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Questions tagged [redis]

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

441 questions
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Fix "Redis is busy running a script" on the server side?

When this question has been asked before (How to fix the "Redis is busy running a script" error), the solution is to make the client retry requests until it succeeds. I was wondering if, specifically, it is possible to fix the issue on the server…
sffc
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How to uninstall redis on Centos 8

How can i fully uninstall redis from my Centos 8 machine ? I have a malware that keeps getting in via redis 41533 redis 20 0 5883224 4.4g 2776 S 1593 13.9 13507:24 kdevtmpfsi
Jack Duldi
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rspamd redis sentinel time out

Since some time we are running rspamd and redis (and sentinel) with a separate DB for most modules. Data seems to be written to the databases but for some reason we get errors like "cannot get masters data from Redis Sentinel 10.11.12.1:26379:…
Lars
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How to migrate a standalone Redis instance to a Kubernetes Master/Slave replication

I'm migrating an application from a single server to a Kubernetes cluster. I'm no really sure what's the best option to migrate the Redis service, therefore I'd like to get the advice of anyone :) I have deployed the Spotahome redis operator and…
ZedTuX
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K8S Redis connection

I've installed Bitnami Helm Chart for HA Redis: https://bitnami.com/stack/redis/helm aleg@Azure:~$ kubectl get pods | grep redis redis-1580896952-master-0 1/1 Running 0 67m redis-1580896952-slave-0 …
Alec
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CPU - 16 threads stuck at 100% [resolved]

I use centos 8, mariadb 10.5, php 7.4 enter image description here As you can see 16 threads are at 100% stucked there this very unsual normally my cpu are at 10-25% as constant. here is a top image enter image description here What is going on here…
Wed
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How to uninstall completely from centos?

I have installed redis by following instructions. $ wget http://download.redis.io/releases/redis-5.0.5.tar.gz $ tar xzf redis-5.0.5.tar.gz $ cd redis-5.0.5 $ make but I don't know how to uninstall now. Please let us share how to completely…
noglobalads
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Unable to create a redis instance in google cloud

I have trouble creating a redis instance using gcloud command I think i have set thing properly. gloud init and post that i executed gcloud redis instances create redis4quote --size=1 --region=asia-south1 and got the below error: ERROR:…
samairtimer
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Are thousands of expired keys bad on performance for Redis?

I'm new to Redis, so I don't know which metrics I should care about and how to monitor its healthiness and responsiveness. My colleagues and I are maintaining a software, which uses Redis heavily for caching. Sometimes Redis will slow down since too…
Michael Hirschler
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Redis specific protocol

I was reading the redis documentation: http://redis.io/topics/quickstart And I come across this line "External programs talk to Redis using a TCP socket and a Redis specific protocol." TCP is the actual protocol it says it is using to talk to…
JohnMerlino
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What type of amazon ec2 instance should i take ? And how many of them?

I will be hosting a website . Our initial target will be around 50,000 unique visitors a day . Files are served using apache/php and the realtime events (likes,comments) are handled using a nodejs server . Also i am using redis as key-value store…
AnuragD
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Booting the server redis no errors

The redis but usually begins with the following errors: tyler @ tyler-vortex: ~ / pens $. / src / redis-server [3690] Dec 01 10:56:05 # Warning: the specified config file, using the default config. In order to Specify a config file use 'redis-server…
Francis Rodrigues
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Redis Server: RAM

I am needing to set up a Redis server, how much RAM do I need to allow for the server?
Queencity13
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why shell discard my string of variable

[root@es01 ~]# redis-cli -h IP_ADDRESS -p 6380 -a admin info 2>/dev/null|grep config_file|cut -d: -f2 /opt/redis/7.0.5/cluster/redis-6380.conf [root@es01 ~]# cat $(redis-cli -h IP_ADDRESS -p 6380 -a admin info 2>/dev/null|grep config_file|cut -d:…
redliquid
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Cannot get redis 5 to run with systemctl

Installed Redis 5 (have Redis 3 working on server) Modified various configurations in /etc/opt/rh/rh-redis5/redis.conf as necessary including setting supervised to "systemd" and setting daemonize to no. (I also tried "auto" for supervised with no…
STP
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