From 71e0dcba31be19f99618ebddf41130a4d930d5e3 Mon Sep 17 00:00:00 2001 From: Stan Hu Date: Thu, 21 Feb 2019 03:53:07 +0000 Subject: Add note on configuring an external Redis Sentinel instance Adding password in the Redis Sentinel config does not actually work because v3.2.x doesn't respond to the `AUTH` command. This came up in https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4126. --- doc/administration/high_availability/redis.md | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'doc/administration/high_availability') diff --git a/doc/administration/high_availability/redis.md b/doc/administration/high_availability/redis.md index bf5d064d79d..55d85ad86e6 100644 --- a/doc/administration/high_availability/redis.md +++ b/doc/administration/high_availability/redis.md @@ -359,6 +359,12 @@ following section assumes you are using Omnibus GitLab Enterprise Edition. For the Omnibus Community Edition and installations from source, follow the [Redis HA source install](redis_source.md) guide. +NOTE: **Note:** If you are using an external Redis Sentinel instance, be sure +to exclude the `requirepass` parameter from the Sentinel +configuration. This parameter will cause clients to report `NOAUTH +Authentication required.`. [Redis Sentinel 3.2.x does not support +password authentication](https://github.com/antirez/redis/issues/3279). + Now that the Redis servers are all set up, let's configure the Sentinel servers. -- cgit v1.2.3