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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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I used elk+redis+filebeat to build the logging platform, and now after redis is replaced by codis, logstash reports？？？

I used elk+redis+filebeat to build the logging platform, and now after redis is replaced by codis, logstash reports: # [2020-06-18T11:20:54,146][WARN ][logstash.inputs.redis] Redis connection problem {:exception=>#
鸿钧老祖
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Redis Server Exploit for command execution

I am new to this forum and looking for some help to understand this exploit. I am trying to check command execution on a vulnerable Redis server. Following this document, I am able to exploit a Redis server but I am not able to type in any commands…
Sophia
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New and Unknown Netstat Entries

OS = Debian 10. When I run netstat -natp, I have two unidentified entries which are concerning. tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 24310/redis-server tcp6 0 0 :::4949 :::* …
branch.lizard
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ssh connection timed out, why sudo service sshd restart resolves it?

I have a little tricky behavior I can't explain. I have a virtual machine running Ubuntu 20.04, docker 19.03.6and arediscontainer. Hosted on aWindows 2019` Hyper-V machine. There's a second virtual machine (same network but different physical…
Max Favilli
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What's so good about having a job queue?

I am currently building an API that sends transactional emails to users. I do this with a job queue, bull in particular. During development, something crossed my mind; where are these jobs actually executed? Currently, I send these jobs through bull…
Jonathan van de Groep
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new email server configured, Postfix, Dovecot, MariaDB, Rspamd and Redis the main components, on Arch, can't send or receive mail

Dovecot reports logins when trying to send (via T'bird). One of the online email testing sites reported: Server 'HELO' line: 220-mail.mydomain.tld ESMTP Postfix so we know the SMTP service is ready, but follows with this: Warning: Expected on…
Mike
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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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