mirror of
https://github.com/dunwu/linux-tutorial.git
synced 2024-04-15 19:55:24 +08:00
更新运维脚本
This commit is contained in:
Zhang Peng
parent
ce8b2cfb13
commit
a7b999acdb
@ -1,109 +1,74 @@
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#!/usr/bin/env bash
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###################################################################################
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# Linux CentOS 环境部署脚本
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# Author: Zhang Peng
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###################################################################################
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function printHeadInfo() {
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# 打印头部信息
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printHeadInfo() {
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cat << EOF
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***********************************************************************************
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* Welcome to using the deployment script for CentOS.
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* 欢迎使用 Linux CentOS 环境运维脚本
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* Author: Zhang Peng
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***********************************************************************************
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EOF
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}
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function printFootInfo() {
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# 打印尾部信息
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printFootInfo() {
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cat << EOF
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***********************************************************************************
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* Deployment is over.
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* Thank you for using!
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* 脚本执行结束，感谢使用！
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***********************************************************************************
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EOF
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}
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function checkOsVersion(){
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if(($1 == 1))
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then
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# 检查操作系统环境
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checkOsVersion(){
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if(($1 == 1)); then
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echo -e "检查操作系统环境是否兼容本套脚本"
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platform=`uname -i`
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if [[ ${platform} != "x86_64" ]]; then
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echo "this script is only for 64bit Operating System !"
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exit 1
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echo "脚本仅支持 64 位操作系统！"
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exit 1
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fi
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echo "the platform is ok"
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version=`lsb_release -r |awk '{print substr($2,1,1)}'`
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if [[ ${version} != 6 ]]; then
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echo "this script is only for CentOS 6 !"
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exit 1
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version=`cat /etc/redhat-release | awk '{print substr($4,1,1)}'`
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if [[ ${version} != 7 ]]; then
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echo "脚本仅支持 CentOS 7！"
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exit 1
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fi
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echo -e "脚本可以在本环境运行！"
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fi
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}
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function showMenu() {
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cat << EOF
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=================================== Deploy Menu ===================================
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【1 - System Environment】
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[sys] initial system environment
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[libs] install commonly libs
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【2 - Common Tools】
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[2 | tools] install all tools.
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[git] install git [svn] install svn
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[jdk8] install jdk8 [maven] install maven
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[tomcat] install tomcat8 [nginx] install nginx
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[nodejs] install node.js [elk] install elk
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[redis] install redis [mongodb] install mongodb
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[kafka] install kafka
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【3 - Recommended Tools】
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[sdk] install sdkman
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[springboot] install spring boot cli
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Press <CTRL-D> to exit
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Please input key：
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EOF
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}
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function chooseOper() {
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key=""
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filepath=$(cd "$(dirname "$0")"; pwd)
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while read key
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do
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case ${key} in
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# 2 - System Environment
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sys ) ${filepath}/sys/init.sh;;
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libs ) ${filepath}/lib/install-libs.sh;;
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# 2 - Common Tools
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2 | tools ) ${filepath}/ops/service/install-all.sh;;
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git ) ${filepath}/ops/service/git/install-git.sh;;
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svn ) ${filepath}/ops/service/svn/install-svn.sh;;
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jdk8 ) ${filepath}/ops/service/jdk/install-jdk8.sh;;
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maven ) ${filepath}/ops/service/maven/install-maven3.sh;;
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nginx ) ${filepath}/ops/service/nginx/install-nginx.sh;;
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nodejs ) ${filepath}/ops/service/nodejs/install-nodejs.sh;;
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tomcat ) ${filepath}/ops/service/tomcat/install-tomcat8.sh;;
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elk ) ${filepath}/ops/service/elk/install-elk.sh;;
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redis ) ${filepath}/ops/service/redis/install-redis.sh;;
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mongodb ) ${filepath}/ops/service/mongodb/install-mongodb.sh;;
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kafka ) ${filepath}/ops/service/kafka/install-kafka.sh;;
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# 3 - Recommended Tools
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sdk ) ${filepath}/ops/service/sdk/install-sdk.sh;;
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springboot ) ${filepath}/ops/service/springboot/install-springboot.sh;;
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* ) echo "${key} is invalid key";;
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esac
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showMenu
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done
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# 入口函数
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main() {
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PS3="请选择要执行的脚本分类："
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select item in "配置系统" "安装服务"
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do
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case ${item} in
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"配置系统")
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${path}/sys/main.sh
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;;
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"安装服务")
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${path}/service/main.sh
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;;
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*)
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echo -e "输入项不支持！"
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main
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;;
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esac
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break
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done
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}
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######################################## MAIN ########################################
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path=$(cd "$(dirname "$0")"; pwd)
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printHeadInfo
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checkOsVersion 0
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showMenu
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chooseOper
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main
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printFootInfo
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@ -1,15 +0,0 @@
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#!/usr/bin/env bash
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echo -e "\n>>>>>>>>> install all tools"
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filepath=$(cd "$(dirname "$0")"; pwd)
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${filepath}/git/install-git.sh
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${filepath}/git/install-svn.sh
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${filepath}/jdk/install-jdk8.sh
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${filepath}/maven/install-maven.sh
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${filepath}/nginx/install-nginx.sh
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${filepath}/nodejs/install-nodejs.sh
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${filepath}/tomcat/install-tomcat8.sh
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${filepath}/elk/install-elk.sh
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39
codes/linux/ops/service/main.sh
Normal file
39
codes/linux/ops/service/main.sh
Normal file
@ -0,0 +1,39 @@
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#!/usr/bin/env bash
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# 打印头部信息
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printHeadInfo() {
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cat << EOF
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***********************************************************************************
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* 欢迎使用 Linux CentOS 服务安装配置脚本
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* Author: Zhang Peng
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***********************************************************************************
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EOF
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}
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main() {
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PS3="Please select script type: "
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select item in "git" "jdk" "maven"
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do
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path=$(cd "$(dirname "$0")"; pwd)
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case ${item} in
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"git") yum install -y git ;;
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"jdk") ${path}/jdk/install-jdk8.sh ;;
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"maven") ${path}/maven/install-maven3.sh ;;
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*)
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echo -e "输入项不支持！"
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main
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;;
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esac
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break
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done
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}
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filepath=$(cd "$(dirname "$0")"; pwd)
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######################################## MAIN ########################################
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path=$(cd "$(dirname "$0")"; pwd)
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printHeadInfo
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main
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@ -1,29 +0,0 @@
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#!/usr/bin/env bash
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###################################################################################
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# Linux CentOS 环境初始化脚本（设置环境配置、安装基本的命令工具）
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# Author: Zhang Peng
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###################################################################################
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cat << EOF
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***********************************************************************************
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* The initialization of linux environment is begin.
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***********************************************************************************
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EOF
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filepath=$(cd "$(dirname "$0")"; pwd)
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# 替换 yum 镜像（使用国内镜像，加速下载）
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${filepath}/yum/change-yum-repo.sh
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# 设置环境配置，不了解具体修改内容的情况下，请勿执行
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${filepath}/config-env.sh
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# 安装命令行工具
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${filepath}/install-tools.sh
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cat << EOF
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***********************************************************************************
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* The initialization of linux environment is over.
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***********************************************************************************
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EOF
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@ -1,5 +1,6 @@
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#!/usr/bin/env bash
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cat << EOF
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###################################################################################
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# 安装基本的命令工具
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# Author: Zhang Peng
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@ -8,6 +9,9 @@
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# 或 yum whatprovides xxx 来查找
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###################################################################################
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EOF
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cat << EOF
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###################################################################################
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# 执行本脚本后支持的命令工具清单：
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# 核心工具：df、du、chkconfig
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@ -22,6 +26,9 @@
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# 压缩工具：unzip、zip
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# 版本控制工具：git、subversion
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###################################################################################
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EOF
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# 核心工具
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echo -e "\n>>>>>>>>> install coreutils(df、du)"
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yum install -y coreutils
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51
codes/linux/ops/sys/main.sh
Normal file
51
codes/linux/ops/sys/main.sh
Normal file
@ -0,0 +1,51 @@
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#!/usr/bin/env bash
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printHeadInfo() {
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cat << EOF
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###################################################################################
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# Linux CentOS 环境初始化脚本（设置环境配置、安装基本的命令工具）
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# Author: Zhang Peng
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###################################################################################
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EOF
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}
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# 入口函数
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main() {
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PS3="请选择要执行的操作："
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select ITEM in "替换 yum 镜像" "安装基本的命令工具" "安装常用 libs" "系统配置" "全部执行"
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do
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case ${ITEM} in
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"替换 yum 镜像")
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${filepath}/yum/change-yum-repo.sh
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;;
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"安装基本的命令工具")
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${filepath}/install-tools.sh
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;;
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"安装常用 libs")
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${filepath}/install-libs.sh
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;;
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"系统配置")
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${filepath}/sys-settings.sh
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;;
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"全部执行")
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${filepath}/yum/change-yum-repo.sh
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${filepath}/install-tools.sh
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${filepath}/install-libs.sh
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${filepath}/sys-settings.sh
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;;
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*)
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echo -e "输入项不支持！"
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main
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;;
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esac
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break
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done
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}
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######################################## MAIN ########################################
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filepath=$(cd "$(dirname "$0")"; pwd)
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printHeadInfo
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main
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@ -1,38 +1,41 @@
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#!/usr/bin/env bash
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printHeadInfo() {
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cat << EOF
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###################################################################################
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# Linux Centos7 设置环境配置脚本（根据需要选择）
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# 注：不了解脚本中配置意图的情况下，不要贸然执行此脚本
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# Linux Centos7 系统配置脚本（根据需要选择）
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# Author: Zhang Peng
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###################################################################################
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function setLimit() {
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EOF
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}
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setLimit() {
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cat >> /etc/security/limits.conf << EOF
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* - nofile 65535
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* - nproc 65535
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EOF
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}
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function setLang() {
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setLang() {
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cat > /etc/sysconfig/i18n << EOF
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LANG="zh_CN.UTF-8"
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EOF
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}
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function closeShutdownShortkey() {
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closeShutdownShortkey() {
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echo "关闭 Ctrl+Alt+Del 快捷键防止重新启动"
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sed -i 's#exec /sbin/shutdown -r now#\#exec /sbin/shutdown -r now#' /etc/init/control-alt-delete.conf
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}
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function closeSelinux() {
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closeSelinux() {
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echo "关闭 selinux"
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# see http://blog.51cto.com/13570193/2093299
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
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}
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function setBootMode() {
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setBootMode() {
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# 1. 停机(记得不要把 initdefault 配置为 0，因为这样会使 Linux 不能启动)
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# 2. 单用户模式，就像 Win9X 下的安全模式
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# 3. 多用户，但是没有 NFS
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@ -44,7 +47,8 @@ function setBootMode() {
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sed -i 's/id:5:initdefault:/id:3:initdefault:/' /etc/inittab
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}
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function configIpv4(){
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# 配置 IPv4
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configIpv4(){
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echo "配置 ipv4"
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cat >> /etc/sysctl.conf << EOF
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@ -72,7 +76,8 @@ vm.swappiness=10
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EOF
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}
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function closeIpv6() {
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# 关闭 IPv6
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closeIpv6() {
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echo "关闭 ipv6"
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cat > /etc/modprobe.d/ipv6.conf << EOF
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@ -83,18 +88,46 @@ EOF
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echo "NETWORKING_IPV6=off" >> /etc/sysconfig/network
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}
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######################################## MAIN ########################################
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echo -e "\n>>>>>>>>> 配置系统环境"
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# 入口函数
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main() {
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PS3="请选择要执行的操作："
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select ITEM in "设置 DNS" "设置 NTP" "关闭防火墙" "配置 IPv4" "关闭 IPv6" "全部执行"
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do
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case ${ITEM} in
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"设置 DNS")
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${filepath}/set-dns.sh
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;;
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"设置 NTP")
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${filepath}/set-ntp.sh
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;;
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"关闭防火墙")
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${filepath}/stop-firewall.sh
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;;
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"配置 IPv4")
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configIpv4
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;;
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"关闭 IPv6")
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closeIpv6
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;;
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"全部执行")
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${filepath}/set-dns.sh
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${filepath}/set-ntp.sh
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${filepath}/stop-firewall.sh
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configIpv4
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closeIpv6
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;;
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*)
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echo -e "输入项不支持！"
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main
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;;
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esac
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break
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done
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}
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######################################## MAIN ########################################
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filepath=$(cd "$(dirname "$0")"; pwd)
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# 关闭 selinux
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closeSelinux
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# 设置 DNS 服务器和本机 Host
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${filepath}/set-dns.sh
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# 设置时间同步
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setNtp
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echo -e "\n>>>>>>>>> 配置系统环境结束"
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printHeadInfo
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main
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@ -1,11 +1,14 @@
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#!/usr/bin/env bash
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cat << EOF
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###################################################################################
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# 本脚本用于替换 yum repo，使用国内 yum 仓库，加速下载
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# 要求：仅适用于 Linux CentOS 发行版本，并且环境必须已支持 yum 、lsb_release 命令
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# Author: Zhang Peng
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###################################################################################
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EOF
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echo -e "\n>>>>>>>>> 替换 yum repo 源"
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# 备份
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