1. Install gcc dependencies
Since redis is developed in C language, you must first confirm whether the gcc environment (gcc -v) is installed before installation. If it is not installed, execute the following command to install it
[root@localhost local]# yum install -y gcc
2. Download and unzip the installation package
[root@localhost local]# wget http://download.redis.io/releases/redis-5.0.3.tar.gz
[root@localhost local]# tar -zxvf redis-5.0.3.tar .gz
3. cd to the redis decompression directory and execute compilation
[root@localhost local]# cd redis-5.0.3
[root@localhost redis-5.0.3]# make
4. Install and specify the installation directory
[root@localhost redis- 5.0.3]# make install PREFIX=/usr/local/redis
5. Start the service
5.1 Start the front desk
[root@localhost redis-5.0.3]# cd /usr/local/redis/bin/
[root@localhost bin]# ./redis-server
5.2 Background startup
Copy redis.conf from the redis source code directory to the redis installation directory
[root@localhost bin]# cp /usr/local/redis-5.0. 3/redis.conf /usr/local/redis/bin/
Modify the redis.conf file and change daemonize no to daemonize yes
[root@localhost bin ]# vi redis.conf
Background startup
[root@localhost bin]# ./redis-server redis.conf
6. Set up startup
Add startup service
[root@localhost bin]# vi /etc/systemd/system/redis.service
Copy and paste the following content:
[Unit]
Description=redis-server
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/redis/bin/redis-server /usr/local/redis/bin/redis.conf
PrivateTmp=true
[Install]
WantedBy=multi-user.target
Note: Configure ExecStart to your own path
Set startup
[root@localhost bin]# systemctl daemon-reload
[root@localhost bin]# systemctl start redis.service
[root@ localhost bin]# systemctl enable redis.service
Create redis command soft link
[root@localhost ~]# ln -s /usr/local/redis/bin /redis-cli /usr/bin/redis
Test redis
Service operation command
systemctl start redis.service #Start redis service
systemctl stop redis.service #Stop redis service
systemctl restart redis.service #Restart service
systemctl status redis.service #View the current status of the service
systemctl enable redis.service #Set auto-start at boot
systemctl disable redis.service #Stop auto-start at boot
The above is the detailed content of Centos7.6 installation Redis instance analysis. For more information, please follow other related articles on the PHP Chinese website!

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