Category "redis"

Will data loss in AWS Redis cluster, if I will change instance type?

I can't find information, on how to change my AWS Redis cluster instance type and won't lose my data in it?

Redis Connection Error with Heroku Redis Instance: Redis connection to failed - read ECONNRESET heroku instance

I have a node js app. And I use Redis from Heroku Redis(with async-redis library). Actually, I have two different Heroku accounts and two different Node.js apps

Heroku / Redis Connection error on Python/Django Project

I'm trying to set up django so it send automatic email when a certain date in my models i reached. However i setup a Heroku-Redis server and am trying to connec

Problems with migrating to Redis 4.x in Node

I am trying to migrate my google cloud app engine from Redis 3.x to 4.x. However, it appears that there have been some major changes in Redis 4.x. It appears th

missing 'error' handler on this Redis client

It's really an odd issue I cannot detect, here's my adapter. import { IoAdapter } from '@nestjs/platform-socket.io'; import { ServerOptions } from 'socket.io';

Run periodic task defined from the view | Flask & Celery

I'm trying to run a simple periodic task every 10 seconds using flask and celery with the following code in my controllers.py: @celery.task() def print_hello(wo

Shopify Storage Redis Issue with Node React App

I have added session storage in serve.js as follows :- import SessionHandler from "./SessionHandler"; const sessionStorage = new SessionHandler(); Shopify.Cont

SSE/Redis - how to recover messages sent when SSE goes offline

On a website I have a very simple Live chat setup that uses SSE/Redis and pub/sub structure. The basic setup (without going into details) is: Client-side usin

Can't get redis cache to work with apollo server express

I'm trying to setup a caching system for my apollo express server, but it seems like the guides I've followed from the official docs: https://www.apollographql.

Does Redis cache have advantage over Spring cache if used only for simple cache?

I am new to caching thing and learning some different solutions for my spring boot app. I was looking at Spring Cache and it is simple caching mechanism (that w

AWS Memorydb create multiple databases in a single instance

Earlier I was using Redis DB and in that, I have 8 databases set in the Redis conf file and I have a total of 8 databases named db0, db1, db2 ....db7. recently

Multiple Redis instances with shared memory

In our project, we want to increase the performance of caching, actually we use a single Redis instance called by multiple microservices. Sometimes the instance

InResponseToField error after Spring Session upgrade

We are not able to upgrade from Spring session 1.3.3 to 2.1.2 due to problems with Spring Security SAML. It seems that Spring Security SAML cannot verify the In

Laravel/docker-compose/redis - Class 'Redis' not found

This project was set up by another team and I'm unable to get passed this one error. Using PHP 7.2 and Laravel 6.2. My docker-compose.yml: redis: image: re

Redis, almost no commands work properly, get Error Unknown command for KNOWN COMMANDS

Trying to make a SIMPLE backup of our Redis Database that is on Heroku for a Ruby on Rails command, I connect using redis-cli just fine, I can type help save an

How to make redis pod auto-delete when list is empty

I want to deploy redis pod which loads a list. Then I will have kubernetes job which will execute bash script with variable taken from that list in redis. How c

how to use django-redis hset operation in redis cache

I am using django 3.0.4 and python 3.6.9. I have to use hset operation to set some values in redis cache. My try: from django.core.cache import caches cache.s

NodeJS can not connect to Redis

I have nodejs app which needs to connect to Redis database. However, when trying to connect to Redis it always returns "false". I have running Redis instance on

how to fetch single attribute from redis cache spring boot?

how to fetch a single attribute from Redis cache spring boot? I want a response like this one { "answer": "FHFHFHFHFH" } but getting

Command to Redis Cluster healthcheck

Is there any windows PowerShell command to check Redis cluster healthcheck running on windows?