Redis部署脚本（完成-第一版）

Dear 丶 2024-02-17 09:29 6阅读 0赞

主要包含redis的一键部署脚本和redis启动脚本文件

当前可以完成一键部署，还需改进语法

install.sh

> \#!/bin/bash  
> systemctl stop firewalld  
> systemctl disable firewalld  
> \#!/bin/bash  
> if ! command -v yum &> /dev/null; then  
> echo -e "\\e\[31m yum not installed，start install yum... \\e\[0m\\n"  
> sudo apt update sudo  
> apt install yum  
> else  
> echo -e "\\e\[31m yum is installed \\e\[0m\\n"  
> fi
> 
> echo -e "\\e\[31m Starts verifying whether GCC is installed \\e\[0m\\n"  
> if ! command -v gcc &> /dev/null; then  
> echo -e "\\e\[31m gcc not installed，start install gcc... \\e\[0m\\n"  
> sudo yum install gcc  
> else  
> echo -e "\\e\[31m gcc is installed \\e\[0m\\n"  
> fi
> 
> if ! command -v g++ &> /dev/null; then  
> echo -e "\\e\[31m g++ not installed，start install g++... \\e\[0m\\n"  
> sudo yum install g++  
> else  
> echo -e "\\e\[31m g++ is installed \\e\[0m\\n"  
> fi
> 
> echo -e "\\e\[31m Started upgrading the GCC version \\e\[0m\\n"  
> if \[ "$(gcc -dumpversion)" == "4.8.5" \]; then  
> echo -e "\\e\[31m The GCC version is 4.8.5 to prevent Redis compilation failures and start upgrading GCC... \\e\[0m\\n"  
> yum -y install centos-release-scl  
> yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils  
> scl enable devtoolset-9 bash  
> echo "source /opt/rh/devtoolset-9/enable" >> /etc/profile  
> gcc -dumpversion  
> if \[ "$(gcc -dumpversion)" != "4.8.5" \]; then  
> echo -e "\\e\[31m If the GCC upgrade fails, manually upgrade the GCC version to prevent Redis compilation failures \\e\[0m\\n"  
> exit 1  
> else  
> echo "\\e\[31m The GCC upgrade is complete \\e\[0m\\n"  
> exit 0  
> fi  
> fi
> 
>   
> if ! command -v make &> /dev/null; then  
> echo -e "\\e\[31m Make is not installed, start installing make... \\e\[0m\\n"  
> sudo yum install make  
> else  
> echo -e "\\e\[31m make is installed \\e\[0m\\n"  
> fi
> 
> if ! command -v vim &> /dev/null; then  
> echo -e "\\e\[31m vim does not install，start install vim... \\e\[0m\\n"  
> sudo yum install vim  
> else  
> echo -e "\\e\[31m vim is installed \\e\[0m\\n"  
> fi
> 
> echo -e "\\e\[31m start install Redis \\e\[0m\\n"  
> REDIS\_VERSION="4.0.1"  
> REDIS\_SRC\_FILENAME="redis-$REDIS\_VERSION.tar.gz"  
> REDIS\_SRC\_DIRNAME="redis-$REDIS\_VERSION"  
> tar -xvzf $REDIS\_SRC\_FILENAME  
> echo -e "\\e\[31m The Redis installation is complete \\e\[0m\\n"
> 
> echo -e "\\e\[31m Start compiling Redis \\e\[0m\\n"  
> cd $REDIS\_SRC\_DIRNAME  
> make  
> make install  
> echo -e "\\e\[31m Redis compilation is complete \\e\[0m\\n"  
> dir1="/data/redis/data"
> 
> mkdir -p $dir1  
> dir2="/etc/redis/"  
> mkdir -p $dir2
> 
> echo -e "\\e\[31m Configure a Redis configuration file，reids.conf \\e\[0m\\n"  
> if \[ $? -eq 0 \]; then  
> cat > /etc/redis/6379.conf <<EOF  
> bind 0.0.0.0  
> protected-mode no  
> port 6379  
> pidfile "/data/redis/redis\_6379.pid"  
> logfile "/data/redis/redis\_6379.log"  
> dir "/data/redis/data"  
> daemonize yes  
> requirepass promace@123  
> appendonly yes  
> appendfilename "appendonly-41.aof"  
> EOF  
> echo -e "\\e\[31m reids.conf The configuration successful \\e\[0m\\n"  
> else  
> echo -e "\\e\[31m reids.conf The configuration failed！！！ \\e\[0m\\n"  
> fi
> 
> \#此处目录在redis-4.0.1  
> current\_dir=$(pwd)  
> cd ../  
> \#\#此处目录在redis  
> current\_dir2=$(pwd)
> 
> cp $current\_dir2/redis-init $current\_dir2/redis  
> echo -e "\\e\[31m Configure the Redis startup script file \\e\[0m\\n"  
> sed -i '5a EXEC='$current\_dir'/src/redis-server' $current\_dir2/redis  
> sed -i '5a CLIEXEC='$current\_dir'/src/redis-cli' $current\_dir2/redis
> 
> mv $current\_dir2/redis /etc/init.d/  
> echo -e "\\e\[31m The Redis startup script is successfully configured \\e\[0m\\n"  
> echo -e "\\e\[31m /etc/init.d/redis The file configuration is successful！ \\e\[0m\\n"
> 
> sudo chmod +x /etc/init.d/redis  
> sudo chkconfig --add redis  
> sudo chkconfig redis on
> 
>   
> current\_dir3=$(pwd)  
> if \[ $? -eq 0 \]; then  
> cat > $current\_dir3/start.sh<<EOF  
> service redis start  
> EOF  
> echo -e "\\e\[31m start.sh The creation is successful！ \\e\[0m\\n"  
> else  
> echo -e "\\e\[31m start.sh Creation failed！ \\e\[0m\\n"  
> fi
> 
> if \[ $? -eq 0 \]; then  
> cat > $current\_dir3/stop.sh<<EOF  
> service redis stop  
> EOF  
> echo -e "\\e\[31m stop.sh The creation is successful！ \\e\[0m\\n"  
> else  
> echo -e "\\e\[31m stop.sh Creation failed！ \\e\[0m\\n"  
> fi
> 
>   
> exit 0

redis-init（Redis启动脚本）

> \#!/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  
> PIDFILE=/data/redis/redis\_$\{REDISPORT\}.pid  
> CONF="/etc/redis/$\{REDISPORT\}.conf"  
> case "$1" in  
> start)  
> if \[ -f $PIDFILE \]; then  
> echo -e "\\e\[31m $PIDFILE exists, process is already running or crashed \\e\[0m\\n"  
> cd /data/redis/  
> rm -rf redis\_$\{REDISPORT\}.pid  
> echo -e "\\e\[31m Redis Stopping ... ,please re-execute sh start.sh \\e\[0m\\n"  
> else  
> echo -e "\\e\[31m Starting Redis server... \\e\[0m\\n"  
> $EXEC $CONF  
> fi  
> ;;  
> stop)  
> if \[ ! -f $PIDFILE \]; then  
> echo -e "\\e\[31m $PIDFILE does not exist, process is not running \\e\[0m\\n"  
> else  
> PID=$(cat $PIDFILE)  
> echo -e "\\e\[31m Stopping ... \\e\[0m\\n"  
> kill -9 $PID  
> while \[ -x /proc/$\{PID\} \]  
> do  
> echo -e "\\e\[31m Waiting for Redis to shutdown ... \\e\[0m\\n"  
> sleep 1  
> done  
> echo -e "\\e\[31m Redis stopped \\e\[0m\\n"  
> fi  
> ;;  
> \*)  
> echo -e "\\e\[31m Please use start or stop as first argument \\e\[0m\\n"  
> ;;  
> esac