Linux环境下安装redis redislinux

一、准备工作

下载 redis 安装包, 放到 root 目录里面下载地址
在 /usr/local/ 下创建 redis ?件夹并进?

cd /usr/local/ mkdir redis cd redis
将 redis 安装包解压到 /usr/local/redis

tar -zxvf /root/redis-6.2.5.tar.gz -C ./

解压完之后， /usr/local/redis ?录中会出现?个 redis-6.2.5 的?录

二、编译安装

编译并安装

cd redis-6.2.5 make && make install

三、将redis服务安装系统服务并后台启动

进? utils ?录，并执?下面命令

cd utils/ ./install_server.sh

这步可能会报错

Welcome to the redis service installer This script will help you easily set up a running redis serverThis systems seems to use systemd. Please take a look at the provided example service unit files in this directory, and adapt and install them. Sorry!

注释下面的代码 vim install_server.sh

76行 #bail if this system is managed by systemd #_pid_1_exe="$(readlink -f /proc/1/exe)" #if [ "${_pid_1_exe##*/}" = systemd ] #then #echo "This systems seems to use systemd." #echo "Please take a look at the provided example service unit files in this directory, and adapt and install them. Sorry!" #exit 1 #fi #unset _pid_1_exe
查看redis服务启动情况

systemctl status redis_6379.service

看状态是不是 Active: active (running) , 如果状态是 Active: active (exited)

● redis_6379.service - LSB: start and stop redis_6379 Loaded: loaded (/etc/rc.d/init.d/redis_6379; bad; vendor preset: disabled) Active: active (exited) since 二 2021-09-14 16:46:05 CST; 8min ago Docs: man:systemd-sysv-generator(8) Process: 8528 ExecStart=/etc/rc.d/init.d/redis_6379 start (code=exited, status=0/SUCCESS)9月 14 16:46:05 localhost.localdomain systemd[1]: Starting LSB: start and stop redis_6379... 9月 14 16:46:05 localhost.localdomain redis_6379[8528]: /var/run/redis_6379.pid exists, process is al...ed 9月 14 16:46:05 localhost.localdomain systemd[1]: Started LSB: start and stop redis_6379. Hint: Some lines were ellipsized, use -l to show in full.

Active: active (exited) 状态删除pid文件

cd /var/run rm redis_6379.pid

Active: active (exited) 状态删除dump.rdb（内存快照）文件

cd /var/lib/redis/6379 mv dump.rdb dump.rdb_bak

Active: active (exited) 状态

ps -ef |grep redis kill -9 进程id(如果有) systemctl start redis
设置允许远程连接, 编辑 redis 配置?件

vim /etc/redis/6379.conf

将 bind 127.0.0.1 修改为 0.0.0.0

bind 0.0.0.0 systemctl restart redis_6379.service
设置访问密码

vim /etc/redis/6379.conf

找到 #requirepass foobared 去掉注释，修改foobared为??想要的密码，保存即可。

requirepass admin

【Linux环境下安装redis】保存，重启 Redis 服务即可

systemctl restart redis_6379.service