LNMP自动安装部署脚本 - 快网idc优惠网

我们的业务使用了nginx、MySQL、php、和tomcat，写了一个自动化安装这些软件的脚本，虽然网上类似的自动安装脚本很多，但这个是自己写的，特此mark一下，希望能给别人一些参考，同时也灰常欢迎看到的朋友们提些改进意见。话不多说，直接上脚本。

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#!/bin/sh

alias echo=\'echo -e\'

###判断系统，此脚本只适用于64位系统

machine=`uname -m`

if [ $machine != x86_64 ] ;then

echo \"\\e[1;31m \\nyour system is 32bit,but this script is only run on 64bit !\\n \\e[0m\"

exit -1

fi

###创建保存下载文件的目录

mkdir /usr/local/src/auto_install &> /dev/null

source_dir=/usr/local/src/auto_install

###定义一个交互式的选择提示

function interact {

echo \"Please input \\\"yes\\\" or \\\"no\\\"\"

read choice

case \"$choice\" in

no)

exit 0;;

yes)

echo;;

*)

echo \"\\e[1;31mInput Errot! \\e[0m\"

exit -1;;

esac

}

### 定义一个函数检查上一条命令的执行状态

function check {

if [ $? -ne 0 ];then

echo \"\\e[1;31m\\n the last commond exec failed,please check it !\\e[0m \\n\"

sleep 1

exit -1

fi

}

### 定义下载各软件的函数（此处我隐藏了我们的下载地址，需各位自行设置下载地址）

function download_install_epel {

cd $source_dir

rm -f epel* &> /dev/null

echo \"\\e[1;32m ---yum install epel repo--- \\e[0m \\n\"

sys_version=`uname -r|cut -d \'.\' -f 4`

if [ $sys_version = el7 ];then

rpm -qa|grep -i epel > /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/epel-release-7-2.noarch.rpm

rpm -ivh $source_dir/epel-release-7-1.noarch.rpm

check;

fi

elif [ $sys_version = el6 ];then

rpm -qa|grep -i epel > /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/epel-release-6-8.noarch.rpm

rpm -ivh $source_dir/epel-release-6-8.noarch.rpm

check;

fi

}

function download_nginx {

cd $source_dir

echo \"\\e[1;32m\\n ---download nginx-1.4.7---\\e[0m \\n\"

ls nginx-1.4.7.tar.gz &> /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/nginx-1.4.7.tar.gz

check;

fi

}

function download_mysql {

cd $source_dir

echo \"\\e[1;32m\\n ---download MySQL-5.5.39---\\e[0m \\n\"

ls mysql-5.5.39-linux2.6-x86_64.tar.gz &> /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/mysql-5.5.39-linux2.6-x86_64.tar.gz

check;

fi

}

function download_php {

cd $source_dir

echo \"\\e[1;32m\\n ---download php-5.3.28---\\e[0m \\n\"

ls php-5.3.28.tar.gz &> /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/php-5.3.28.tar.gz

check;

fi

}

function download_jre {

cd $source_dir

echo \"\\e[1;32m ---download jre-6u33-linux-x64.bin---\\e[0m\"

sleep 1

ls jre-6u33-linux-x64.bin &> /dev/null

if [ $? -ne 0 ];then

wget -nv http://www.example.com/jre-6u33-linux-x64.bin

check;

fi

}

###定义依赖包安装函数

function dependence_install {

download_install_epel;

echo \"\\e[1;32m ---yum install the Dependencies software--- \\e[0m \\n\"

sleep 1

pgrep yum|xargs kill -9 > /dev/null

rm -f /var/run/yum.pid > /dev/null

echo \"yum install gcc zlib cmake libxml2 libxml2-devel bzip2 bzip2-devel curl curl-devel libjpeg libjpeg-devel libpng libpng-devel freetype-devel pspell-devel libmcrypt libm

crypt-devel freetype pcre-devel openssl openssl-devel libaio*\"

yum -y install gcc zlib cmake libxml2 libxml2-devel bzip2 bzip2-devel curl curl-devel libjpeg libjpeg-devel libpng libpng-devel freetype-devel pspell-devel libmcrypt libmcry

pt-devel freetype pcre-devel openssl openssl-devel libaio* >/dev/null 2>&1

check;

}

### 定义mysql安装函数###

function mysql_install {

###判断本机是否已在运行mysql，或者开机启动项有没有mysql###

###判断机器上是否以运行mysql实例

echo \"\\e[1;32m \\n ---check if there is already installed mysql instence---\\e[0m\\n\"

ps -ef|grep -w mysqld|grep -v \"grep\" &> /dev/null

if [ $? -eq 0 ];then

mysqlbasedir=`ps -ef|grep -w \"mysqld\"|grep -v \"grep\"|awk \'{print $9}\'|tr -d \'\\-\\-\'`

mysqldatadir=`ps -ef|grep -w \"mysqld\"|grep -v \"grep\"|awk \'{print $10}\'|tr -d \'\\-\\-\'`

echo \"\\e[1;32m your system has run a mysql instance already \\n mysqlbasedir is: \"$mysqlbasedir\"\\n mysqldatadir is: \"$mysqldatadir\"\\n do you still want to install a new mysql-server? \\e[0m\\n\"

interact;

fi

###判断系统是否已经有rpm方式安装的mysql

echo \"MySQL-server-5.5.39-2.el6.x86_64.rpm\"|while read line

do

prefix=`echo \"$line\"|awk -F \"-\" \'{print $1\"-\"$2}\'` ##to get like \"MySQL-server\"

rpm -qa|grep -i \"$prefix\" &> /tmp/check_mysql.log

if [ $? -eq 0 ];then

already_install=`cat /tmp/check_mysql.log|awk -F \"-\" \'{print $1\"-\"$2\"-\"$3}\'` ##to get the already installed mysql version

echo

\"\\e[1;31m ---the $already_install is already installed by rpm!--- \\n ---Do you really want to install a new mysql?--- \\e[0m\\n\"

interact;

fi

done

###判断chkconfig里面是否有mysql启动脚本并且为开机启动

chkconfig |grep mysql|awk \'{print $5\" \"$7}\'|grep -e \"启用\" -e \"on\" &> /dev/null

if [ $? -eq 0 ];then

echo \" there is a bootstart mysql script in the chkconfig,please check\"

exit 0

fi

###判断/etc/rc.local文件里是否有mysql启动命令

cat /etc/rc.local|grep \"mysqld\" &> /dev/null

if [ $? -eq 0 ];then

echo \" there is a bootstart mysql commond in the /etc/rc.local,please check it\"

exit 0

fi

######判断结束######

###检查是否有系统自带的mysql-lib-5.1，有则删除

rpm -qa|grep -i -e \"mysql.*5\\.1.*\"|xargs rpm -e --nodeps 2> /dev/null

###交互式选择mysql安装路径

echo \"\\e[1;31m where do you want to install mysql(default is /usr/local/mysql)\\e[0m\"

read mybasedir

if [ \"$mybasedir\" = \"\" ];then

mybasedir=/usr/local/mysql

fi

###选择data目录

echo \"\\e[1;31m where do you want to storage mysql data(default is /usr/local/mysql/data)\\e[0m\"

read mydatadir

if [ \"$mydatadir\" = \"\" ];then

mydatadir=/usr/local/mysql/data

fi

###开始安装mysql

echo \"\\e[1;32m ---now start to install mysql---\\e[0m\\n\"

sleep 1

#dependence_install;

echo \"\\e[1;32m ---add user mysql---\\e[0m\"

useradd mysql -s /sbin/nologin

echo \"\\e[1;32m\\n ---unpack mysql-5.5.39-linux2.6-x86_64.tar.gz---\\e[0m\"

cd $source_dir

tar zxf mysql-5.5.39-linux2.6-x86_64.tar.gz

check;

rm -rf $mybasedir

mv mysql-5.5.39-linux2.6-x86_64 $mybasedir

###判断/etc下是否有my.cnf，若有，重命名为my.cnf.bak

ls /etc/my.cnf &> /dev/null

if [ $? = 0 ];then

\\mv /etc/my.cnf /etc/my.cnf.bak

echo \"\\e[1;32m\\n ---detected /etc/my.cnf is already exit,rename it to /etc/my.cnf.bak--- \\e[0m \\n\"

fi

cp $mybasedir/support-files/my-huge.cnf /etc/my.cnf

###拷贝开机启动脚本到/etc/init.d/

ls /etc/init.d/mysql &> /dev/null

if [ $? = 0 ];then

\\mv /etc/init.d/mysql /etc/init.d/mysql.bak

echo \"\\e[1;32m ---detected /etc/init.d/mysql is already exit,rename it to /etc/init.d/mysql.bak---\\e[0m\"

fi

cp $mybasedir/support-files/mysql.server /etc/init.d/mysql

###修改/etc/init.d/mysql脚本里面basedir和datadir

sed -i -e \"/^basedir*=$/i\\basedir=$mybasedir\" -e \"/^datadir*=$/i\\datadir=$mydatadir\" /etc/init.d/mysql

sed -i -e \'/^basedir*=$/d\' -e \'/^datadir*=$/d\' /etc/init.d/mysql

###初始化数据库

echo \"\\e[1;32m\\n ---initialize mysql database---\\e[0m\"

sleep 1

chown -R mysql $mydatadir $mybasedir >/dev/null 2>&1

$mybasedir/scripts/mysql_install_db --defaults-file=/etc/my.cnf --user=mysql --basedir=$mybasedir --datadir=$mydatadir

check;

###将basedir/bin/添加到PATH

echo \"PATH=$PATH:$mybasedir/bin\" >> /etc/profile

export PATH=$PATH:$mybasedir/bin

echo

\"\\e[1;32m install mysql success,you can run \\\"service mysql start\\\" to start the mysql \\n do not forget to set a password for mysql \\e[0m\"

###至此mysql安装完毕

}

### 定义nginx安装函数

function nginx_install {

echo

echo \"\\e[1;32m ---start installing nginx,it\'s basedir is /usr/local/nginx--- \\e[0m \\n\"

sleep 1

cd $source_dir

ls -l |grep \"^d\"|grep nginx|xargs rm -rf &> /dev/null

tar zxf nginx-1.4.7.tar.gz

check;

cd nginx-1.4.7

echo \"\\e[1;32m ---configure: configure information in /tmp/configure_nginx.log--- \\e[0m \\n\"

sleep 1

./configure --with-http_stub_status_module --prefix=/usr/local/nginx &> /tmp/configure_nginx.log

check;

echo \"\\e[1;32m ---make: make information in /tmp/make_nginx.log--- \\e[0m \\n\"

sleep 1

make &> /tmp/configure_nginx.log

check;

echo \"\\e[1;32m ---make install: install into /usr/local/nginx--- \\e[0m \\n\"

sleep 1

make install &> /tmp/make_install.log

check;

echo \"\\e[1;32m nginx is installed successfully \\e[0m \\n\"

}

### 定义php安装函数

function php_install {

dependence_install;

cd $source_dir

ls -l |grep \"^d\"|grep php|xargs rm -rf &> /dev/null

tar zxvf php-5.3.28.tar.gz &> /dev/null

check;

cd php-5.3.28

echo

echo \"\\e[1;32m ---configure php: information in /tmp/php_configure.log--- \\e[0m \\n\"

echo

\"./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql --with-mysqli --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-iconv-dir=/usr/local --with-zlib --enable-zip --with-curl\"

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql --with-mysqli --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-iconv-dir=/usr/local --with-zlib --enable-zip --with-curl &> /tmp/php_configure.log

check;

###make

echo \"\\e[1;32m ---make php: information in /tmp/php_make.log--- \\e[0m \\n\"

make &> /tmp/php_make.log

check;

###make install

echo

\"\\e[1;32m ---make install php: install into /usr/local/php--- \\n ---php cofigure file in the /usr/local/php/etc--- \\e[0m \\n\"

make install > /tmp/make_install_php.log

check;

echo \"\\e[1;32m ---prepare php configure files--- \\e[0m \\n\"

echo \"cp $source_dir/php-5.3.28/php.ini-production /usr/local/php/etc/php.ini\"

cp php.ini-production /usr/local/php/etc/php.ini

echo \"cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf\"

cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

echo \"\\e[1;32m\\n php is installed successfully!\\n now,please start php and modification the php.ini \\e[0m\"

}

###安装jre

function jre_install {

###删除系统自带的java

rpm -qa|grep java|xargs rpm -e --nodeps

cd $source_dir

rm -rf jre1.6.0_33 &> /dev/null

chmod +x jre-6u33-linux-x64.bin &> /dev/null

./jre-6u33-linux-x64.bin >/dev/null 2>&1

check;

ls -d /usr/java

if [ $? -ne 0 ];then

mkdir /usr/java &> /dev/null

else

echo echo \"\\e[1;31m /usr/java has already exits,move to /usr/java_bak !\\e[0m\"

mkdir /usr/java_bak &> /dev/null

mv /usr/java/* /usr/java_bak/

fi

mv jre1.6.0_33 /usr/java/

echo \"\\e[1;32m\\n ---add java path to /etc/profile---\\e[0m\"

sleep 1

echo >>/etc/profile

echo \'JAVA_HOME=/usr/java/jre1.6.0_33\'>>/etc/profile

echo \'CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/jre/lib/rt.jar\'>>/etc/profile

echo \'PATH=$JAVA_HOME/bin:$PATH:$HOME/bin:$JAVA_HOME/jre/bin\'>>/etc/profile

echo \'export PATH JAVA_HOME\'>>/etc/profile

source /etc/profile

echo \"\\e[1;32m\\n JRE is installed success !\\e[0m\"

echo \"\\e[1;32m\\n ---install cronolog---\\e[0m\"

wget -nv http://www.example.com/cronolog-1.6.2.tar.gz

dependence_install;

tar zxf cronolog-1.6.2.tar.gz

cd cronolog-1.6.2

./configure &> /tmp/cronolog_configure.log && make > /dev/null && make install > /dev/null

check;

echo \"\\e[1;32m cronolog is installed success\\e[0m\\n\"

}

###下面开始选择那些软件需要安装

echo \"\\e[1;31m\\n ---选择哪些软件需要安装--- \\e[0m \\n\"

echo \"\\e[1;32m \\\"Nginx\\\" INPUT \\\"1\\\" \\e[0m \\n\"

echo \"\\e[1;32m \\\"Mysql\\\" INPUT \\\"2\\\" \\e[0m \\n\"

echo \"\\e[1;32m \\\"Php\\\" INPUT \\\"3\\\" \\e[0m \\n\"

echo \"\\e[1;32m \\\"JRE\\\" INPUT \\\"4\\\" \\e[0m \\n\"

#echo \"\\e[1;32m \\\"Tomcat\\\" INPUT \\\"5\\\" \\e[0m \\n\"

read -p \"please choice which software do you want to install ?\" input

if [ $input = 1 ];then

download_nginx;

dependence_install;

nginx_install;

elif [ $input = 2 ];then

download_mysql;

mysql_install;

elif [ $input = 3 ];then

echo \"\\e[1;32m\\n php needs mysqlclient \\e[0m\"

echo

\"\\e[1;32m so if you had already install a mysqlclient\\n please make a softlink for all \\\"libmysqlclient.so.*\\\" file to both /var/lib64 and /var/lib \\e[0m\\n\"

echo

\"\\e[1;31m Please input your choice\\n\\e[0m \\e[1;32m1: go on by default\\(install mysql-client-5.5.39\\)\\n 2: I will check my \\\"libmysqlclient.so.*\\\" file and redo this script later\\n 3: I had make the softlinks and I want to going on \\e[0m\"

read choice

case \"$choice\" in

1)

cd $sourcedir

echo \"\\e[1;32m ---download mysql-client rpm files---\\e[0m\"

wget -nv http://www.example.com/MySQL-client-5.5.39-2.el6.x86_64.rpm

wget -nv http://www.example.com/MySQL-devel-5.5.39-2.el6.x86_64.rpm

wget -nv http://www.example.com/MySQL-shared-5.5.39-2.el6.x86_64.rpm

echo \"\\e[1;32m\\n ---install mysql-client in the way of rpm---\\e[0m\"

sleep 1

rpm -ivh MySQL-client-5.5.39-2.el6.x86_64.rpm MySQL-devel-5.5.39-2.el6.x86_64.rpm MySQL-shared-5.5.39-2.el6.x86_64.rpm

download_php;