Redis（Remote Dictionary Server )，即远程字典服务，是一个开源的使用ANSI C语言编写、支持网络

#!/bin/bash . ./bin/method.sh redis_path=$(cd "$(dirname "$0")" && pwd) redis_password_num=$(grep -n redis_password $redis_path/bin/redis.conf |awk -F ':' '{print $1}') redis_cluster_password_num=$(grep -n redis_requirepass $redis_path/bin/redis_cluster.conf|awk -F ':' '{print $1}') redis_cluster_masterauth_num=$(grep -n redis_masterauth $redis_path/bin/redis_cluster.conf|awk -F ':' '{print $1}') redis_data=$redis_path/data system_path=$(dirname $(cd "$(dirname "$0")" && pwd)) system_cpu=$(lscpu |grep 'Architecture:' |awk '{print $2}') system_cpuname=$(lscpu |grep 'Model name' |awk '{print $3}') system_version=$(cat /etc/os-release |grep '^NAME'|awk -F '=' '{print $2}') system_ip=$(ip a|grep inet|grep -v inet6|grep -v 127.0.0.1|awk -F " " '{print $2}'|awk -F "/" '{print $1}'|head -n 1) #system_ip=$(ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|awk '{print $2}'|tr -d "addr:"|head -n 1) echo "CPU架构："$system_cpu #echo "CPU名称："$system_cpuname echo "操作系统："$system_version if [[ $system_cpu == 'aarch64' ]] && [[ $system_cpuname == 'Kunpeng-920' ]];then cp -r $redis_path/version/aarch64/Kylin_Linux_Advanced_Server/* $redis_path/bin elif [[ $system_cpu == 'x86_64' ]];then if [[ $system_version =~ "CentOS Linux" ]];then cp -r $redis_path/version/x86_64/centos/* $redis_path/bin elif [[ $system_version == 'Ubuntu' ]];then cp -r $redis_path/version/x86_64/ubuntu/* $redis_path/bin fi fi chmod 755 $redis_path/bin/* #配置选择redis部署模式： #单节点 #集群-3台-1台 echo "目前支持以下3种部署模式：" echo "1. redis单节点部署。" echo "2. redis 6个节点 1台服务器集群部署" echo "3. redis 6个节点 3台服务器集群部署" read -p "请选择部署的模式：" option if [[ $option -eq '1' ]];then #单节点 echo "开始初始化redis（如确定为默认值，则敲回车即可）" rm -rf $redis_path/data/* cp $redis_path/bin/redis.conf $redis_path/config/redis.conf sed -i "s?redis_dir?$redis_data?" $redis_path/config/redis.conf read -p "请输入redis的端口号（默认6379）：" redis_port while [ 1 ];do if [[ $redis_port =~ ^[0-9]*$ ]];then if [[ $redis_port != '' ]];then sed -i "s?redis_port?$redis_port?" $redis_path/config/redis.conf else sed -i "s?redis_port?6379?" $redis_path/config/redis.conf fi break else read -p "端口需要设置为数字，请重新设置：" redis_port fi done read -p "请输入需要设置的redis密码（默认不设置密码）：" redis_password redis_password_str='requirepass '$redis_password if [[ $redis_password != '' ]];then sed -i "$redis_password_num i $redis_password_str" $redis_path/config/redis.conf fi cp $redis_path/bin/start_single.sh $redis_path/start.sh elif [[ $option -eq '2' ]];then #1台服务器集群 echo "开始初始化redis（如确定为默认值，则敲回车即可）" read -p "请确认，服务器IP是否为$system_ip (Y/y):" system_ip_a while [ 1 ];do if [[ $system_ip_a != 'Y' ]] && [[ $system_ip_a != 'y' ]];then read -p "请输入服务器的IP地址：" system_ip if [[ $system_ip != '2' ]];then echo "输入IP错误，请重新输入！" continue fi fi break done # 获取端口，并检查端口 read -p "请输入redis 6个集群节点的端口号,用‘,’隔开（默认为6379,6380,6381,6382,6383,6384）：" redis_port redis_port_list=(`echo $redis_port|awk -F "," '{print $1}'` `echo $redis_port|awk -F "," '{print $2}'` `echo $redis_port|awk -F "," '{print $3}'` `echo $redis_port|awk -F "," '{print $4}'` `echo $redis_port|awk -F "," '{print $5}'` `echo $redis_port|awk -F "," '{print $6}'`) if [[ $redis_port = '' ]];then redis_port="6379,6380,6381,6382,6383,6384" redis_port_list=(`echo $redis_port|awk -F "," '{print $1}'` `echo $redis_port|awk -F "," '{print $2}'` `echo $redis_port|awk -F "," '{print $3}'` `echo $redis_port|awk -F "," '{print $4}'` `echo $redis_port|awk -F "," '{print $5}'` `echo $redis_port|awk -F "," '{print $6}'`) elif [[ ${#redis_port_list[@]} == '6' ]];then for i in ${redis_port_list[@]} do if [[ $i =~ ^[0-9]*$ ]];then if [[ $i != '' ]];then sed -i "s?redis_port?$redis_port?" $redis_path/config/redis.conf else echo "有端口输入为空，请重新输入！" exit fi else read -p "端口需要设置为数字，请重新输入！" exit fi done else echo "端口数量过多或过少，请重新输入！" exit fi # 获取redis密码 read -p "请输入需要设置的redis密码（默认不设置密码）：" redis_password redis_password_str='requirepass '$redis_password redis_masterauth_str='masterauth '$redis_password if [[ -e $redis_path/cluster_info ]];then echo > $redis_path/cluster_info else touch $redis_path/cluster_info fi # 执行初始化 for i in ${redis_port_list[@]} do if [[ -e $redis_path/data/$i ]];then rm -rf $redis_path/data/$i/* else mkdir $redis_path/data/$i fi cp -r $redis_path/bin/redis_cluster.conf $redis_path/data/$i/redis.conf # 修改data目录 redis_data_cluster=$redis_path'/data/'$i sed -i "s?redis_dir?$redis_data_cluster?" $redis_path/data/$i/redis.conf # 修改端口 sed -i "s?redis_port?$i?" $redis_path/data/$i/redis.conf # 修改密码 if [[ $redis_password != '' ]];then sed -i "$redis_cluster_password_num i $redis_password_str" $redis_path/data/$i/redis.conf sed -i "$redis_cluster_masterauth_num i $redis_masterauth_str" $redis_path/data/$i/redis.conf fi echo $system_ip:$i >> $redis_path/cluster_info done # 拷贝redis启动脚本 cp $redis_path/bin/start_cluster.sh $redis_path/start.sh # 判断是否直接创建redis集群 read -p "是否现在创建redis集群(Y/y)" create_cluster if [[ $create_cluster == 'Y' ]] || [[ $create_cluster == 'y' ]];then echo "正在启动Redis进程!" sh $redis_path/start.sh sleep 5 echo "新建集群中" if [[ $redis_password == '' ]];then $redis_path/bin/redis-cli --cluster create `cat $redis_path/cluster_info|grep $system_ip|sed -n 1p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 2p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 3p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 4p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 5p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 6p` --cluster-replicas 1 else $redis_path/bin/redis-cli --cluster create `cat $redis_path/cluster_info|grep $system_ip|sed -n 1p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 2p` `cat $redis_path/cluster_info|grep $system_ip|sed -n 3p` --cluster-replicas 1 -a $redis_password fi fi elif [[ $option -eq '3' ]];then # 3台服务器集群 echo "开始初始化redis（如确定为默认值，则敲回车即可）" read -p "请输入部署的三台服务器IP：" redis_ip redis_ip_list=(`echo $redis_ip|awk -F "," '{print $1}'` `echo $redis_ip|awk -F "," '{print $2}'` `echo $redis_ip|awk -F "," '{print $3}'`) while [ 1 ];do for i in ${redis_ip_list[@]} do check_ipaddr $i done break done # 获取端口，并检查端口 read -p "请输入redis台服务器的两个集群端口号,用‘,’隔开（默认为6380,6381）：" redis_port redis_port_list=(`echo $redis_port|awk -F "," '{print $1}'` `echo $redis_port|awk -F "," '{print $2}'`) if [[ $redis_port = '' ]];then redis_port="6380,6381" redis_port_list=(`echo $redis_port|awk -F "," '{print $1}'` `echo $redis_port|awk -F "," '{print $2}'`) elif [[ ${#redis_port_list[@]} == '2' ]];then for i in ${redis_port_list[@]} do if [[ $i =~ ^[0-9]*$ ]];then if [[ $i != '' ]];then sed -i "s?redis_port?$redis_port?" $redis_path/config/redis.conf else echo "有端口输入为空，请重新输入！" exit fi else read -p "端口需要设置为数字，请重新输入！" exit fi done else echo "端口数量过多或过少，�