I am attempting to connect with Redis Sentinel in JAVA Spring Boot using lettuce. But I am getting error NOAUTH Authentication required. exception message :: Unable to connect to Redis; nested exception is io.lettuce.core.RedisException: java.util.concurrent.ExecutionException: io.lettuce.core.RedisCommandExecutionException: NOAUTH Authentication required. But…
I'm looking into a way to setup Redis HA using Sentinels, and am looking into drivers that will work with laravel and laravel/horizon for job scheudling. I've been looking into solutions on google - there doesn't seem to be either…
I currently have a running application with Redis and I would like to add Redis Sentinel configuration to ensure high availability for my database. Could someone help me with configuring Redis Sentinel in Micronaut? Application.yml file: redis: uri: redis-sentinel://localhost:26379,localhost:26380,localhost:26381/0#redismaster My…
I'm running the redis chart (https://artifacthub.io/packages/helm/bitnami/redis/15.7.0) as a dependency of a custom chart. I enabled sentinel, then the pods are running two containers (redis and sentinel). I'm using the default values for the chart and I defined 4 replicas. The…
I have a working redis sentinel. I can connect to it with python code and ping it without issue (code below). However when I try to connect my celery application to this redis sentinel, I get back no master found…
Am trying to connect redis sentinel instance from nodeJS using ioredis. Am not able to connect redis sentinel instance despite trying multiple available options. We have not configured sentinel password. But, able to connect same redis sentinel instance from .net…
I have a 3-instance high availability redis deployed. On each server I have redis and sentinel installed. I am trying to set a password so that it requests it at the moment of entering with the command "redis-cli". I am…
I have a Spring Boot (2.3.1.RELEASE) app that has caching with Redis Sentinel. This is my configuration for the Sentinel connection: @Bean public LettuceConnectionFactory redisConnectionFactory() { RedisSentinelConfiguration sentinelConfig = new RedisSentinelConfiguration() .master(redisProperties.getSentinel().getMaster()); redisProperties.getSentinel().getNodes().forEach(s -> sentinelConfig.sentinel(s, redisProperties.getPort())); sentinelConfig.setPassword(RedisPassword.of(redisProperties.getPassword())); return new LettuceConnectionFactory(sentinelConfig);…
My work system consists of Spring web applications and it uses Redis as a transaction counter and it conditionally blocks transaction requests. The transaction is as follows: Check whether or not data exists. (HGET) If it doesn't, saves new one…
I wanted to have below configuration: 1 master and 2 sentinels on host A. 1 slave and 1 sentinels on host B. So for Master, I have created dockerfile like below: FROM redis COPY redis.conf /etc/redis/redis.conf COPY sentinel.conf /etc/redis/sentinel.conf CMD…