Installing Redis and connecting to the Redis databaseIntroduced in Controller headI. Basic USE1 Public functionRedisddbone () {2 //emptying the Redis database3Redis::Flushall ();4 5 6 //the string type of Redis7Redis::set ("Laravel", "Hello Woshi laravel")
1. Introduction
Redis is an open-source, advanced key-value pair storage system that is often used as a data structure server because of its support for string, Hash, list, set, and ordered collections. Before using Redis in Laravel, you need to install the Predis/predis package (~1.0) through composer.
Configuration
The R
The Laravel framework itself already has the corresponding Redis configuration we only need to change the configuration when using, but in the use of the time must pay attention to the problem of the namespace, you can see config/app.php below the aliases array in the specific path1. Install boot Redis and dependency packagesIf you are using a homestead virtual m
This article mainly introduces to you about Laravel using Redis to implement Web site cache read the relevant information, the text through the sample code introduced in very detailed, to everyone's study or work has a certain reference learning value, the need for friends to learn together.
Introduction to Redis
Redis
1. Install and start Redis and its dependent packagesIf you are using the Homestead virtual machine as the local development environment, Homestead has installed and started Redis for us. If you are using the Windows development environment, refer to this article to install and start Redis.After Redis is started, run the following command in the root directory of
The premise is that the Redis server has been installed and can be started (I only summed up the Mac installation method: Portal)I use the Mac system myself, there is a tutorial can refer to the following, Portal:1. Install PHP Predis1>predis is a PHP extension package that accesses Redis and only needs to download the original code, without the need to install PHP extensions (such as php-redis.so). 2>
Yesterday, using 5.3. Version of the Laravel framework to develop the company's new project, found that the cache and session set up for Redis, performed a first visit.Laravel Version numberSimply configure the controller routing,Route::get (' Home ', ' [email protected] ');Route::get ('/', ' [email protected] ');How to configure the controller will not elaborate.Say the point of the problem (knock on the b
1. OverviewIn web development, we often encounter the need to batch processing tasks, such as mass mailing, second kill eligibility, etc., we put these time-consuming or high concurrent operations in the queue asynchronous execution can effectively reduce system pressure, improve system response speed and load capacity.
There are many ways to implement queues, and Laravel also supports a variety of queue implementation drivers, such as databases,
This article mainly introduces the method of using Redis in Laravel framework, and analyzes the configuration, usage and operation of Redis database in Laravel framework in detail, and the need of friends can refer to
The examples in this article describe how Redis is used
, soon database access will become the bottleneck of the system. We introduce cache Redis. Or the same idea, let the system run up first.1. Installation Start Redis
Installation
$ wget http://download.redis.io/releases/redis-3.0.1.tar.gz
$ tar xzf redis-3.0.1.tar.gz
$ cd r
Recently encountered a problem in the work, open multiple process processing queue will read the Redis queue repeatedly? Does this result in repetitive tasks being performed? This article mainly introduces to you about Laravel Redis multiple processes simultaneously take the queue problem related data, the article through the sample code introduced very detailed,
This article mainly introduces about the application of Redis in the Laravel project, in the article through the sample code introduced in very detailed, for everyone to learn or use Laravel has a certain reference learning value, the need for friends to follow the small series to learn together.
Objective
This article mainly introduces to you about the
For details about how multiple Laravel Redis processes fetch queues at the same time, laravelredis
Preface
Recently, I encountered a problem in my work. Will multiple process processing queues read Redis queues repeatedly? Does this result in repeated task execution? The following is a detailed description of the sample code.
Use the Supervisor to listen to
Twemproxy is a proxy server that can be used to reduce the number of connections opened by the memcached or redis server.The following article describes how to deploy a redis cluster using twemproxy in the laravel project. The sample code in this article is very detailed, for more information, see the preface. twemproxy is a
Redis can be used to conveniently implement a task queue, but in Laravel, The Redis queue always has the problem of executing a task multiple times. The reason is that it writes the reserved duration, that is, if the task is not completed after one minute, the task will be put back into the queue. The following describes the simple use and execution principles of
How Laravel uses Redis to share Session, laravelredis
1. When the system traffic increases, using Redis to save sessions can improve the system performance and facilitate Session sharing when multiple hosts are loaded.
1. Open config/database. php. Add session connections in redis
'session' => [ 'host' => env('RED
This article mainly introduces the method of Laravel framework to realize Redis cluster, briefly analyzes the function setting steps, related operation skill and matters needing attention of Redis database cluster in Laravel framework, and needs friends to refer to
This paper describes the method of implementing
Use of redis methods in laravel and laravelredis
When using the redis built-in method in laravel, you will find that many native methods do not exist. laravel re-encapsulates the methods, but no relevant information is found in the document.
\vendor\predis\predis\src\Profile
Laravel framework implements redis cluster method analysis, laravelredis
This article describes how to implement a redis cluster using the Laravel framework. We will share this with you for your reference. The details are as follows:
Configure app/config/database. php as follows:
'
Laravel redis Error while reading line from the server., laravelredis
After the code runs for a period of time, the following error is reported.
[Predis \ Connection \ ConnectionException]
Error while reading line from the server. [tcp: // 127.0.0.1: 6379]
The above error occurs because the connection to the server fails due to the excessive number of connections. View the process and find a large number o
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