labnet1002) from row C to B | |||
| Resolved | • Cmjohnson | T102131 check labnet1002 for pci slot space | |||
| Resolved | Andrew | T109329 Try to fail over to labnet1002 | |||
| Resolved | Andrew | T109653 move nova api to labnet1002 | |||
| Resolved | Andrew | T90824 Upgrade labs controller to Trusty | |||
| Resolved | Andrew | T98226 Glance image files are only stored on virt1000 | |||
| Resolved | Andrew | T99738 Investigate kernel issues on labvirt** hosts |
Event Timeline
Comment Actions
This blueprint, fixed in Kilo, claims to provide us with a complete evacuation solution:
https://blueprints.launchpad.net/horizon/+spec/migrate-all-instances-from-hosts-in-maintenance-mode
Comment Actions
@Andrew I know that you have manually done this quite a few times in the past year. Do you feel that the process is sufficiently documented and automated now, or should we be looking to do more work in this area in the coming months?