I'm having this issue with redis, i have a node app that listens on a socket, it runs constantly with forever and uses redis to store data. After a couple of hours the node app crashes and it logs:...

Here is the thing - I want to store native JS (node.js) objects (flash sockets references) in redis under a certain key. When I do that with simple client.set() it's stored as a string. When I try ...

const express = require("express"); const redis = require("redis"); const app = express(); const client = redis.createClient({ url: "redis://[email protected]",...

I'm working on NestJs application and wrote unit test for my authenticateUser function in user.service.ts.It's has pass in my local machine.but when I deployed it in to server and run unit test, i ...

How to know status of redis from command line (redis-cli) ? master/slave

I try to run Celery example on Windows with redis backend. The code looks like: from celery import Celery app = Celery('risktools.distributed.celery_tasks', backend='redis://localhost', broker=...

I am using celery to send a task to remote server and trying to get the result back. The state of task is constantly updated using update_state method on remote server. I am sending task using a...

I'm deploying a flask app on Heroku using a Redis premium plan. I get the following error: 'SSL Certification Verify Failed'. Attempted fixes: Downgrading to Redis 5 Passing ssl_cert_reqs=None to ...

I understand redis sentinel is a way of configuring HA (high availability) among multiple redis instances. As I see, there is one redis instance actively serving the client requests at any given ti...

redis veersion 3.4.1 must be use hash, can't use str or other data type data: { '_anno': { 'ctp': 'list', 'dt': [], 'ml': 0, 'na': 'apple', 'pos': -1, 'rel': '', 'st_var': '', 'tp': 'objec...

I have installed redis on my macOS by homebrew I used brew install redis I can use redis fine but I'm trying to find the dump.rdb file which is supposed to be under the redis installation directory...

I'm working with sidekiq and redis. I'm trying to find out and debug some issues but for that, I'd like to know what URL sidekiq is connecting to. I know i can check it in the file where i set my s...

I am using Django=1.5.4 and I have installed redis properly in ubuntu. I installed django-redis. But I get this error. I put 'redis_cache' in my django settings. But I got this error ImportError: ...

I'm using hash keys to store user details like: hmset user:1 user_name lee age 21 hmset user:2 user_name david age 25 hmset user:3 user_name chris age 25 I need to search for users having age...

I have Spring Redis working using spring-data-redis with all default configuration likes localhost default port and so on. Now I am trying to make the same configuration by configuring it in applic...

I have been stuck with this problem with quite some time.I want to get keys from redis using redis template. I tried this.redistemplate.keys("*"); but this doesn't fetch anything. Even with the pat...

I have an ASP.NET MVC application that runs on server A and some web services that run on server B. I have implemented real-time notifications for which I have used SignalR on server A. But now I n...

I'm creating an Express API and everything was going ok untill I started to have some problems with tests. I use Jest and Supertest to tests the endpoints and I don't know why I started to have thi...

I want to send a PING to Redis to check if the connection is working, now I could just install redis-cli, but I don't want to and curl is already there. So how can I abuse curl to do that? Basicall...

I'm using redis lists and pushing to new items to a list. The problem is I really only need the most recent 10 items in a list. I'm using lpush to add items to a list and lrange to get the most r...

I can't see any difference between Redis and caching technologies like Velocity or the Enterprise Library Caching Framework. You're effectively just adding objects to an in-memory data store using ...

I want to remove keys that match "user*". How do I do that in redis command line?

Using RedisInsight GUI, when selecting a key in the Browser, I am getting a pop-up that says "The 'MEMORY'' command is not supported in the redis instance." and in the key vault viewer it...

I need to see what redis gets/sets in the redis log. I tried to set the redis log level to debug and verbose. This does not show me anything when I set a value.

I want to pop all list items from redis list at once. I don't want to call lpop or rpop method by when the list is empty because it seems to be inefficient sending requests multi-time to redis-ser...