redis pubsub

Installing Redis and PHP Redis extensions under Linux Environment configuration: centos6.0 nginx/1.0.0 php/5.3.8 mysql/5.5.17 Step one, download Redis can go to http://redis.io/to download the latest version I'm using a Redis 2.8.11. Go to the Software installation package storage directory: cd/var/

Basic use cases of redis in PHP and redisPHP. The basic use cases of redis in PHP, and the use cases of redisPHP download www. oschina. after netpredis is decompressed, it contains the lib source file, examples example, and test the basic use case of copying the lib directory to redis in PHP. redisPHP use case Download http://www.oschina.net/p/

Redis Series 1-use Redis (download and install) in C ), This article only describes the resources required to use Redis in Windows + C,Example of using Redis in C #The overall process is divided into three steps and implemented one by one in the order of titles.1. download and install the

Redis data type and Application Scenario, redis data type scenario I. redis features All data is stored in memory and read/write at high speed Provides a wide range of data types: string, hash, set, sorted set, bitmap, hyperloglog The AOF and RDB data persistence methods are provided to ensure that data is not lost after

Redis Research (12)-master-slave replication, redis research master-slave Replication In the previous section, we wrote Redis data persistence. Http://blog.csdn.net/wtyvhreal/article/details/42916503 Through the persistence function, Redis ensures that no (or a small amount of) data is lost even when the server is res

Advanced applications of Redis-transaction processing, persistence, message publishing and subscription, virtual memory usage, and redis Transaction Processing Iii. Transaction Processing Redis transaction processing is relatively simple. You can only ensure that the commands in the transaction initiated by the client can be executed continuously without insertin

Using java redis to implement redis Message Queue using jedisApplication scenarios Recently, I am working on a project in the company and need to store chat content. Considering the high I/O connections and frequent connections in the database, I decided to use the cache. I learned from the Internet that redis can store binary data for all content, while java can

Redis is an in-memory database that supports persistence, which means that Redis often needs to synchronize in-memory data to disk to ensure persistence. Redis supports four persistence methods, one is snapshotting (snapshot) is the default mode, the second is append-only file (abbreviated AOF) way, the third is the virtual memory mode, four is the Diskstore way.

Installing RedisInstalling Redis into the/opt/redis-2.8 directory wget http://download.redis.io/releases/redis-2.8.1.tar.gz Tar-zxfx redis-2.8.1.tar.gz CD redis-2.8.1 Make make prefix=/opt/redis-2.8 install

Redis is an open source, C-based, memory-based, and persistent, high-performance NoSQL database, and it also provides APIs in multiple languages. Recently, Redis 3.0 after 6 RC version, its official version finally released. The most important feature of Redis 3.0 is the support for Redis clusters, which has been signi

Try Redis: getting started with RedisOpening Redis is a NoSQL database that stores data using key-value pairs. Key-value pairs store data based on a key. Then you can use this key to retrieve the stored value. AvailableSETThe command uses the key 'servername' to store the value 'fid ': SET servername 'fido' In this way, the data is stored and can be used later.GETRetrieve the stored data: GET serverna

Redis Research (17)-SORT sorting, redis research sort sorting 1. Set Operations of Ordered Sets The set type provides powerful set operation commands, but the ordered set type is required if sorting is required. When designing Redis commands, the author of Redis considers the use cases of different data types. For feat

The previous article explains the process of building the Redis cluster based on Redis cluster, and continues to explain the increase and decrease of node in the Redis cluster below. adding nodes in a cluster Let's test again, add a new node, in 2 cases, 1 as the primary node, 2 as a node from the node. Let's try this separately: Create a new 7006 node to join as

Learn how to build a Redis cluster today. Redis is now a very common database and is very useful in nosql databases, so let's build up a Redis cluster.First, prepareFirst we want to install the C language compilation environment, we want to install Redis.First install GCC g++ command:> apt-get install gcc Command:> apt-get Install GCCOrCommand: >apt-get Install

Original: http://www.cnblogs.com/weafer/archive/2011/09/21/2184059.htmlPhp-redis Chinese DocumentsPhpredis is an extension of PHP, the efficiency is quite high with the list sorting function, to create a memory-level module business relationshipThis is useful for Redis's official command:As follows:Https://github.com/owlient/phpredis (Redis 2.0.4 supported)Redis:

$redis = new Redis (); Connect, open link Redis service Parameters host:string, service address Port:int, port number timeout:float, link duration (optional, default = 0, unlimited link time) Note: There is also time in redis.conf, default is 300 Pconnect, Popen does not actively close the link Refer to above SetOption Setting up

"IT168 Zhuangao" in the previous article described "Redis QuickStart: Choose Key-value Store", today to introduce you to the basics of Redis. Redis is an open source API that is written in ANSI C, supports the web, can be persisted in memory, key-value databases, and provides multiple languages. From March 15, 2010 onwards, the development work of