指令碼用法：chmod 755 redis-install.sh && sh redis-install.sh 4.0.10 （後面跟的是你需要的版本號，需要什麼版本就寫什麼版本）

#! /usr/bin/bash
##redis任何版本全程自動化原始碼編譯安裝
##用法：sh redis-install.sh 4.0.10 （後面跟的是你需要的版本號，需要什麼版本就寫什麼版本），我這裡安裝的4.0.10
version=$1
usage(){
echo "usage: $0 version"
}

if [ $# -ne 1 ]
then
usage
exit -1
fi

#Redis安裝包下載
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依賴包安裝
yum clean all
yum makecache fast
yum -y install gcc gcc-c++ tcl

#編譯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

##內系統引數核優化
cat >> /etc/rc.d/rc.local << "EOF"

##關閉Linux的THP（記憶體管理系統）通過使用更大的記憶體頁面，來減少具有大量記憶體的計算機上的TLB的開銷
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系統核心引數優化
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編譯安裝
cd /usr/local/src
tar -zxvf redis-${version}.tar.gz
cd /usr/local/src/redis-${version}
make
make PREFIX=/usr/local/redis install

#Redis基礎配置
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
#啟動redis服務
/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf
#檢視redis監聽埠
netstat -tanp|grep redis