Ruby Redis Example

Configuring and connecting to redis sentinels isn t always straightforward especially when the deployment is across data centers or availability zones.

Ruby redis example. R redis new example 2. See rubydoc info for the api docs of the latest published gem. Install redis gem and then require it from you ruby code. In following sections we will demonstrate the use of node redis a complete redis client for node js.

A ruby client that tries to match redis api one to one while still providing an idiomatic interface. Ruby example redis rb rb bar redis enterprise enables running redis datasets in a highly available and auto scalable manner with predictable top performance. The webserver that ships with ruby. The programming community has traditionally considered key value stores as a special purpose database that couldn t be used as a drop in replacement for a.

There are a few gems available. Mongrel is a ruby based webserver with a c component which requires compilation that is suitable for development and. Append a value to a list show all the values of the list pop one value from the left of the list. In this article we will walk through a basic usage example in order to learn how to use redis within a rails application.

The redis enterprise software lets you install an enterprise grade redis cluster in your environment of choice whether an on premises data center or your preferred cloud platform. Additional node js clients for redis can be found under the node js section of the redis clients page. Contribute to jweiss redis rails example development by creating an account on github. You may have to run redis server on another terminal to start the server before you can connect to it.

For example node redis node js phpredis php and scala redis scala are some recommend clients that still don t have redis sentinel support. But you can also use rails with a variety of other web servers. Gem install redis you can connect to redis by instantiating the redis class. The popular twitter social network takes the latest tweets posted by users into redis lists.

You can interact with redis directly using redis cli but if you want to work with redis from ruby you should use a gem. This article describes the design and implementation of a very simple twitter clone written using php with redis as the only database. Design and implementation of a simple twitter clone using php and the redis key value store. Redis has special list commands to make this use case both more reliable and efficient.

Now you re ready to start using redis. Require redis example 1. For example both the popular ruby libraries resque and sidekiq use redis lists under the hood in order to implement background jobs.