Redis installation (CentOS 7)

Redis's official website, Www.redis.io

1. Download Redis First:

wget http://download.redis.io/releases/redis-3.0.3.tar.gz

2. Unzip:

Tar xzf redis-3.0.3.tar.gz

3. Switch to the Redis directory and install

CD redis-3.0.3
Make

4. If an exception occurs, the workaround:

In general, when you execute the make command, you are prompted with an error, one of which is because GCC is not installed

4.1. Installing GCC

Yum-y Intall gcc-c++

4.2. Resolve error:jemalloc/jemalloc.h:no such file or directory

The specific error is as follows:

Zmalloc.h:50:31:error:jemalloc/jemalloc.h:no such file or directory

Zmalloc.h:55:2: Error: #error "Newer version of Jemalloc required"

MAKE[1]: * * * [ADLIST.O] Error 1
MAKE[1]: Leaving directory '/DATA0/SRC/REDIS-2.6.2/SRC '
Make: * * * [ALL] Error 2

Workaround: Add malloc=libc after the make command

Make malloc=libc

5. When the installation is complete, start the Redis-server

Enter the installation directory redis-3.0.3 in this directory you need to be aware that the Redis configuration file is redis.conf

In the entry to the SRC directory,

5.1. Start Redis Server

Redis-server

After you enter the command, the following appears:

5.2. Start the Redis client

Redis-cli

Small test:

Insert a value: SET Name Tommy

Query this value: GET Name

Results:

Redis installation (CentOS 7)