Rediss:// connection returns error about nestjs-redis HOT 2 OPEN

FWIW, I did not have this problem with this package using just Redis commands. However, I did have this problem when using @nestjs/bull. I found this solution on the main bull repo: OptimalBits/bull#1464 (comment)

So you might try:

RedisModule.forRootAsync({
      imports: [ConfigModule],
      inject: [ConfigService],
      useFactory: async (configService: ConfigService) => {
        return {
          readyLog: true,
          config: {
            redis: {
              tls: {},
              connectTimeout: 30000,
            },
            url: 'rediss://default:<password>@<host>:25061',
          },
        };
      },
    }),

from nestjs-redis.

@melishev Unfortunately, I have no credit card to create Digital Ocean managed redis instances.
For testing purposes, you can try to connect to your redis instance via redli or RedisOptions(use ioredis directly) like this:

redli --tls -h redis-test-do-user-4915853-0.db.ondigitalocean.com -a your_password -p 25061

const Redis = require('ioredis');
const fs = require('fs');

const redis = new Redis({
    host: 'hostname',
    port: <port>,
    tls: {
        key: fs.readFileSync('path_to_keyfile', 'ascii'),
        cert: fs.readFileSync('path_to_certfile', 'ascii'),
        ca: [ fs.readFileSync('path_to_ca_certfile', 'ascii') ]
    }
});

Releated links:
redis/ioredis#1076 (comment)
https://docs.redis.com/latest/rs/references/client_references/client_ioredis/
https://docs.redis.com/latest/rs/security/
https://redis.io/docs/manual/security/

from nestjs-redis.