redis-store | cache Redis stores for Ruby web frameworks | Caching library
kandi X-RAY | redis-store Summary
kandi X-RAY | redis-store Summary
Redis Store provides a full set of stores (Cache, I18n, Session, HTTP Cache) for modern Ruby frameworks like: Ruby on Rails, Sinatra, Rack, Rack::Cache and I18n. It supports object marshalling, timeouts, single or multiple nodes, and namespaces. Please check the README file of each gem for usage and installation guidelines.
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Community Discussions
Trending Discussions on redis-store
QUESTION
In the official documentation this is the correct way to use the cache manager with Redis:
...ANSWER
Answered 2021-May-18 at 16:28I've exploring a bit about how the redis client is instantiated. Due to this line I think that the options that you've passed to CacheModule.register
will be forwarded to Redis#createClient
(from redis
package). Therefore, you can pass the URI like:
QUESTION
I have cloned an existing project and trying to run it in my system. Since this is the first time I don't have any Gemfile.lock file in my directory. I tried running bundle install and the following errors occur:
...ANSWER
Answered 2021-Apr-10 at 18:06In your project directory, try installing rails gem install rails -v 4.1.6
and removing the version from the failing gems like (liquid_markdown
, gon
, etc..) then try running bundle update
then bundle clean --force
I think this might be an issue because all the version of these gems are locked inside your Gemfile
QUESTION
I have a simple nestjs application, where I have set up a CacheModule
using Redis
store as follows:
ANSWER
Answered 2020-Jun-01 at 08:11Building on Ahmad's comment above, I used the following to enable redis in my nestjs application:
Install and setup
nestjs-redis
https://www.npmjs.com/package/nestjs-redis per docs.See the docs here on how to write and read values in a Redis store: https://github.com/NodeRedis/node-redis
QUESTION
I am using nestjs and have just installed the cache-manager
module and are trying to cache a response from a service call.
I register the cache module in a sample module (sample.module.ts):
...ANSWER
Answered 2020-Jun-12 at 18:47Correct, it is not possible to use the cache the same way for services as for controllers.
This is because the magic happens in the CacheInterceptor
and Interceptors
can only be used in Controllers
.
However, you can inject the cacheManager
into your service and use it directly:
QUESTION
Looking through the sourcecode of the redis-store RubyGem, I stumbled upon this syntax I hadn't seen before:
...ANSWER
Answered 2019-Nov-11 at 15:20class Foo < Bar
end
QUESTION
Been struggling for a couple days to run the project in prod and it just keeps showing different errors. The last one(hopefully) is:
...ANSWER
Answered 2019-Nov-01 at 05:47Apparently the problem was that the node_modules would keep copying over.
Adding a .dockerignore
file with the following content solves the problem:
QUESTION
We are running Keycloak (v4.4, standalone mode) inside of 2 Docker containers. We wish these containers to be stateless, so we must persist all cached data to a backing store (either database or other caching solution such as Redis). We can not allow cached data to only exist in-memory, because either of our containers may be destroyed at any time.
Ideally, we would like to persist cached data to our own Redis instance. Since Keycloak uses Infinispan, it seems like this is the way to configure Infinispan to use Redis: http://infinispan.org/docs/cachestores/redis/.
Naively, I tried to have Keycloak store session information in Redis by updating my standalone-4.4.0.xml
file to look like this (notice the redis-store
element on line 5):
ANSWER
Answered 2019-Aug-05 at 16:08The subsystem version urn:jboss:domain:infinispan:6.0
doesn't know about this schema of your xml, so you would have to either update the subsystem or if you using the latest image of Keycloak (6.0.1) maybe would be easier to just implement a new InfinispanConnectionProviderFactory
, which just involves basically doing this with Wildfly:
QUESTION
Rails 5.1 app, redis-rails gem 5.0.2
Gemfile
...ANSWER
Answered 2019-Feb-23 at 20:27Maybe you can get all cache keys
QUESTION
I've deployed a Kubernetes cluster via kubeadm on an Openstack cluster with 1 master and 1 node and allowed scheduling pods to both. The internal network is provided by Calico with default parameters. I install helm. I then used the redis helm chart to deploy redis, with the following config:
...ANSWER
Answered 2019-Feb-08 at 07:45I ended up resolving this by switching over to the weave network provider. It is still unclear why calico was not working.
QUESTION
I have a redis-store that has multiple lists, indexed by list:name_of_list
. Is it possible to retrieve the keys of all lists sorted in a way that the list with highest number of elements is the first and the list with the lowest number of elements is the last?
ANSWER
Answered 2019-Feb-05 at 22:19Not directly, you will need to get the lengths of the lists, then sort them, then get the elements of each list. You can do that in your client, or if you prefer, you can do that in a Lua function that will act as sort of a stored procedure.
The gist of it, in Python/pseudo code will look like:
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Install redis-store
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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