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Diffstat (limited to 'doc/administration/high_availability/redis.md')
| -rw-r--r-- | doc/administration/high_availability/redis.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/administration/high_availability/redis.md b/doc/administration/high_availability/redis.md index 8e94b56a940..01ee94ce208 100644 --- a/doc/administration/high_availability/redis.md +++ b/doc/administration/high_availability/redis.md @@ -8,8 +8,10 @@ type: reference The following are the requirements for providing your own Redis instance: -- Redis version 2.8 or higher. Version 3.2 or higher is recommend as this is - what ships with the GitLab Omnibus package. +- GitLab 12.0 and later requires Redis version 3.2 or higher. Version 3.2 or higher is recommend as this is + what ships with the GitLab Omnibus package. Older Redis versions do not + support an optional count argument to SPOP which is now required for + [Merge Trains](../../ci/merge_request_pipelines/pipelines_for_merged_results/merge_trains/index.md). - Standalone Redis or Redis high availability with Sentinel are supported. Redis Cluster is not supported. - Managed Redis from cloud providers such as AWS Elasticache will work. If these @@ -978,7 +980,7 @@ To make sure your configuration is correct: 1. To simulate a failover on master Redis, SSH into the Redis server and run: - ```bash + ```shell # port must match your master redis port, and the sleep time must be a few seconds bigger than defined one redis-cli -h localhost -p 6379 DEBUG sleep 20 ``` |