linux安装redis

从官文下载最新版的redis.tar.gz(https://redis.io/download)

复制到Centos中的一个文件夹(如/usr/local/)

解压redis到该文件夹中 tar -zxvf redis-7.0.5.tar.gz

进入解压目录中 cd  redis-7.0.5

可能需要安装gcc:安装redis需要环境下已经安装最新版的GCC（因为redis是最新版的，要是redis版本低于5的可不用安装最新版的GCC ）。安装操作参考文章https://blog.csdn.net/qq_43751336/article/details/114299796

在redis目录下输入make

切换到redis的src目录

cd src

然后输入

make install PREFIX=/usr/local/redis/redis-7.0.5

  (此处为自己的路径)

修改redis.conf文件,让其可以远程连接

vi redis.conf

vi /usr/local/redis/redis-7.0.5/redis.conf

requirepass password

daemonize yes

port 6859

bind  127.0.0.1   #若不成功，直接开放到最大的地址 0.0.0.0

protected-mode yes

安装完成，启动/opt/redis/redis-6.2.3/bin/redis-server

再起启动生效

==============

常用命令

get WB:100884716210001101488304010001

keys get WB:100884716210001101488820010001

cd /opt/redis/redis-6.2.3/bin

客户端登录

./redis-cli -h 127.0.0.1 -p 6389 -a password

./redis-cli -h 127.0.0.1 -p 6389 -a password

关闭

redis-cli -h 127.0.0.1 -p 6859-a password

进入之后，输入命令：

shutdown

启动

用systemd启动

ps aux | grep redis 

 netstat -lntp

防火墙

firewall-cmd --permanent --remove-port=6389/tcp

firewall-cmd --permanent --add-port=6389/tcp

CONFIG GET bind

CONFIG Set bind value 

CONFIG GET protected-mode

配置

requirepass password

daemonize yes

port 6389

配置开机启动

https://blog.csdn.net/sebeefe/article/details/124167427

vim /etc/systemd/system/redis-server.service

[Unit]
Description=Redis Server
After=network.target

[Install]
WantedBy=multi-user.target

[Service]
Type=forking
PIDFile=/var/run/redis_6379.pid
ExecStart=/usr/local/redis/redis-7.0.4/bin/redis-server /usr/local/redis/redis-7.0.4/redis.conf
ExecStop=/usr/local/redis/redis-7.0.4/bin/redis-cli -p 6389 -a wfb147852 shutdown
ExecReload=/bin/kill -s HUP $MAINPID
PrivateTmp=true

systemctl daemon-reload 

systemctl start redis-server.service 

systemctl status redis-server.service 

systemctl enable redis-server.service

systemctl is-enabled redis-server.service

ln -s /usr/local/redis/redis-7.0.5/bin/redis-cli /usr/bin/redis-cli+

ln -sf /usr/local/redis/redis-7.0.5/bin/redis-cli /usr/bin/redis-cli