Redis – promote replica to primary with cluster mode enabled
is there a way to promote a replica node to primary with cluster mode enabled? I have googled but only found solution with cluster mode disabled.
is there a way to promote a replica node to primary with cluster mode enabled? I have googled but only found solution with cluster mode disabled.
I have a dozen of REDIS Keys of the type SET, say PUBSUB_USER_SET-1-1668985588478915880, PUBSUB_USER_SET-2-1668985588478915880, PUBSUB_USER_SET-3-1668988644477632747, . . . . PUBSUB_USER_SET-10-1668983464477632083 The set contains a userId and the problem statement is to check if the user is present in any of…
I'm using the redis npm package in a TypeScript Node.js app. If redis fails to connect, it takes my app down with it regardless of how many try-catch blocks I use. Modifying the client.on("error"... hook doesn't have an effect. The…
Refer to the documentation of ElastiCache for Redis -> Getting Started -> Step 4: Connect to the cluster's mode: https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/GettingStarted.ConnectToCacheNode.html Under the section Connecting to a cluster mode disabled unencrypted-cluster, the docs ask you to run the following command: $…
Lets say a Redis node is configured with an eviction policy of LRU. Whenever an key-eviction takes place, is there way to know which keys are evicted? Using this information, I would like to build a system where evicted keys…
Laradock is a set of laravel related docker images (services) that can be used to get it up and running. However I can't seem to get redis working out of the box, it has authentication issues no matter what configuration…
Note: I have been on this issue for a week now and I have tried different solutions online including StackOverflow but none works I have an app that I built in React Native Expo and I am adding a chat…
Let's say master and replica are in sync, and after sometime replica goes down and looses connectivity with master. When replica comes up again, how does it know what partial data it needs to request for? And also, if by…
i want to use best naming convention for cache tag key but i could not find it. i checked in official docs and other websites for example for cache tag but i could find only 1 word tags , should…
Seems most commands allow for buffers to be returned using { returnBuffers: true } This however doesn't seem to work for the various scan methods. Particularly, I'm trying to use hScanIterator. Is there any way to return buffers using hScanIterator?