RHEL6.5下自动部署LNMP脚本

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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 (www.linuxidc.com)
#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(www.linuxidc.com)
language(){
echo $LANG |grep -q zh
if [$? -eq 0];then
return 0
else
return 1
fi
}
#Define a user portal menu.
#@Linux 公社(www.linuxidc.com)
menu(){
clear
language
if [$? -eq 0];then
echo ” ##############—-Menu—-##############”
echo “# 1. 安装 Nginx”
echo “# 2. 安装 MySQL”
echo “# 3. 安装 PHP”
echo “# 4. 安装 Memcached”
echo “# 5. 安装 memcache for php”
echo “# 6. 安装 Java”
echo “# 7. 安装 Tomcat”
echo “# 8. 安装以上所有软件 ”
echo “# 9. 退出程序 ”
echo ” ########################################”
else
echo ” ##############—-Menu—-##############”
echo “# 1. Install Nginx”
echo “# 2. Install MySQL”
echo “# 3. Install PHP”
echo “# 4. Install Memcached”
echo “# 5. Install memcache for php”
echo “# 6. Install Java”
echo “# 7. Install Tomcat”
echo “# 8. Install all above”
echo “# 9. Exit Program”
echo ” ########################################”
fi
}
#Read user’s choice
#@Linux 公社(www.linuxidc.com)
#Read User’s INPUT
choice(){
language
if [$? -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 $INTERVAL
;;
*)
TCOUNT=”0″;;
esac
done
}
#Install failed error messages.
#@Linux 公社(www.linuxidc.com)
error_install(){
language
if [$? -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 [$? -eq 0];then
clear
echo
echo “!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!”
echo “ 错误: 本机 YUM 不可用，请正确配置 YUM 后重试.”
echo “!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!”
echo
exit
else
clear
echo
echo “!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!”
echo “ERROR:Yum is disable,please modify yum repo file then try again.”
echo “!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!”
echo
exit
fi
}
#Test target system whether have yum repo.
#Return 0 dedicate yum is enable.
#Return 1 dedicate yum is disable.
#@Linux 公社 (www.linuxidc.com)
test_yum(){
#set yum configure file do not display Red Hat Subscription Management info.
sed -i ‘/enabled/s/1/0/’ /etc/yum/pluginconf.d/subscription-manager.conf
yum clean all &>/dev/null
repolist=$(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 $i &>/dev/null
fi
done
}
#Determing how to uncompress a tar file.
#@Linux 公社(www.linuxidc.com)
untar(){
type=$(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(www.linuxidc.com)
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 ${libevent_vertion}
configure_info
./configure &>/dev/null
make &>/dev/null && make install &>/dev/null
cd ..
if [! -f /usr/lib/libevent.so];then
ln -s /usr/local/lib/libevent.so /usr/lib/
fi
ldconfig
else
error_nofile libevent
fi
}
#Install Nginx
#@Linux 公社(www.linuxidc.com)
install_nginx(){
begin nginx
test_yum
solve_depend nginx
grep -q nginx /etc/passwd
if [$? -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(www.linuxidc.com)”
esac
done