脚本安装redis

#!/bin/bash
read -p 'input the version you want(like 5.0.5):' version
read -p 'input redis password:' password
read -p 'input local ip: ' ip
version=${version:-5.0.5}
password=${password:-"password"}
if [ ! "$ip" ];then
 echo 'must input local ip !'
 exit 1
fi
# version
VERSION=redis-$version
# download path
LOAD_PATH=/tmp
# install path
INSTALL_PATH=/apps/redis
if  [ ! -d $INSTALL_PATH ];then
 mkdir -p $INSTALL_PATH
fi
cd /tmp
# download source package
wget http://download.redis.io/releases/$VERSION.tar.gz
# decompression
tar -xf $VERSION.tar.gz
# compile and install
cd $VERSION
make && make install PREFIX=$INSTALL_PATH
cd $INSTALL_PATH
mkdir conf
cp /tmp/$VERSION/redis.conf  ./conf
#sed -i 's/logfile ""/logfile "access.log"/' conf/redis.conf
sed -i "s/# requirepass foobared/requirepass $password/" conf/redis.conf
sed -i 's/appendonly no/appendonly yes/' conf/redis.conf
sed -i 's/protected-mode no/protected-mode yes/' conf/redis.conf
sed -i "s/bind 127.0.0.1/bind 127.0.0.1 $ip/" conf/redis.conf
sed -i 's/daemonize no/daemonize yes/' conf/redis.conf
useradd redis
chown -R redis.redis $INSTALL_PATH
su  - redis
cd $INSTALL_PATH/bin
./redis-server ../conf/redis.conf

# 配置systemd管理

[Unit]
Description=Redis Server Manager
After=syslog.target
After=network.target

[Service]
Type=simple
User=redis
Group=redis
PIDFile=/var/run/redis_6379.pid
ExecStart=/data/apps/redis/bin/redis-server /data/apps/redis/conf/redis.conf
ExecStop=/data/apps/redis/bin/redis-cli shutdown
Restart=always
#ReadWriteDirectories=/data/apps/redis/data
[Install]
WantedBy=multi-user.target

# 配置主从同步

 dir   /data/apps/redis/data
 protectd-mode no
 appendonly yes
 bind  0.0.0.0
 daemonize no

 slaveof $MASTER_IP $MASTER_PORT
 slave-read-only no

 masterauth $MASTER_PWD
 requirepass $SLAVE_PWD