Migrate to new Redis cluster #678

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opened 2026-10-06 13:18:10 +00:00 by raucao · 0 comments
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  • Prepare Liquor Cabinet
  • Prepare Akkounts
  • Put lq-* and akkounts-* in maintenance mode
  • Make redis-3 a replica of redis-1
  • Wait until data is synced
  • Make redis-3 the master (remove REPLICAOF)
  • Turn off redis-1
  • Start redis-4 again, wait until synced
  • Converge lq-* and akkounts-*
  • Stop maintenance mode, confirm everything works
* [x] Prepare Liquor Cabinet * [x] Prepare Akkounts * [x] Put lq-* and akkounts-* in maintenance mode * [x] Make `redis-3` a replica of `redis-1` * [x] Wait until data is synced * [x] Make `redis-3` the master (remove REPLICAOF) * [x] Turn off `redis-1` * [x] Start `redis-4` again, wait until synced * [x] Converge lq-* and akkounts-* * [x] Stop maintenance mode, confirm everything works
raucao added the ops label 2026-10-06 13:18:10 +00:00
raucao added this to the 2026 project 2026-10-06 13:18:10 +00:00
raucao moved this to In Progress in 2026 on 2026-10-06 13:18:14 +00:00
greg closed this issue 2026-10-06 15:33:13 +00:00
raucao moved this to Done in 2026 on 2026-10-06 15:35:50 +00:00
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Reference: kosmos/chef#678