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Questions tagged [redis]

Redis is an open source, highly-scalable key-value store, commonly referred to as a "NoSQL database."

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Migrating Redis data from old cluster to another cluster

I've got 2 redis cluster, and I wish to move a lot of data from old cluster to new cluster. I've write a script using redis-cli and MIGRATE command. It success at about first 20 keys, then it start failing and getting this…
YOULYU ZHANG
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redis-server unable to to start on RHEL 8 due to custom configuration

I have redis installed on a Red Hat Enterprise Linux 8 server. Locally, redis-server starts normally if using default config/ not config file provided. Redis can be used locally to create and query some keys. redis working locally Checking services…
Retrosec6
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Heroku Redis upgrade from free to paid stuck in "preparing (plan upgrade in progress)"

I'm trying to upgrade Heroku Redis from the free hobby plan to a paid version but it seems eternally stuck in in "preparing (plan upgrade in progress)". What's the best way to deal with this?
Marc
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Is it possible to have a Cloudwatch alarm of the specific events of a ElastiCache Redis cluster?

I need some solution to get cloudwatch alarm notification for specific elasticache events like '''ElastiCache:CacheNodeReplaceStarted''', '''ElastiCache:RemoveCacheNodeComplete'''. I know we can enable notification to Topic, but we get all events…
Rajaneesh
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Upgrade Redis Standalone to 7.0.5

I need to update the redis version on centos 7. It's not clustered, I didn't find anything in the documentation, how can I do it?
Eduardo Paludo
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redis-server takes a long time to load in memory the dataset at boot

My Linux distribution uses the redis database. At boot the redis-server needs about 80 seconds to load the dataset. The following is a log that shows what I have written: redis-server[249]: 249:M 17 Oct 2022 16:29:55.173 * DB loaded from append only…
frankfalse
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redis-server does not start when parsed path to configfile

I'm having a Raspberry Pi 4, which I want to run a redis-server (v.5) on (used for Celery in a Django application). The issue is, I can't get access to the redis server from my computer (they are on the same network). I think the issue is that the…
CutePoison
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Redis Server Refuses All Connections Via Unix Socket

I am running Ubuntu server 20.04 LAMP, with Redis 5.0.7. Problem: When a unix socket has been configured with port 0 Redis refuses all connections. basic /etc/redis/redis.conf: # create a unix domain socket to listen on unixsocket…
Maestro223
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Redis failed every few hours

I have a problem in redis, Each 18-30 hour it failed and I should restart it manually to run it again. Our server have 1 wordpress website. Redis version: 5.0.3 OS: CentOS Linux release 8.3.2011 regards Check Erro Message From Here
Muhammad Khalaf
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Redis persistent installation with more data than RAM

I'm new to Redis, but lately they've started to promote the idea of using Redis as a general purpose persistent db, instead of mainly for cache. I think this would be a good fit for an app I want to write. The issue is: I need more memory (let's say…
flen
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Redis on AWS task

I have an API that have some heavy processing endpoints. To avoid problems, I created a queue system using redis. Now I put this API into a docker, and I'm using ECS to deploy service that creates a task that loads the docker with the API. However,…
Learning from masters
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Docker isn't fowarding port to redis

I'm trying to run redis in a docker container on AmazonLinux, and I can't for the life of me get it to forward the port. It starts as it should and appears to be working, but there is no process listening on 6379 on the host box, as one would…
Diogenes Creosote
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Redis inside Docker Compose Permission Denied for RDB file Crontab

Hi I have following docker-compose.yaml file. version: "3.9" volumes: local_postgres_data2: {} local_postgres_data_backups2: {} services: postgres: image: postgres container_name: angel-postgres restart: always volumes: …
Mudassar Hashmi
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My Node.js droplet can't connect to DigitalOcean Managed redis

I have a Parse Server (which is a Node.js server basically) and I'm trying to connect to a redis database, which is hosted on DigitalOcean Managed Databases. Both servers are on the same VPC network and the droplet is added to redis's accepted…
Sotiris Kaniras
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How to cluster Redis service

Imagine 6 servers running Redis on all of them: 192.168.10.1 192.168.10.2 192.168.10.3 192.168.10.4 192.168.10.5 192.168.10.6 They have divided into 2 site: Site…
Farid Niasti
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