codfw is on trusty, the rest are precise. eqiad hardware is being replaced soon and can wait until then. Should be fairly trivial thanks to testing on jessie cache nodes + codfw trusty LVS nodes already.
Note: will need an extra reboot after initial puppetization, in order for puppet-configured ethernet kernel module params to take effect for performance.
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | BBlack | T96375 Upgrade codfw,ulsfo,esams LVS to jessie | |||
| Resolved | faidon | T97481 jessie installs fail - mirror issue due to jessie release? | |||
| Resolved | Joe | T112457 jessie pybals get restarted every day by logrotate, resetting BGP sessions |
@fgiunchedi packaged up pybal (Thanks!).
Mostly what's left here is taking a stab at the installs themselves. At each site the higher-numbered half are the inactive ones, and codfw in particular doesn't see "real" traffic, so the order in the list at the top of the task is appropriate, with some testing and validation before affecting the live, active stuff.
Change 234260 had a related patch set uploaded (by BBlack):
codfw LVS installer -> jessie
lvs2006 reinstall went fine. They need reboots after successful puppetization for bnx2x params, but that aside this should go pretty smoothly I think.
All codfw LVS are on jessie. Should investigate eth params (blocking task) before doing the other DCs or putting huge loads of traffic here.
Change 238161 had a related patch set uploaded (by BBlack):
switch lvs[34]00x installer to jessie
Backups LVSes in ulsfo and esams upgraded. Should fail over to them for testing before upgrading the primaries.
ulsfo: tested backups on jessie most of today, and converted primaries this evening (whole site now on jessie LVS)
esams: will likely do the same tomorrow
Change 239416 had a related patch set uploaded (by BBlack):
define interface::manual for jessie LVS eth1-3 tweaks
Change 239416 merged by BBlack:
define interface::manual for jessie LVS eth1-3 tweaks