环境搭建篇:redis编译安装配置篇

redis编译以及安装配置相关

目录

安装前准备

yum install gcc 
yum install gcc-c++ 

mkdir -p /data/pkg
cd /data/pkg

下载源码包以及解压

wget http://download.redis.io/releases/redis-4.0.10.tar.gz
tar -zxf redis-4.0.10.tar.gz
cd redis-4.0.10

编译安装

make
make install

make install 后,会在/usr/local/bin目录底下生成多个可执行文件。


redis-cli 				redis命令行操作工具
redis-benchmark			redis性能测试工具	
redis-check-aof 		数据修复
redis-check-dump 		检查导出工具
redis-sentinel			redis哨兵
redis-server			redis服务启动

配置前准备

mkdir -p /usr/local/redis/bin
mkdir -p /usr/local/redis/etc

mv /usr/local/bin/redis-* /usr/local/redis/bin/

ln -s /usr/local/redis/bin/{redis-cli,redis-server} /usr/local/bin

配置

cp redis.conf /usr/local/redis/etc 
cp sentinel.conf /usr/local/redis/etc

ln -s /usr/local/redis/etc/* /usr/local/etc

修改配置文件


vim /usr/local/redis/etc/redis.conf

#修改Redis配置文件,使Redis以后台进程的形式启动
将daemonize no这行修改为daemonize yes
修改requirepass foobared 为requirepass Syudytime% 可设置成自己的密码
修改bind 127.0.0.1 为bind 0.0.0.0 可开启远程访问
修改appendonly no 为appendonly yes #开启aof持久化

启动服务

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

ps -ef | grep redis
netstat -tunpl | grep 6379

停止

pkill redis-server
或者
/usr/local/bin/redis-cli shutdown

将redis做成服务

复制脚本到/etc/rc.d/init.d目录

pkill redis-server
cp /data/pkg/redis-4.0.8/utils/redis_init_script /etc/rc.d/init.d/redis

如果这时添加注册服务:

chkconfig --add redis

将报以下错误:

redis服务不支持chkconfig

为此,我们需要更改redis脚本。

更改redis脚本

vim /etc/rc.d/init.d/redis

看到的配置文件

#!/bin/sh 
#chkconfig: 2345 80 90 
# Simple Redis init.d script conceived to work on Linux systems 
# as it does use of the /proc filesystem. 
   
REDISPORT=6379 
EXEC=/usr/local/redis/bin/redis-server 
CLIEXEC=/usr/local/redis/bin/redis-cli 
   
PIDFILE=/var/run/redis_${REDISPORT}.pid 
CONF="/etc/redis/${REDISPORT}.conf" 
   
case "$1" in 
    start) 
        if [ -f $PIDFILE ] 
        then 
                echo "$PIDFILE exists, process is already running or crashed" 
        else 
                echo "Starting Redis server..." 
                $EXEC $CONF & 
        fi 
        ;; 
    stop) 
        if [ ! -f $PIDFILE ] 
        then 
                echo "$PIDFILE does not exist, process is not running" 
        else 
                PID=$(cat $PIDFILE) 
                echo "Stopping ..." 
                $CLIEXEC -p $REDISPORT shutdown 
                while [ -x /proc/${PID} ] 
                do 
                    echo "Waiting for Redis to shutdown ..." 
                    sleep 1 
                done 
                echo "Redis stopped" 
        fi 
        ;; 
    *) 
        echo "Please use start or stop as first argument" 
        ;; 
esac

和原配置文件相比:

  1. 原文件是没有以下第2行的内容的,
#chkconfig: 2345 80 90
  1. 原文件EXEC、CLIEXEC参数,也是有所更改。
EXEC=/work/redis/bin/redis-server   
CLIEXEC=/work/redis/bin/redis-cli 
  1. redis开启的命令,以后台运行的方式执行。
$EXEC $CONF &
  1. 将redis配置文件拷贝到/etc/redis/${REDISPORT}.conf
mkdir /etc/redis  
cp /usr/local/redis/etc/redis.conf /etc/redis/6379.conf  

注册redis服务

chkconfig --add redis

启动redis服务

service redis start

将redis加入环境变量

vim /etc/profile 
export PATH="$PATH:/usr/local/redis/bin"

source /etc/profile 

测试启动redis客户端

redis-cli
原文地址:https://www.cnblogs.com/studytime/p/12871052.html