kandi_ak Member since 2017 12 posts
Posted: March 1, 2018
Last activity: March 30, 2018

Redis - High availability options

In chat config we are defining master and slave for redis. We are looking at high availability options for chat.

  1. Let’s say if master is down, will the chat app be running on slave automatically or do we need to manually change the config on chat app?
  2. Are these master and slave nodes for redis are particularly for performance improvement or they are there for high availability?
  3. We can't go with redis sentinel option, as redis recommeds using atleast 3 nodes for achieving HA and we only have 2 nodes assigned for redis.

Thanks for your answers!

***Edited by Moderator Marissa to update categories***

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