RHEL6.5下自动部署LNMP脚本

写了一份LNMP部署脚本,使用源码安装所需软件,源码软件包网络上很容易获取,这里仅贴出脚本内容,大家可以自行在网络上下载对应的软件放在脚本当前目录即可,实际下载的软件包如果与脚本所调用的软件版本号及压缩格式有差异时,可以修改脚本开始的变量定义即可。

脚本会检测目标主机的语音环境,如果目标主机运行中文环境,则脚本运行中的所有提示信息均为中文,反之则提示信息为英文。脚本在安装相关软件的依赖包时会调用YUM安装对应的软件,运行脚本前确认YUM是可用的,否则脚本检测无YUM源可用后将直接退出。

脚本测试环境:RHEL6.5,希望可以成为大家编写自动部署LNMP及相关脚本的参考。

RHEL6.5下自动部署LNMP脚本

脚本内容如下:

#!/bin/bash
#Data:2015-12-09
#Version:1.0
#Author:Jacob(ydh0011@163.com)
#The software list:Nginx,MySQL,PHP,Memcached,memcache for php,Tomcat,Java.
#This script can automatically install all software on your machine.
#@Linux公社()
#Define default variables, you can modify the value.
nginx_version=nginx-1.8.0
mysql_version=mysql-5.6.25
cmake_version=cmake-2.8.10.2
mhash_version=mhash-0.9.9.9
libmcrypt_version=libmcrypt-2.5.8
php_version=php-5.4.24
libevent_vertion=libevent-2.0.21-stable
memcached_version=memcached-1.4.24
memcache_version=memcache-2.2.5
format1=tar.gz
format2=tgz
 
#Determine the language environment
#@Linux公社()
language(){
 echo $LANG |grep -q zh
 if [ $? -eq 0 ];then
  return 0
 else
  return 1
 fi
}
#Define a user portal menu.
#@Linux公社()
menu(){
 clear
 language
 if [ $? -eq 0 ];then
    echo "  ##############----Menu----##############"
    echo "# 1. 安装Nginx"
    echo "# 2. 安装MySQL"
    echo "# 3. 安装PHP"
    echo "# 4. 安装Memcached"
    echo "# 5. 安装memcache for php"
    echo "# 6. 安装Java"
    echo "# 7. 安装Tomcat"
    echo "# 8. 安装以上所有软件"
    echo "# 9. 退出程序"
    echo "  ########################################"
 else
    echo "  ##############----Menu----##############"
    echo "# 1. Install Nginx"
    echo "# 2. Install MySQL"
    echo "# 3. Install PHP"
    echo "# 4. Install Memcached"
    echo "# 5. Install memcache for php"
    echo "# 6. Install Java"
    echo "# 7. Install Tomcat"
    echo "# 8. Install all above"
    echo "# 9. Exit Program"
    echo "  ########################################"
 fi
}
#Read user's choice
#@Linux公社()
#Read User's INPUT
choice(){
 language
 if [ $? -eq 0 ];then
  read -p "请选择一个菜单[1-9]:" select
 else
  read -p "Please choice a menu[1-9]:" select
 fi
}
 
rotate_line(){
 INTERVAL=0.1
 TCOUNT="0"
 while :
 do
  TCOUNT=`expr $TCOUNT + 1`
  case $TCOUNT in
  "1")
  echo -e '-'"\b\c"
  sleep $INTERVAL
  ;;
  "2")
  echo -e '\\'"\b\c"
  sleep $INTERVAL
  ;;
  "3")
  echo -e "|\b\c"
  sleep $INTERVAL
  ;;
  "4")
  echo -e "/\b\c"
  sleep $INTERVAL
  ;;
  *)
  TCOUNT="0";;
  esac
 done
}
#Install failed error messages.
#@Linux公社()
error_install(){
 language
 if [ $? -eq 0 ];then
  clear
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo -e "\033[1;34m错误:编译安装[ ${1} ]失败!\033[0m"
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  exit
 else
  clear
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo -e "\033[1;34mERROR:Install[ ${1} ]Failed!\033[0m"
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
              exit
 fi
}
   
#Couldn't use yum tool 
error_yum(){
 language
 if [ $? -eq 0 ];then
  clear
  echo
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo "错误:本机YUM不可用,请正确配置YUM后重试."
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo
  exit
 else
  clear
  echo
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo "ERROR:Yum is disable,please modify yum repo file then try again."
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo
  exit
 fi
}
#Test target system whether have yum repo.
#Return 0 dedicate yum is enable.
#Return 1 dedicate yum is disable.
#@Linux公社()
test_yum(){
#set yum configure file do not display Red Hat Subscription Management info.
 sed -i '/enabled/s/1/0/' /etc/yum/pluginconf.d/subscription-manager.conf
 yum clean all &>/dev/null
 repolist=$(yum repolist 2>/dev/null |awk '/repolist:/{print $2}'|sed 's/,//')
 if [ $repolist -le 0 ];then
  error_yum
 fi
}
#This function will check depend software and install them.
solve_depend(){
 language
 if [ $? -eq 0 ];then
  echo -en "\033[1;34m正在安装依赖软件包,请稍后...\033[0m"
 else
  echo -e "\033[1;34mInstalling dependent software,please wait a moment...\033[0m"
 fi
 case $1 in
  nginx)
  rpmlist="gcc pcre-devel openssl-devel zlib-devel make"
  ;;
  cmake)
  rpmlist="gcc gcc-c++ make"
  ;;
  mysql)
  rpmlist="ncurses-devel"
  ;;
  mhash)
  rpmlist="gcc"
  ;;
  libmcrypt)
  rpmlist="gcc"
  ;;
  php)
  rpmlist="gcc libxml2-devel"
  ;;
  libevent)
  rpmlist="gcc"
  ;;
  memcached)
  rpmlist="gcc"
  ;;
  memcache)
  rpmlist="autoconf"
  ;;
  java)
  rpmlist="glibc.i686"
 esac
 for i in $rpmlist
  do
  rpm -q $i &>/dev/null
      if [ $? -ne 0 ];then
  yum -y install $i &>/dev/null
            fi
  done
}
#Determing how to uncompress a tar file.
#@Linux公社()
untar(){
 type=$(file $1 |awk '{print $2}')
 if [ "$type" == "gzip" ];then
  language
  if [ $? -eq 0 ];then
  echo -e "\033[1;34m正在解压$1,请稍后...\033[0m"
  else
  echo -e "\033[1;34mUncompress $1,Please wait a moment...\033[0m"
  fi
  tar -xzf $1
 elif [ "$type" == "bzip2" ];then
  language
  if [ $0 -eq 0 ];then
  echo -e "\033[1;34m正在解压$1,请稍后...\033[0m"
  else
  echo -e "\033[1;34mUncompress $1,Please wait a moment...\033[0m"
  fi
  tar -xjf $1
 else
  language
  if [ $? -eq 0 ];then
  clear
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo -e "\033[1;34m错误:未知的压缩包类型.\033[0m"
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  exit
  else
  clear
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  echo -e "\033[1;34mERROR:Unknow compress file type.\033[0m"
  echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
  exit
  fi
 fi
}
#Display a begin mesages
begin(){
 language
 if [ $? -eq 0 ];then
  clear
  echo -e "\033[1;36m----------------------------------\033[0m"
  echo -e "\033[1;32m\t现在开始安装${1}!\033[0m"
  echo -e "\033[1;36m----------------------------------\033[0m"
 else
  clear
  echo -e "\033[1;36m-----------------------------------\033[0m"
  echo -e "\033[1;32m\tInstall ${1} Now!\033[0m"
  echo -e "\033[1;36m-----------------------------------\033[0m"
 fi
}
#If not found the software package, this script will be exit.
error_nofile(){
 language
        if [ $? -eq 0 ];then
              clear
              echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
              echo -e "\033[1;34m错误:未找到[ ${1} ]软件包,请下载软件包至当前目录.\033[0m"
              echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
              exit
        else
              clear
              echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
              echo -e "\033[1;34mERROR:Not found [ ${1} ] package in current directory, please download it.\033[0m"
              echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
              exit
        fi
}
#Display a hint for configure
configure_info(){
 language
                if [ $? -eq 0 ];then
                        echo -e "\033[1;34m正在检测编译环境并生成编译文件,请稍后...\033[0m"
                else
                        echo -e "\033[1;34mCheck system environment and configure,Please wait a moment...\033[0m"
                fi
}
#Display a hint for make and make install
#@Linux公社()
make_info(){
 language
                if [ $? -eq 0 ];then
                        echo -e "\033[1;34m正在编译安装软件,请稍后...\033[0m"
                else
                        echo -e "\033[1;34mComplie and install software,Please wait a moment...\033[0m"
                fi
}
#Install cmake to complie MySQL
install_cmake(){
        test_yum
        solve_depend cmake
        if [ -f ${cmake_version}.${format1} ];then
                untar ${cmake_version}.${format1}
                cd ${cmake_version}
                configure_info
  rotate_line & 
  disown $!
                ./bootstrap  --prefix=/usr/local/cmake &>/dev/null
  result=$?
  kill -9 $!
                make_info
                language
                if [ $? -eq 0 ];then
                        echo -e "\033[1;32m正常情况下软件被安装在/usr/local/cmake目录.\033[0m"
                else
                        echo -e "\033[1;32mSoftware will be installed to /usr/local/cmake.\033[0m"
                fi
                if [ $result -eq 0 ];then
  rotate_line &
  disown $!
                        make &> /dev/null && make install &>/dev/null
  result=$?
  kill -9 $!
  cd ..
                        if [ $result -ne 0 ];then
    error_install cmake
                        fi
                fi
        else
                error_nofile cmake
        fi
}
install_mhash(){
 test_yum
 solve_depend mhash
 if [ -f ${mhash_version}.${format1} ];then
  untar ${mhash_version}.${format1}
  cd ${mhash_version}
  configure_info
  rotate_line &
  disown $!
  ./configure &>/dev/null
  result=$?
  kill -9 $!
  if [ $result -eq 0 ];then
  rotate_line &
  disown $!
  make &>/dev/null
  make install &>/dev/null
  result=$?
  kill -9 $!
  fi
  if [ $result -ne 0 ];then
  error_install mhash
  fi
  cd ..
  if [ ! -f /usr/lib/libmhash.so ];then
  ln -s /usr/local/lib/libmhash.so /usr/lib/
  fi
  ldconfig
 else
  error_nofile mhash
 fi
}
install_libmcrypt(){
 solve_depend libmcrypt
 if [ -f ${libmcrypt_version}.${format1} ];then
  untar ${libmcrypt_version}.${format1}
  cd ${libmcrypt_version}
  configure_info
  rotate_line &
  disown $!
  ./configure &>/dev/null
  result=$?
  kill -9 $!
  if [ $result -eq 0 ];then
  rotate_line &
  disown $!
    make &>/dev/null
    make install &>/dev/null
    result=$?
    kill -9 $!
  if [ $result -ne 0 ];then
    error_install libmcrypt
  fi
  fi
  cd ..
  if [ ! -f /usr/lib/libmcrypt.so ];then
  ln -s /usr/local/lib/libmcrypt.so /usr/lib/
  fi
  ldconfig
 else
  error_nofile libmcrypt
 fi
}
#Install libevent
install_libevent(){
 solve_depend libevent
 if [ -f ${libevent_vertion}.${format1} ];then
  untar ${libevent_vertion}.${format1}
  cd ${libevent_vertion}
  configure_info
  ./configure &>/dev/null
  make &>/dev/null && make install &>/dev/null
  cd ..
  if [ ! -f /usr/lib/libevent.so ];then
  ln -s /usr/local/lib/libevent.so /usr/lib/
  fi
  ldconfig
 else
  error_nofile libevent
 fi
}
#Install Nginx
#@Linux公社()
install_nginx(){
 begin nginx
 test_yum
 solve_depend nginx
 grep -q nginx /etc/passwd
 if [ $? -ne 0 ];then
    useradd -s /sbin/nologin nginx
 fi
 if [ -f ${nginx_version}.${format1} ];then
  untar ${nginx_version}.${format1}
  cd $nginx_version
  configure_info
  rotate_line &
  disown $!
  ./configure --user=nginx --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module >/dev/null
  result=$?
  kill -9 $!
  make_info
  language
  if [ $? -eq 0 ];then
  echo -e "\033[1;32m正常情况下软件被安装在/usr/local/nginx目录.\033[0m"
  else
  echo -e "\033[1;32mSoftware will be installed to /usr/local/nginx.\033[0m"
  fi
  if [ $result -eq 0 ];then
  rotate_line &
  disown $!
  make &>/dev/null && make install &>/dev/null
  result=$?
  kill -9 $!
  cd ..
  if [ $result -ne 0 ];then
    error_install nginx
  fi
  fi
 else
  error_nofile Nginx
 fi
}
 
#Install MySQL
install_mysql(){
 begin mysql
 test_yum
 install_cmake 
 solve_depend mysql
 grep -q mysql /etc/passwd
 if [ $? -ne 0 ];then
  useradd -s /sbin/nologin mysql
 fi
 if [ -f ${mysql_version}.${format1} ];then
  untar ${mysql_version}.${format1}
  cd ${mysql_version}
  configure_info
  rotate_line &
  disown $!
  /usr/local/cmake/bin/cmake . &>/dev/null
  result=$?
  kill -9 $!
  make_info
  language
                if [ $? -eq 0 ];then
                        echo -e "\033[1;32m正常情况下软件被安装在/usr/local/mysql目录.\033[0m"
                else
                        echo -e "\033[1;32mSoftware will be installed to /usr/local/mysql.\033[0m"
                fi
                if [ $result -eq 0 ];then
  rotate_line &
  disown $!
                        make &> /dev/null && make install &>/dev/null
  result=$?
  kill -9 $!
  if [ $result -ne 0 ];then
    error_install MySQL
  fi
  cd ..
                fi
  language
  if [ $? -eq 0 ];then
  echo -e "\033[1;34m正在初始化数据库...\033[0m"
  else
  echo -e "\033[1;34mInitialization database...\033[0m"
  fi
  /usr/local/mysql/scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/ --basedir=/usr/local/mysql/ &>/dev/null
  chown -R root.mysql /usr/local/mysql
  chown -R mysql /usr/local/mysql/data
  /bin/cp -f /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
  chmod +x /etc/init.d/mysqld
  /bin/cp -f /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf
  echo "/usr/local/mysql/lib/" >> /etc/ld.so.conf
  ldconfig
  cat >> /etc/profile << EOF
PATH=\$PATH:/usr/local/mysql/bin/
export PATH
EOF
        else
                error_nofile mysql
 fi
}
#Install PHP
install_php(){
 begin php
 test_yum
 install_mhash
 install_libmcrypt
 solve_depend php
 if [ -f ${php_version}.${format1} ];then
  untar ${php_version}.${format1}
  cd ${php_version}
  configure_info
  rotate_line &
  disown $!
  ./configure --prefix=/usr/local/php5 --with-mysql=/usr/local/mysql --enable-fpm  --enable-mbstring --with-mcrypt --with-mhash --with-config-file-path=/usr/local/php5/etc --with-mysqli=/usr/local/mysql/bin/mysql_config &>/dev/null
  result=$?
  kill -9 $!
  make_info
                language
                if [ $? -eq 0 ];then
                        echo -e "\033[1;32m正常情况下软件被安装在/usr/local/php5目录.\033[0m"
                else
                        echo -e "\033[1;32mSoftware will be installed to /usr/local/php5.\033[0m"
                fi
                if [ $result -eq 0 ];then
  rotate_line &
  disown $!
                        make &> /dev/null && make install &>/dev/null
  result=$?
  kill -9 $! 
  if [ $result -ne 0 ];then
    error_install php
  fi
  /bin/cp -f php.ini-production /usr/local/php5/etc/php.ini
  /bin/cp -f /usr/local/php5/etc/php-fpm.conf.default /usr/local/php5/etc/php-fpm.conf
  cd ..
                fi
 else
  error_nofile php
 fi
}
#Install memcached
install_memcached(){
 begin memcached
 test_yum
 install_libevent
 solve_depend memcached
 if [ -f ${memcached_version}.${format1} ];then
  untar ${memcached_version}.${format1}
  cd ${memcached_version}
  configure_info
  rotate_line &
  disown $!
  ./configure &>/dev/null && make &>/dev/null && make install &>/dev/null
  result=$?
  kill -9 $!
  if [ $result -ne 0 ];then
  error_install memcached
  fi
  cd ..
 else
  error_nofile memcached
 fi
}
#Install memcahe module for php
install_memcache(){
 begin memcache
 if [ ! -f /usr/local/php5/bin/phpize ];then
  language
  if [ $? -eq 0 ];then
  clear
  echo -e "\033[1;34m错误:未安装PHP.\033[0m"
  exit
  else
  clear
  echo -e "\033[1;34mERROR:Can't found PHP.\033[0m"
  exit
  fi
 else
  if [ -f ${memcache_version}.${format2} ];then
  untar ${memcache_version}.${format2}
  cd ${memcache_version}
  solve_depend memcache
  configure_info
  rotate_line &
  disown $!
  /usr/local/php5/bin/phpize . &>/dev/null
  ./configure --with-php-config=/usr/local/php5/bin/php-config --enable-memcache &>/dev/null
  make_info
  make &>/dev/null && make install &>/dev/null
  result=$?
  kill $!
  if [ $result -ne 0 ];then
    error_install memcache
  fi
  cd ..
  sed -i '728i extension_dir = "/usr/local/php5/lib/php/extensions/no-debug-non-zts-20100525/"' /usr/local/php5/etc/php.ini
  sed -i '856i extension=memcache.so' /usr/local/php5/etc/php.ini
  fi
 fi
}
#Install JRE
install_java(){
 begin JAVA
 solve_depend java
 if [ -f jdk1.6.0_27.tar.gz ];then
  tar -xzf jdk1.6.0_27.tar.gz &>/dev/null
  if [ ! -e /usr/local/jdk ];then
  mv jdk1.6.0_27/ /usr/local/jdk
  fi
  cat >> /etc/profile <<EOF
export JRE_HOME=/usr/local/jdk
export JAVA_BIN=/usr/local/jdk/bin
export PATH=/usr/local/jdk/bin:$PATH
export CLASSPATH=.:/usr/local/jdk/lib/dt.jar:$JRE_HOME/lib/tools.jar
export JRE_HOME JAVA_BIN PATH CLASSPATH
EOF
  source /etc/profile
 else
  error_nofile JAVA
 fi
}
#Install Tomcat
install_tomcat(){
 begin Tomcat
 if [ -f apache-tomcat-6.0.32.tar.gz ];then
  tar -xzf apache-tomcat-6.0.32.tar.gz &>/dev/null
  if [ ! -e /usr/local/tomcat ];then
  mv apache-tomcat-6.0.32 /usr/local/tomcat
  fi
  if [ -f session.tar.gz ];then
  tar -xzf session.tar.gz &> /dev/null
  cp session/* /usr/local/tomcat/lib/
  fi
 else
  error_nofile tomcat
 fi
}
while :
do
menu
choice
case $select in
1)
 install_nginx
 ;;
2)
 install_mysql
 ;;
3)
 install_php
 ;;
4)
 install_memcached
 ;;
5)
 install_memcache
 ;;
6)
 install_java
 ;;
7)
 install_tomcat
 ;;
8)
 install_nginx
 install_mysql
 install_php
 install_memcached
 install_memcache
 install_java
 install_tomcat
 ;;
9)
 exit
 ;;
*)
 echo "@Linux公社()"
esac
done

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