centos8安装redis5.0.7

1下载软件

cd /server/tools

wget http://download.redis.io/releases/redis-5.0.7.tar.gz

2重名了解压目录并移动至指定目录中

tar -xzf redis-5.0.7.tar.gz 

mv tar -xzf redis-5.0.7 /application/redis

3安装依赖

cd ~

yum install gcc

yum install tcl

4编译安装

cd /application/redis

make MALLOC=libc

5测试安装（出现\o/ All tests passed without errors!表示成功）

make test

6编辑配置文件：

[root@laiyue-20210601 ~]#vim /application/redis/redis.conf

说明：分别是以daemon方式独立运行   / 内存的最大使用限制

# daemonize no
daemonize yes

# maxmemory <bytes>
maxmemory 2048MB 

 7运行：

[root@laiyue-20210601 ~]#/application/redis/src/redis-server /application/redis/redis.conf

8检查端口是否在使用中

[root@laiyue-20210601 ~]#netstat -anp |grep 6379
tcp        0      0 127.0.0.1:6379          0.0.0.0:*               LISTEN      374691/redis-server

9查看redis版本：

[root@laiyue-20210601 ~]#/application/redis/src/redis-server -v

10使redis可以用systemd方式启动和管理：

[root@laiyue-20210601 ~]#vim /lib/systemd/system/redis.service
[root@laiyue-20210601 ~]#cat /lib/systemd/system/redis.service
[Unit]
Description=Redis
After=network.target

[Service]
Type=forking
PIDFile=/var/run/redis_6379.pid
ExecStart=/application/redis/src/redis-server /application/redis/redis.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

11重载系统服务：

[root@laiyue-20210601 ~]#systemctl daemon-reload
[root@laiyue-20210601 ~]#

 12管理命令：

[root@开始 ~]#systemctl start redis
[root@停止 ~]#systemctl stop redis
[root@状态 ~]#systemctl status redis
[root@设为开机自启 ~]#systemctl enable redis

 13添加环境变量：

[root@laiyue-20210601 ~]#find /application/redis -name "redis-cli"
/application/redis/src/redis-cli
[root@laiyue-20210601 ~]#vim ~/.bash_profile
[root@laiyue-20210601 ~]#source ~/.bash_profile
[root@laiyue-20210601 ~]#cat vim ~/.bash_profile
cat: vim: No such file or directory
# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
    . ~/.bashrc
fi

# User specific environment and startup programs

#PATH=$PATH:$HOME/bin

#export PATH
export REDIS_HOME=/application/redis
export PATH=$PATH:$REDIS_HOME/src
[root@laiyue-20210601 ~]#

[root@laiyue-20210601 ~]#redis-cli
127.0.0.1:6379> exit

14在任何位置登录：

redis-cli
redis-cli -h localhost
redis-cli -h 127.0.0.1

redis-cli -h 127.0.0.1 -p 6378
redis-cli -p 6378