linux下安装redis
1.获取redis资源
wget http://download.redis.io/releases/redis-4.0.8.tar.gz
2.将redis-4.0.8.tar.gz拷贝到/usr/local下,然后解压
cp redis-4.0.8.tar.gz /usr/local
tar -zxvf redis-4.0.8.tar.gz
3.由于Redis是用C语言编写,所以编译时需要gcc
yum install gcc -y
4.进入解压后的目录进行编译,指定目录安装 如 /usr/local/redis
cd /usr/local/redis-4.0.8 make PREFIX=/usr/local/redis install
5.移动配置文件到安装目录下
cd ../ mkdir /usr/local/redis/etc mv /usr/local/redis-4.0.8/redis.conf /usr/local/redis/etc
6.配置redis为后台启动
vi /usr/local/redis/etc/redis.conf //将daemonize no 改成daemonize yes
7.将redis加入到开机启动
vi /etc/rc.local //在里面添加内容:/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf (意思就是开机调用这段开启redis的命令)
操作:
1.启动redis服务端
cd /usr/local/redis/bin
./redis-server /usr/local/redis/etc/redis.conf
2.启动redis客户端
cd /usr/local/redis/bin
./redis-cli
3.选择数据库编号
select 编号
4.关闭redis
注:强行终止redis进程可能会导致redis持久化数据丢失。正确停止Redis的方式应该是向Redis发送SHUTDOWN命令,命令为:
cd /usr/local/redis/bin
./redis-cli shutdown
5.强行终止redis
pkill redis-server
6.查看redis进程
ps aux | grep redis
卸载redis:
rm -rf /usr/local/redis //删除安装目录 rm -rf /usr/bin/redis-* //删除所有redis相关命令脚本 rm -rf /root/download/redis-4.0.8 //删除redis解压文件夹