简介

安装只要安装一个，就可以配置多个实例，因此安装和配置分开执行。

安装脚本

#!/bin/bash

redis_version="5.0.7"

install_path="/opt/redis"

cd $HOME

wget -c -t 0 -T 12000 http://download.redis.io/releases/redis-${redis_version}.tar.gz

tar zxvf redis-${redis_version}.tar.gz

cd redis-${redis_version}

make

make PREFIX=${install_path} install

配置脚本

#!/bin/bash

port=6379

redis_server="/opt/redis/bin/redis-server"

data_dir="/data/redis"

config_dir="/opt/redis/conf"

# 判断是否有参数

if [ "$1" == "" ]; then

echo $0 [port]

exit 1

fi

# 判断是否是整数

if grep '^[[:digit:]]*#39; <<<"$1" >> /dev/null; then

port=$1

else

echo 'error port . port range 1000-65536'

exit 1

fi

# 判断端口是否在合法范围

if [[ $1 -le 1000 || $1 -ge 65535 ]]; then

echo "error port . port range 1000-65536"

exit 1

fi

# create random password

random_password=""

arr=(a b c d e f g h i g k l m n o p q r s t u v w x y z

A B C D E F G H I G K L M N O P Q R S T U V W X Y Z

! @ 0 1 2 3 4 5 6 7 8 9)

for ((i = 0; i < 16; i++)); do

random_password=${random_password}${arr[$RANDOM % ${#arr[@]}]}

done

mkdir -p ${config_dir}

mkdir -p ${data_dir}

cat >${config_dir}/${port}.conf <<EOF

bind 0.0.0.0

protected-mode yes

port ${port}

daemonize yes

pidfile ${data_dir}/redis_${port}.pid

loglevel notice

logfile "${config_dir}/${port}.log"

databases 16

always-show-logo yes

save 900 1

save 300 10

save 60 10000

dbfilename dump_${port}.rdb

dir ${data_dir}

appendonly yes

appendfilename "appendonly_${port}.aof"

appendfsync everysec

requirepass "${random_password}"

EOF

echo -n "Start service command : "

echo "${redis_server} ${config_dir}/${port}.conf"

总结

如果需要多个实例，多次执行脚本就可以了