今天给大家分享一个超级实用的脚本,一键自动安装部署Redis的任意版本,记住是任意版本哦!
脚本用法:chmod 755 redis-install.sh && sh redis-install.sh 4.0.10 (后面跟的是你需要的版本号,需要什么版本就写什么版本),我这里安装的4.0.10
具体脚本内容如下展示:
- #! /usr/bin/bash
- ##redis任何版本全程自动化源码编译安装
- ##用法: sh redis-install.sh 4.0.10 (后面跟的是你需要的版本号,需要什么版本就写什么版本),我这里安装的4.0.10
- version=$1
- usage(){
- echo "usage: $0 version"
- }
- if [ $# -ne 1 ]
- then
- usage
- exit -1
- fi
- #Redis安装包下载
- cd /usr/local/src
- if [ ! -f redis-${version}.tar.gz ]
- then
- curl -o /usr/local/src/redis-${version}.tar.gz http://download.redis.io/releases/redis-${version}.tar.gz
- fi
- #Redis依赖包安装
- yum clean all
- yum makecache fast
- yum -y install gcc gcc-c++ tcl
- #编译Redis所需要的gcc
- yum -y install centos-release-scl
- yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils
- source /opt/rh/devtoolset-9/enable
- echo "source /opt/rh/devtoolset-9/enable" >>/etc/profile
- gcc --version
- ##内系统参数核优化
- cat >> /etc/rc.d/rc.local << "EOF"
- ##关闭Linux的THP(内存管理系统)通过使用更大的内存页面,来减少具有大量内存的计算机上的TLB的开销
- if [ -f /sys/kernel/mm/transparent_hugepage/enabled ]
- then
- echo never > /sys/kernel/mm/transparent_hugepage/enabled
- fi
- if [ -f /sys/kernel/mm/transparent_hugepage/defrag ]
- then
- echo never > /sys/kernel/mm/transparent_hugepage/defrag
- fi
- EOF
- chmod u+x /etc/rc.d/rc.local
- if [ -f /sys/kernel/mm/transparent_hugepage/enabled ]
- then
- echo never > /sys/kernel/mm/transparent_hugepage/enabled
- fi
- if [ -f /sys/kernel/mm/transparent_hugepage/defrag ]
- then
- echo never > /sys/kernel/mm/transparent_hugepage/defrag
- fi
- cat >> /etc/sysctl.conf << "EOF"
- #Linux系统内核参数优化
- net.core.somaxconn = 2048
- net.ipv4.tcp_max_syn_backlog = 2048
- vm.overcommit_memory = 1
- EOF
- sysctl -p
- cat > /etc/security/limits.conf << "EOF"
- root soft nofile 65535
- root hard nofile 65535
- * soft nofile 65535
- * hard nofile 65535
- EOF
- #Redis编译安装
- cd /usr/local/src
- tar -zxvf redis-${version}.tar.gz
- cd /usr/local/src/redis-${version}
- make
- make PREFIX=/usr/local/redis install
- #Redis基础配置
- mkdir -p /usr/local/redis/{etc,logs,data}
- egrep -v "^$|^#" /usr/local/src/redis-${version}/redis.conf > /usr/local/redis/etc/redis.conf
- #sed -i "s/bind 127.0.0.1/bind 0.0.0.0/g" /usr/local/redis/etc/redis.conf
- sed -i "s/protected-mode yes/protected-mode no/g" /usr/local/redis/etc/redis.conf
- sed -i "s/daemonize no/daemonize yes/g" /usr/local/redis/etc/redis.conf
- sed -i "s/pidfile \/var\/run\/redis_6379.pid/pidfile \/usr\/local\/redis\/redis.pid/g" /usr/local/redis/etc/redis.conf
- sed -i "s/dir \.\//dir \/usr\/local\/redis\/data/g" /usr/local/redis/etc/redis.conf
- sed -i "s/logfile \"\"/logfile \"\/usr\/local\/redis\/logs\/redis.log\"/g" /usr/local/redis/etc/redis.conf
- sed -i "s/dbfilename dump.rdb/dbfilename dump.rdb/g" /usr/local/redis/etc/redis.conf
- sed -i "s/appendfilename \"appendonly.aof\"/appendfilename \"appendonly.aof\"/g" /usr/local/redis/etc/redis.conf
- #PATH配置
- echo "export PATH=${PATH}:/usr/local/redis/bin" >>/etc/profile
- source /etc/profile
- #启动redis服务
- /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf
- #查看redis监听端口
- netstat -tanp|grep redis
执行脚本后开始自动安装redis4.0.10
自动安装Redis4.0.10所需要的的依赖包,如下图所示:
自动开始解压:
开始自动make
开始自动make install
安装完成,Redis服务已成功启动:
到这里整改自动安装脚本已成功执行完毕,我们可以收到通过ps –ef|grep redis来查看服务状态以及监听端口。
登陆redis,执行简单的语句: