Ali so server Linux system update Yum source shell script _linux Shell

All executed scripts need root identity to execute: Execute the command as root: Bash xxx.sh

Function: Automatic detection system and update source
Applicable system version: compatible with all Linux versions on line
How to: Execute a command as root: Bash update_source.sh
What solved the problem: one-click Detection System and update the source
Benefits to customers: The user can only execute the script one time to automatically detect the system and update the source.
Note: Because the system version has a supported cycle, some sources may appear unavailable, including the official source, which is normal

#!/bin/bash ######################################### #Function: Update source #Usage: Bash update_source.sh #Author: Customer Service Department #Company: Alibaba Cloud Computing #Version: 2.0 ####################################### # # Check_os_release () {While True does os_release=$ (grep "Red Hat Enterprise Linux Server release"/etc/issue 2>/de V/null) os_release_2=$ (grep "Red Hat Enterprise Linux Server release"/etc/redhat-release 2>/dev/null) if [$os _re 
    Lease "] && [" $os _release_2 "] then if echo" $os _release "|grep" Release 5 ">/dev/null 2>&1 Then Os_release=redhat5 echo "$os _release" elif echo "$os _release" |grep "Release 6" >/dev/null 2>&1st En os_release=redhat6 echo "$os _release" Else os_release= "" echo "$os _release" fi break fi OS _release=$ (grep "Aliyun Linux release"/etc/issue 2>/dev/null) os_release_2=$ (grep "Aliyun Linux release"/etc/aliyun -release 2>/dev/null)
  If ["$os _release"] && ["$os _release_2"] then if echo "$os _release" |grep "Release 5" >/dev/null 2&gt &1 then Os_release=aliyun5 echo "$os _release" elif echo "$os _release" |grep "Release 6" >/dev/null 2&
   Gt;&1 then os_release=aliyun6 echo "$os _release" Else os_release= "" echo "$os _release" fi Break fi os_release=$ (grep ' CentOS release '/etc/issue 2>/dev/null) os_release_2=$ (grep "CentOS release"/etc/*re Lease 2>/dev/null) If ["$os _release"] && ["$os _release_2"] then if echo "$os _release" |grep "release 5 ">/dev/null 2>&1 then os_release=centos5 echo" $os _release "elif echo" $os _release "|grep" Releas E 6 ">/dev/null 2>&1 then os_release=centos6 echo" $os _release "Else os_release=" "echo" $ Os_release "Fi break fi os_release=$ (grep-i" ubuntu "/etc/issue 2>/dev/null) os_release_2=$ (grep-i" Ubunt ") U "/etc/lsb-release 2>/dev/null) If ["$os _release"] && ["$os _release_2"] then if echo "$os _release" |grep "Ubuntu" >/de V/null 2>&1 then Os_release=ubuntu10 echo "$os _release" elif echo "$os _release" |grep "Ubuntu 12.04" & Gt;/dev/null 2>&1 then os_release=ubuntu1204 echo "$os _release" elif echo "$os _release" |grep "Ubuntu 12.10 ">/dev/null 2>&1 then os_release=ubuntu1210 echo" $os _release "Else os_release=" EC Ho "$os _release" fi break fi os_release=$ (grep-i "Debian"/etc/issue 2>/dev/null) os_release_2=$ (grep-i " Debian "/proc/version 2>/dev/null" if ["$os _release"] && ["$os _release_2"] then if echo "$os _release 
    "|grep" Linux 6 ">/dev/null 2>&1 then os_release=debian6 echo" $os _release "Else os_release=" " echo "$os _release" fi break fi Break Done} Modify_rhel5_yum () {Wget-o/ETC/YUM.REPOS.D/CENTOS-BASE.R EPO Http://mirrors.aliyuNcs.com/repo/centos-5.repo sed-i ' s/aliyun/aliyuncs/g '/etc/yum.repos.d/centos-base.repo sed-i ' s/\ $releasever/5/'/ Etc/yum.repos.d/centos-base.repo Yum Clean metadata yum Makecache CD ~} Modify_rhel6_yum () {Wget-o/etc/yum.repos. D/centos-base.repo http://mirrors.aliyuncs.com/repo/Centos-6.repo sed-i ' s/aliyun/aliyuncs/g '/etc/yum.repos.d/

Centos-base.repo sed-i ' s/\ $releasever/6/'/etc/yum.repos.d/centos-base.repo yum clean metadata yum Makecache CD ~} Update_ubuntu10_apt_source () {ECHO-E "\033[40;32mbackup" Original configuration file,new name and path is/etc/apt/s ources.list.back.\n\033[40;37m "Cp-fp/etc/apt/sources.list/etc/apt/sources.list.back cat >/etc/apt/
Sources.list <<eof #ubuntu deb Http://cn.archive.ubuntu.com/ubuntu/maverick main restricted universe multiverse DEB-SRC Http://cn.archive.ubuntu.com/ubuntu/maverick main restricted universe Multiverse #163 Deb http:// Mirrors.163.com/ubuntu/maverick main Universe restricted Multiverse DEB-SRC Http://mirrors.163.com/ubuntu/maverick main Universe restricted multiverse Deb http://mirrors.163.com/ubuntu/ Maverick-updates Universe main Multiverse restricted DEB-SRC http://mirrors.163.com/ubuntu/maverick-updates Main multiverse restricted #lupaworld Deb Http://mirror.lupaworld.com/ubuntu/maverick main universe restricted Multiverse DEB-SRC Http://mirror.lupaworld.com/ubuntu/maverick main universe restricted multiverse Deb http:// Mirror.lupaworld.com/ubuntu/maverick-security Universe main Multiverse restricted deb-src http:// Mirror.lupaworld.com/ubuntu/maverick-security Universe main Multiverse restricted Deb http://mirror.lupaworld.com/ Ubuntu/maverick-updates Universe main Multiverse restricted Deb http://mirror.lupaworld.com/ubuntu/maverick-proposed Universe main Multiverse restricted DEB-SRC http://mirror.lupaworld.com/ubuntu/maverick-proposed universe main Multiverse restricted Deb Http://mirror.lupaworld.com/ubuntu/maverick-backports universe main muLtiverse restricted deb-src http://mirror.lupaworld.com/ubuntu/maverick-backports universe main Multiverse restricted DEB-SRC Http://mirror.lupaworld.com/ubuntu/maverick-updates Universe main Multiverse restricted EOF apt-get update} upd Ate_ubuntu1204_apt_source () {ECHO-E "\033[40;32mbackup" Original configuration file,new name and path Is/etc/apt/sou rces.list.back.\n\033[40;37m "Cp-fp/etc/apt/sources.list/etc/apt/sources.list.back cat >/etc/apt/sources.list <<eof #12. deb http://mirrors.aliyuncs.com/ubuntu/precise main restricted universe multiverse Deb http:// Mirrors.aliyuncs.com/ubuntu/precise-security main restricted universe multiverse Deb http://mirrors.aliyuncs.com/ Ubuntu/precise-updates main restricted universe multiverse Deb http://mirrors.aliyuncs.com/ubuntu/precise-proposed Main restricted Universe Multiverse Deb Http://mirrors.aliyuncs.com/ubuntu/precise-backports main restricted universe Multiverse DEB-SRC http://mirrors.aliyuncs.com/ubuntu/pRecise main restricted universe Multiverse deb-src http://mirrors.aliyuncs.com/ubuntu/precise-security main restricted
Universe Multiverse deb-src http://mirrors.aliyuncs.com/ubuntu/precise-updates main restricted universe multiverse DEB-SRC http://mirrors.aliyuncs.com/ubuntu/precise-proposed main restricted universe multiverse DEB-SRC Mirrors.aliyuncs.com/ubuntu/precise-backports main restricted universe Multiverse EOF apt-get Update} update_ubuntu121 0_apt_source () {ECHO-E "\033[40;32mbackup" Original configuration file,new name and path Is/etc/apt/sources.list.bac k.\n\033[40;37m "Cp-fp/etc/apt/sources.list/etc/apt/sources.list.back cat >/etc/apt/sources.list <<EOF # 12.10 Deb Http://mirrors.aliyuncs.com/ubuntu/quantal main restricted universe multiverse Deb http:// Mirrors.aliyuncs.com/ubuntu/quantal-security main restricted universe multiverse Deb http://mirrors.aliyuncs.com/ Ubuntu/quantal-updates main restricted universe multiverse Deb Http://mirrors.aliyuncs.com/ubuntu/quantal-proposed main restricted universe multiverse Deb http://mirrors.aliyuncs.com/ubuntu/ Quantal-backports main restricted universe Multiverse deb-src Http://mirrors.aliyuncs.com/ubuntu/quantal main Restricted Universe Multiverse deb-src http://mirrors.aliyuncs.com/ubuntu/quantal-security main restricted universe Multiverse deb-src http://mirrors.aliyuncs.com/ubuntu/quantal-updates main restricted universe Multiverse deb-src http ://mirrors.aliyuncs.com/ubuntu/quantal-proposed main restricted universe multiverse deb-src http:// Mirrors.aliyuncs.com/ubuntu/quantal-backports main restricted universe Multiverse EOF apt-get Update} UPDATE_DEBIAN_AP T_source () {ECHO-E "\033[40;32mbackup" Original configuration file,new name and path is/etc/apt/sources.list.back.\n \033[40;37m "Cp-fp/etc/apt/sources.list/etc/apt/sources.list.back cat >/etc/apt/sources.list <<EOF # Debian6 Deb Http://mirrors.aliyuncs.com/debian/squeeze main Non-free contrib Deb Http://mirrors.aliyuncs.com/debian/squeeze-proposed-updates main Non-free contrib deb-src http:// Mirrors.aliyuncs.com/debian/squeeze main Non-free Contrib deb-src http://mirrors.aliyuncs.com/debian/ Squeeze-proposed-updates main Non-free contrib EOF apt-get Update} ################### #Start ################### #check Lock file, one time is let the script run one time lockfile=/tmp/.$ (basename $) If [-F "$LOCKfile"] then echo-e "\ 033[1;40;31mthe script is already exist,please next time to run this script.\n\033[0m "exit else Echo-e" \033[40;32mste P 1.No Lock File,begin to create lock file and continue.\n\033[40;37m "Touch $LOCKfile fi #check user if [$ (id-u)!=" 0 "] then ECHO-E" \033[1;40;31merror:you must is root to run this script, please use the root to install this script.\n\033 [0m] rm-rf $LOCKfile exit 1 fi echo-e "\033[40;32mstep 2.Begen to check the OS issue.\n\033[40;37m" os_release=$ (check _os_release) If ["X$os_release" = "X"] then echo-e "\033[1;40;31mThe OS does not identify,so the not executede.\n\033[0m "Rm-rf $LOCKfile exit 0 Else Echo-e" \033[40;32 Mthis OS is $os _release.\n\033[40;37m "fi echo-e" \033[40;32mstep 3.Begen to modify the source Configration file and upd
ate.\n\033[40;37m "Case" $os _release "in Redhat5|centos5|aliyun5") Modify_rhel5_yum;;
REDHAT6|CENTOS6|ALIYUN6) Modify_rhel6_yum;;
UBUNTU10) Update_ubuntu10_apt_source;;
ubuntu1204) Update_ubuntu1204_apt_source;;
ubuntu1210) Update_ubuntu1210_apt_source;;
DEBIAN6) Update_debian_apt_source;; Esac echo-e "\033[40;32msuccess,exit now!\n\033[40;37m" Rm-rf $LOCKfile