一键自动部署Redis的任意版本脚本分享(超实用)

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