1.7.6

• canceled for SJC production

1.7.5.6

Introduced to resolve fallback trouble during HBase downtime

• bug 626328 - collectors can fail to send to disk
• lead to discovery of
  • bug 626944 - hbaseResubmit cron missing on two collectors
  • bug 627028 - IT set up missing cron on two collectors
    • discussion of ramifications of introducing old crashes now

Migration

the plan and the checklist

• Smoke Test
  • Test plan [rhelmer] schedule
  • Can we now test with loaded HBase?
  • When to run component failure/failover tests?

• HBase
  • Daniel/X to update
  • Hbase specific steps
  • Sync: exact plans please
    • Are we doing another full sync before Sat? (Thursday night was orig plan)
    • SJC ->SCL2???

• Postgres
  • Josh update

• Network issues
  • What are we going with? What do we still need from netops?
  • How will we test this?

• Rehearsal
  • Dress rehearsal for migration: 1pm PT Friday