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This article mainly explains the "redis master-slave building method", the content of the article is simple and clear, easy to learn and understand, now please follow the editor's train of thought slowly in depth, together to study and learn "redis master-slave building method" bar!

Redis is a key-value storage system. Similar to Memcached, it supports relatively more value types to be stored, including string (string), list (linked list), set (collection), and zset (ordered collection). These data types support push/pop, add/remove, and take intersection union and difference sets, and richer operations, and these operations are atomic. On this basis, Redis supports a variety of different sorting methods. Like memcached, data is cached in memory for efficiency. The difference is that Redis will periodically write updated data to disk or modify operations to additional record files, and on this basis to achieve master-slave (master-slave) synchronization. Redis is a high-performance key-value database. The emergence of Redis makes up for the deficiency of keyvalue storage such as memcached to a great extent, and can play a good complementary role to relational database in some cases.

1. Install the required environment and tools

Yum-y install wget vim tcl gcc make

2. Download the redis package and decompress it

Cd / usr/local/srcwget http://download.redis.io/releases/redis-3.2.8.tar.gztar-zxvf redis-3.2.8.tar.gz

3. Compile redis source files

Cd redis-3.2.8makemake install

4. Configuration file

1. Change the daemonize no in the master-slave redis configuration file redis.conf to yes

Start the service

Start the service

Test data synchronization

Master redis:

From redis:

The default read-write separation

From redis:

Thank you for your reading, the above is the content of "the building method of redis master and slave". After the study of this article, I believe you have a deeper understanding of the building method of redis master and slave, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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