Questions tagged [redis]
Redis is an in-memory data structure store that can be used as a database, cache, and message broker.
19 questions
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Persistent PostgreSQL and Redis Authentication Failure with External PG16/Redis7 & GitLab Helm Chart 9.0.0
I am attempting to deploy GitLab CE (version 18.0, via Helm chart) on a K3s cluster on a single Hetzner Cloud node. As we are low on resources, I am deploying a basically nude GitLab. Ingress will be ...
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47 views
I can't use redis in laravel production
I'm using Laravel 11 and simply can't use my Amazon ElastiCache server in production. I've talked to GPT for hours, and it always suggests checking the machine's memory, often saying that Redis might ...
0 votes
1 answer
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Redis chart deployed with DaemonSet - how do I connect to the "local" pod running on same node?
I've installed the Bitnami\Redis helm chart on a cluster with the value of master.kind = DaemonSet. Now I have a redis pod for each node. like this NODE A - REDIS-POD-A NODE B - REDIS-POD-B NODE C - ...
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1 vote
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Kubernetes Redis Cluster with persistent node and local storage
I have a requirement to set up a Redis cluster on Kubernetes, and I'm not sure which kinds of Kubernetes specification are best for my use case. I have some very specific requirements that don't ...
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2 votes
1 answer
222 views
Best Way to Call a Service Running in a Docker Container from another Docker Container in the Same EC2 Instance?
Context I hope the following diagram makes it clear, ask if you still need any answer. Basically, the cronjob itself (a container) will run every hour, that needs to use a long running redis service. ...
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84 views
Can Redis Sentinel be used in AKS Kubernetescluster without persistent Volumes?
I have a AKS Cluster and want to deploy Redis with Sentinel, one Master, two Replicas in my Infrastructure Nodepool with three Nodes, one Pod on each (currently doing that via NodeSelector). I deploy ...
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1 vote
1 answer
3k views
Deploy a Redis cluster with Docker
I need to create a Redis cluster using Docker (with Kubernetes afterwards) and didn't find any official documentation on that matter. Could I have guidance on that subject ? I have the below yaml ...
6 votes
1 answer
2k views
Can I use Bitnami Helm Chart to deploy Redis Stack?
Background Currently, I am deploying a redis container using the [redislabs/redismod] (https://hub.docker.com/r/redislabs/redismod) image in the same pod as the application (nodejs). We are utilizing ...
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1 answer
3k views
How to connect my host to Redis cluster network on docker-compose
I'm running this docker-compose.yaml on my machine (Mac with docker desktop) but am not able to connect the cluster with redis-cli. I'm running it with docker-compose up --build I'm able to run redis-...
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1 vote
1 answer
3k views
AWS ElastiCache Redis DNS error - Name or service not known
The Problem & The Question I'm trying to create an AWS ElastiCache Redis-flavored cluster and connect to it from an instance in the same VPC. When I create the cluster initially, I can connect to ...
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0 votes
1 answer
153 views
why is "docker run" used to connect to redis?
Trying to understand what's happening here: root@mordor:~# root@mordor:~# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS ...
1 vote
2 answers
3k views
How do I make a redis container accessible through bridge networking from the host?
I'd like to be able to connect directly to the redis container below: root $ root $ docker images redis REPOSITORY TAG IMAGE ID CREATED SIZE redis ...
0 votes
1 answer
171 views
hello world with flask and redis using docker networking
The sample from Docker, a "hello world" with redis and flask, seems to build fine, but, as an exercise can it be broken into two components? The redis service uses a public Redis image ...
0 votes
1 answer
942 views
Can't hit redis using DNS name in multi-container pod on Kubernetes
Can anyone shed some light on why this might not work? I can access redis just fine using the pod's IP address, $ rdcli -h 10.152.183.65 10.152.183.65:6379> but when I try to use the DNS name, I ...
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6 votes
2 answers
224 views
if the bottle neck is the number of connections, is it better to scale redis by sharding or by replication?
Background last week we had a major outage, we identified the bottle neck to be redis number of connections: Our quick fix was to scale redis from cache.m4.4xlarge to chache.m4.10xlarge (vertical ...
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