LNMP自动安装部署脚本

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。

#!/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
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;
###make soft link from /usr/lib64/libmysqlclient* to /usr/lib/
ls -l /usr/lib64/libmysqlclient*|grep -v "^l"|awk '{print $NF}'|while read line
do
usrlib_fulldir=`ls -l /usr/lib64/libmysqlclient*|grep -v "^l"|awk '{print $NF}'|sed 's/lib64/lib/'`
ln -s $line $usrlib_fulldir
done
php_install;
;;
2)
exit 0;;
3)
download_php;
php_install;
;;
*)
echo "Input Errot!" && exit -1;;
esac
elif [ $input = 4 ];then
download_jre;
jre_install;
else
echo "\e[1;31m your input is worng!\e[0m"
sleep 1
exit -1
fi

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。

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