Getting MOVED errors from redis client when using a redis cluster

[prkirby]

Using the Redis Cache Adapter with a redis cluster is failing when setting against a node other than the master node provided in configuration:

ReplyError: MOVED 15303 10.227.15.44:6379
    at parseError (/Users/pkirby/WebDev/chegg/contentful-mlp/landing-pages-contentful-ui/node_modules/redis-parser/lib/parser.js:179:12)
    at parseType (/Users/pkirby/WebDev/chegg/contentful-mlp/landing-pages-contentful-ui/node_modules/redis-parser/lib/parser.js:302:14) {
  command: {
    name: 'set',
    args: [
      'payload:/pkirby-test-2/en-US/desktop/paul_kirby_test_2/DeFault_var_2/:ttl',
      '1642717815.486',
      'EX',
      '86400'
    ]
  }
}

Is there support for redis cluster configuration? Or did I mis-interpret this line in the next-boost documentation for server cluster, not redis cluster:

@next-boost/redis-cache
For using within a cluster
Check .next-boost.redis.js for sample config

[rjyo]

The redis-cache uses ioredis as its redis client. You can check the doc to see how to handle this in a cluster.

redis/ioredis@8599981

Feels like it'll automatically retry.

[prkirby]

@rjyo I created a PR for cluster support. Let me know if this is something you'd be willing to merge or if anything needs cleanup.

I added a link to the docker container for the redis cluster that I used in testing. I had a slight headache getting it running on Mac cause Monterey is taking up port 7000 with airplay, so let me know if you run into any issues there.

[electriccode]

#2 here is the link @rjyo . ioredis is initialised differently for cluster. Please see https://github.com/luin/ioredis#cluster