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dunwudunwu
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✨ 更新脚本
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‎codes/deploy/main.sh‎

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#!/bin/bash
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###################################################################################
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# 环境部署脚本
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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 printBeginning() {
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cat << EOF
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***********************************************************************************
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* Welcome to using the deployment script for linux.
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* Welcome to using the deployment script for Centos.
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* Author: Zhang Peng
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***********************************************************************************
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EOF
@@ -44,13 +45,16 @@ cat << EOF
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=================================== Deploy Menu ===================================
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【1 - System Environment】
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[1-2 | libs] install commonly libs.
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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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[2-1 | git] install git. [2-2 | jdk8] install jdk8.
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[2-3 | maven] install maven. [2-4 | nginx] install nginx.
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[2-5 | nodejs] install node.js. [2-6 | tomcat] install tomcat8.
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[git] install git [svn] install svn
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[jdk8] install jdk8 [jdk8] install jdk8
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[maven] install maven [nginx] install nginx
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[nodejs] install node.js [tomcat] install tomcat8
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[elk] install elk
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Press <CTRL-D> to exit
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Please input key：
@@ -63,15 +67,18 @@ function chooseOper() {
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while read key
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do
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case ${key} in
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1-2 | libs) ${filepath}/lib/install-libs.sh;;
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sys) ${filepath}/sys/init.sh;;
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libs) ${filepath}/lib/install-libs.sh;;
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2 | tools) ${filepath}/tool/install-all.sh;;
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2-1 | git) ${filepath}/tool/git/install-git.sh;;
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2-2 | jdk8) ${filepath}/tool/jdk/install-jdk8.sh;;
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2-3 | maven) ${filepath}/tool/maven/install-maven.sh;;
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2-4 | nginx) ${filepath}/tool/nginx/install-nginx.sh;;
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2-5 | nodejs) ${filepath}/tool/nodejs/install-nodejs.sh;;
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2-6 | tomcat) ${filepath}/tool/tomcat/install-tomcat8.sh;;
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git) ${filepath}/tool/git/install-git.sh;;
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svn) ${filepath}/tool/git/install-svn.sh;;
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jdk8) ${filepath}/tool/jdk/install-jdk8.sh;;
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maven) ${filepath}/tool/maven/install-maven.sh;;
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nginx) ${filepath}/tool/nginx/install-nginx.sh;;
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nodejs) ${filepath}/tool/nodejs/install-nodejs.sh;;
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tomcat) ${filepath}/tool/tomcat/install-tomcat8.sh;;
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elk) ${filepath}/tool/elk/install-elk.sh;;
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* ) echo "invalid key";;
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esac
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‎codes/deploy/sys/init.sh‎

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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 "$0")"; pwd)
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# 设置环境配置，不了解具体修改内容的情况下，请勿执行
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# ./set-config.sh
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# 安装命令行工具
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${filepath}/install-cmd-tool.sh
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# 时钟同步工具
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yum -y install ntp
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# 同步上海交通大学网络中心NTP服务器
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echo "* 4 * * * /usr/sbin/ntpdate ntp.sjtu.edu.cn > /dev/null 2>&1" >> /var/spool/cron/root
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# 以一个服务器时间为标准定时更新时间（有时需要以公司中的服务器作为标准）
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#echo "*/30 * * * * /usr/local/bin/ntpdate 192.168.16.182" >> /var/spool/cron/root
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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

‎codes/deploy/sys/install-cmd-tool.sh‎

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#!/usr/bin/env bash
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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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#
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# 如果不知道某个命令工具是由哪个包提供的，使用 yum provides xxx
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# 或 yum whatprovides xxx 来查找
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###################################################################################
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###################################################################################
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# 执行本脚本后支持的命令工具
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# 核心工具：df、du、chkconfig
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# 网络工具：ifconfig、netstat、route
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# IP工具：ip、ss、ping、tracepath、traceroute
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# DNS工具：dig、host、nslookup、whois
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# 端口工具：lsof、nc、telnet
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# 下载工具：curl、wget
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# 防火墙工具：iptables
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# 编辑工具：emacs、vim
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# 流量工具：iftop、nethogs
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# 抓包工具：tcpdump
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###################################################################################
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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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echo -e "\n>>>>>>>>> install chkconfig"
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yum install -y chkconfig
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# 网络工具
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echo -e "\n>>>>>>>>> install net-tools(ifconfig、netstat、route)"
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yum install -y net-tools
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# IP工具
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echo -e "\n>>>>>>>>> install iputils(ping、tracepath)"
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yum install -y iputils
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echo -e "\n>>>>>>>>> install traceroute"
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yum install -y traceroute
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echo -e "\n>>>>>>>>> install iproute(ip、ss)"
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yum install -y iproute
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# 端口工具
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echo -e "\n>>>>>>>>> install lsof"
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yum install -y lsof
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echo -e "\n>>>>>>>>> install nc"
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yum install -y nc
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echo -e "\n>>>>>>>>> install netstat"
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yum install -y netstat
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# DNS工具
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echo -e "\n>>>>>>>>> install bind-utils(dig、host、nslookup)"
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yum install -y bind-utils
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echo -e "\n>>>>>>>>> install whois"
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yum install -y whois
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# 下载工具
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echo -e "\n>>>>>>>>> install curl"
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yum install -y curl
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echo -e "\n>>>>>>>>> install wget"
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yum install -y wget
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# 防火墙工具
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echo -e "\n>>>>>>>>> install iptables"
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yum install -y iptables
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# 编辑工具
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echo -e "\n>>>>>>>>> install emacs"
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yum install -y emacs
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echo -e "\n>>>>>>>>> install vim"
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yum install -y vim
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# 流量工具
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echo -e "\n>>>>>>>>> install iftop"
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yum install -y iftop
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echo -e "\n>>>>>>>>> install nethogs"
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yum install -y nethogs
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# 抓包工具
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echo -e "\n>>>>>>>>> install tcpdump"
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yum install -y tcpdump

‎codes/deploy/sys/set-config.sh‎

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#!/usr/bin/env bash
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###################################################################################
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# Linux Centos 设置环境配置脚本
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# Author: Zhang Peng
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#
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# 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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###################################################################################
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# 获取当前机器 IP
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ip=""
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getDeviceIp() {
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ip=`ifconfig eth0 | grep "inet addr" | awk '{ print $2}' | awk -F: '{print $2}'`
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if [ "$ip" == "" ]
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then
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ip=`ifconfig ens32 | grep "inet"|grep "broadcast" | awk '{ print $2}' | awk -F: '{print $1}'`
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fi
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if [ "$ip" == "" ]
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then
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ip=`echo $1`
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fi
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if [ "${ip}" == "" ]
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then
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echo "无法获取IP地址"
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exit 0
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fi
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}
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host=`hostname`
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#set the file limit
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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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#set system language utf8
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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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#set DNS
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cat >> /etc/hosts << EOF
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${ip} ${host}
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EOF
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#set the control-alt-delete to guard against the miSUSE
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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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#disable selinux
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
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#Full multiuser mode
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sed -i 's/id:5:initdefault:/id:3:initdefault:/' /etc/inittab
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#tune kernel parametres
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cat >> /etc/sysctl.conf << EOF
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net.ipv4.tcp_tw_reuse = 1
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net.ipv4.tcp_tw_recycle = 1
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net.ipv4.tcp_fin_timeout = 2
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net.ipv4.tcp_syncookies = 1
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net.ipv4.tcp_keepalive_time = 1200
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net.ipv4.tcp_max_syn_backlog = 16384
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net.core.netdev_max_backlog = 16384
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net.core.somaxconn = 32768
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net.core.wmem_default = 8388608
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net.core.rmem_default = 8388608
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net.core.rmem_max = 16777216
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net.core.wmem_max = 16777216
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net.ipv4.tcp_timestamps = 0
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net.ipv4.route.gc_timeout = 100
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net.ipv4.tcp_synack_retries = 1
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net.ipv4.tcp_syn_retries = 1
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net.ipv4.tcp_mem = 94500000 915000000 927000000
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net.ipv4.tcp_max_orphans = 3276800
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net.ipv4.ip_local_port_range = 2000 65535
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net.ipv4.tcp_max_tw_buckets = 5000
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vm.swappiness=10
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EOF
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#disable the ipv6
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cat > /etc/modprobe.d/ipv6.conf << EOF
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alias net-pf-10 off
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options ipv6 disable=1
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EOF
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echo "NETWORKING_IPV6=off" >> /etc/sysconfig/network

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