centos7安装redis并开启持久化和远程访问

wget http://download.redis.io/releases/redis-3.2.4.tar.gz

tar -zxf redis-3.2.4.tar.gz

yum install gcc

cd redis-3.2.4

make

make install

先把配置文件拷贝一份到/etc/redis/下面，目录随意

cp redis-3.2.4/redis.conf /etc/redis/

vim /etc/redis/redis.conf

修改四个配置：

daemonize yes #守护进程

appendonly yes #开启aof持久化

appendfsync everysec

bind 0.0.0.0 #开启远程访问

vim /lib/systemd/system/redis.service

加入以下内容：

[Unit]

Description=redis service

Wants=network.target

[Service]

Type=forking

ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf

[Install]

WantedBy=multi-user.target

systemctl daemon-reload

systemctl enable redis

systemctl start redis

firewall-cmd --add-port=3306/tcp --permanent

firewall-cmd --reload