Hi, I noticed you removed sentinel options some years ago. Is there a specific reason for it? If I make a PR, will you accept it? If not, then I’ll monkey patch, if you have some recommendations for doing so, it has been a while I didn’t ruby :wink: Thanks!

I think this never worked. Just separate the concern for HA Redis to outside of Discourse and use HAProxy to direct to the master or slave. Example config (master at 6379, slave at 6380) listen redis_master bind 127.0.0.1:6379 timeout client 30h timeout server 30h option tcp-check tcp-check connect tcp-check send AUTH\ *redis_password*\r\n tcp-check expect string +OK tcp-check send PING\r\n tcp-check expect string +PONG tcp-check send info\ replication\r\n tcp-check expect string role:master tcp-check send QUIT\r\n tcp-check expect string +OK server redis_data_0 10.10.10.10:6379 check inter 1s server redis_data_1 10.10.10.11:6379 check inter 1s listen redis_slave bind 127.0.0.1:6380 timeout client 30h timeout server 30h option tcp-check tcp-check connect tcp-check send AUTH\ *redis_password*\r\n tcp-check expect string +OK tcp-check send PING\r\n tcp-check expect string +PONG tcp-check send info\ replication\r\n tcp-check expect string role:slave tcp-check send QUIT\r\n tcp-check expect string +OK server redis_data_0 10.10.10.10:6379 check inter 1s server redis_data_1 10.10.10.11:6379 check inter 1s

[image] pierreozoux: If I make a PR, will you accept it? It sounds like a no, but it wasn’t really clear :slight_smile: (But thanks for the insights so far :slight_smile: )

Sorry, yeah I think a plugin is a better option here, sentinel never really worked well for us so we would prefer not to have it as an option for the community in the core product

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Development

tgxworld (Alan Tan) September 11, 2020, 12:37am 3

The code that was removed was considered experimental and we have no plans to support it in the near future.

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