I'm trying to connect to Elasticache redis instance from lambda. Lambda and Elasticache are on same vpc and Lambda's execution role has all the permission for elasticache. But still I'm getting ECONNREFUSED. const redis = require("redis"); const AWS = require("aws-sdk");…
I'm trying to use the following Lua script using C# StackExchange library: private const string LuaScriptToExecute = @" local current current = redis.call(""incr"", KEYS[1]) if current == 1 then redis.call(""expire"", KEYS[1], KEYS[2]) return 1 else return current end Whenever i'm…
I have this configuration for my pub/sub implementation: @Bean public RedisMessageListenerContainer container(LettuceConnectionFactory connectionFactory, MessageListenerAdapter listenerAdapter) { RedisMessageListenerContainer container = new RedisMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.addMessageListener(listenerAdapter, new ChannelTopic(publishChannel)); return container; } @Bean public MessageListenerAdapter listenerAdapter(RedisReceiver receiver) { return new MessageListenerAdapter(receiver, "receiveMessage"); } @Bean…
I am new to spring-data-redis. I have integrated with a spring-boot application. As part of this, I have added a few configs as follows: spring.session.store-type=redis spring.session.redis.namespace=tc server.servlet.session.timeout=5h But even after having the expiry timeout as 5 hrs, I see all…
I am using Memurai 2.0.2 for cache in my distributed application. It runs different services on different machines and all services have Memurai details with them. The problem that happens is, that sometimes Memurai process just hangs. The Memurai process…
I wanna connect my simple expressJs application with a Redis container. But it's not connecting with redis container. Here I've used redis:alpine image to build the container. kasun@Kasuns-MacBook-Air ~ % docker images REPOSITORY TAG IMAGE ID CREATED SIZE redis alpine…
I am using Laradock to deploy a Laravel application. Suddenly I get the following error, when hitting the welcome page of the app: RedisException READONLY You can't write against a read only replica I have set to true the installation…
I'm using Redis to store json messages, which need to be consumed by other services. I want the data to store in Redis for 2 days and the data need to be deleted after the 2 days. Is there any…
We have a very latency sensitive web service application and we're thinking of using Redis for our use case where each web server node will have Redis installed locally and these web server nodes(each with Redis installed) will sync Redis…
I am using AWS Elasticache with 30 shards and 3 replicas each in EU Frankfurt region. I have a total of 90 nodes in the cluster. While trying to scale beyond this cluster configuration, I am constantly getting the following…