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Published 20 hours ago • verified publisher icon RedisLabs

Question : How to guarantee HA of redis-cluster-proxy

Open LiuJin1987 opened this issue 5 years ago • 2 comments

I've tried this app out and find that it is very nice! My question is: Considering that Redis itself has replica mode to guarantee HA, is there any measure to guarantee HA of redis-cluster-proxy? If yes, then how to use redis-cluster-proxy in replica mode? If no, then do you have any plan about this?

LiuJin1987 avatar Oct 26 '20 08:10 LiuJin1987

AFAIK, proxy needn't have replica mode. This repo proxy also doesn't support. For HA, maybe you can use DNS/VIP that contain many proxies ip, you parse DNS/VIP to get all proxy instances, and connect one of them. Connect another proxy instance if one is failed. Moreover, you also add into new proxy instances into DNS/VIP to guarantee there always are some available proxy instances.

ShooterIT avatar Dec 08 '20 03:12 ShooterIT

We use "keepalived" to provide a virtual IP with 3 servers.

arylee avatar Jan 27 '21 03:01 arylee