lnmp一键安装脚本

前段时间，一个朋友需要在一个新服务器centos 6.5 x64安装lnmp,觉得手动安装比较耗时，需要写一个安装脚本。

后来我帮他写了一个lnmp_install.tar.gz,大小有55.3M
解压之后，有一个目录lnmp_install，里面放了几个安装需要的软件包。nginx是用的tengine，相关介绍大家百度下就知道了。结构如下:
lnmp_install
├── mysql-5.6.24.tar.gz
├── openssl-1.0.2a.tar.gz
├── pcre-8.36.tar.gz
├── php-5.5.22.tar.gz
├── setup.sh
├── tengine-2.1.0.tar.gz
└── zlib-1.2.8.tar.gz

如果有需要使用的，创建目录lnmp_install，将上面的软件包下载好，然后用tar命令打包下，就可以使用了。

下面贴出setup.sh代码

#!/bin/bash

patha=`pwd`
yum install -y dialog
dialog --title "The LNMP install script" --msgbox "欢迎使用LNMP安装脚本,本脚本只提供简单的安装，没有优化。生产环境请根据实际情况优化相关参数,不要直接使用" 9 30
dialog --menu "请选择安装路径" 15 30 4 1 "/usr/local (default)" 2 "other" 2> /tmp/1.txt
xuan=`cat /tmp/1.txt`
if [ $xuan -eq 1 ];then
echo "/usr/local" > /tmp/ins.txt
else
dialog --title "The LNMP install script" --inputbox "请输入安装路径" 9 30 2> /tmp/2.txt
choice=$(cat /tmp/2.txt)
if [ ! -d $choice ];then
echo "安装路径不存在，请检查路径是否正确!"
exit
else
cat /tmp/2.txt > /tmp/ins.txt
fi
fi

position=`cat /tmp/ins.txt`
echo "本次选择的安装路径是$position"

#检查系统版本
system=`cat /etc/issue | head -1`

if [ "$system"x = "CentOS release 6.5 (Final)"x ];then
echo -e "检查系统版本\033[32m [OK] \033[0m"
else
echo -e "检查系统版本\033[31m [FAIL] \033[0m"
echo "本脚本是针对Centos 6.5 x64系统编写的，其他系统运行可能有问题"
exit
fi

##############MySQL##########################################################
#检查是否安装mysql
rpm -q mysql > /dev/null
a=`echo $?`

if [ $a -eq 0 ];then
echo "mysql is install"
yum -y remove mysql
echo "mysql remove is ok"
fi

if [ -f "/etc/my.cnf" ]; then
mv /etc/my.cnf /opt
fi

#检测网络联通性#
ping www.baidu.com -c 2 > /dev/null
dbnet=`echo $?`
if [ $dbnet -eq 0 ];then
echo -e "检查网络\033[32m [OK] \033[0m"
else
echo -e "检查网络\033[31m [FAIL] \033[0m"
echo "请检查网络，否则无法使用yum"
exit
fi

#关闭selinux
setenforce 0
sed -i '7s/enforcing/disabled/' /etc/sysconfig/selinux
#安装epel更新源
rpm -ivh http://mirrors.ustc.edu.cn/fedora/epel/6/i386/epel-release-6-8.noarch.rpm sed -i "s/https/http/" /etc/yum.repos.d/epel.repo
yum -y install yum-fastestmirror
rpm --import /etc/pki/rpm-gpg/RPM*
#安装编译环境
yum groupinstall -y "Development tools"
#更新bash和openssl漏洞
yum install -y bash openssl* ntp vim
yum clean all
#更新北京时间
ntpdate ntp.fudan.edu.cn

#安装mysql组件包
yum -y install ncurses-devel openssl* cmake
#创建用户和组
groupadd mysql
useradd -g mysql mysql
usermod -s /sbin/nologin mysql
mkdir -p /data/3306/data /data/3306/logs

if [ -f "mysql-5.6.24.tar.gz" ]; then
echo "mysql-5.6.24.tar.gz is found"
else
echo "mysql-5.6.24.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

#解压安装
tar zxvf mysql-5.6.24.tar.gz -C /usr/src
cd /usr/src/mysql-5.6.24
cmake -DCMAKE_INSTALL_PREFIX=$position/mysql \
-DMYSQL_DATADIR=/data/3306/data \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_UNIX_ADDR=/data/3306/mysqld.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DEXTRA_CHARSETS=all \
-DWITH_EMBEDDED_SERVER=1 \
-DWITH_SSL=bundled \
-DWITH_DEBUG=0 \
-DENABLE_DOWNLOADS=1

make
make install

#初始化
$position/mysql/scripts/mysql_install_db \
--basedir=$position/mysql \
--datadir=/data/3306/data \
--user=mysql

sleep 1
cp $position/mysql/my.cnf $position/mysql/my.cnf.bak

#编辑配置文件
cat > $position/mysql/my.cnf << EOF
[mysqld]
basedir = $position/mysql
datadir = /data/3306/data
port = 3306
server_id = 2
socket = /data/3306/mysqld.sock
pid-file = $position/mysql/mysql.pid
max_allowed_packet=16M
log-bin=mysql-bin
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
EOF

#添加启动脚本
chown mysql:mysql -R /data/3306 $position/mysql
cp /usr/src/mysql-5.6.24/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
chkconfig --add mysqld
chkconfig --level 2345 mysqld on

#添加环境变量
echo 'PATH=$PATH:'"$position/mysql/bin" >> /etc/profile
sleep 1
source /etc/profile
#启动
/etc/init.d/mysqld start
echo -e "MySQL 5.6.24 已经安装\033[32m [完成] \033[0m"
dialog --title "The LNMP install script" --yesno "是否需要设置MySQL root用户密码?" 9 30
aa=`echo $?`
if [ $aa -eq 0 ];then
dialog --title "The LNMP install script" --inputbox "请输入密码" 9 30 2> /tmp/3.txt
pass=`cat /tmp/3.txt`
echo "本次输入的密码为$pass,请牢记密码!"
sleep 1
mysqladmin -u root password $pass
rm -rf /tmp/3.txt
fi

##############PHP##########################################################
cd $patha
#检查是否安装php
rpm -q php > /dev/null
a=`echo $?`

if [ $a -eq 0 ];then
echo "php is installed"
yum -y remove php
echo "php remove is ok"
fi

groupadd www
useradd -g www www
usermod -s /sbin/nologin www

yum install -y libxml2 libxml2-devel libxml2-python curl curl-devel libjpeg libjpeg-devel libpng libpng10 libpng10-devel libpng-devel freetype-devel nss_ldap openldap openldap-clients openldap-devel openldap-servers libmcrypt libmcrypt-devel php-gd gd openssl-devel
yum clean all
\cp -frp /usr/lib64/libldap* /usr/lib

if [ -f "php-5.5.22.tar.gz" ]; then
echo "php-5.5.22.tar.gz is found"
else
echo "php-5.5.22.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

tar zxvf php-5.5.22.tar.gz -C /usr/src/
cd /usr/src/php-5.5.22/
./configure --prefix=$position/php --with-config-file-path=$position/php/etc \
--with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib \
--with-libxml-dir=/usr --enable-xml --enable-bcmath \
--enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl \
--enable-mbregex --enable-fpm --enable-mbstring \
--with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash \
--enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl \
--with-xmlrpc --enable-zip --enable-soap --with-pdo_mysql=$position/mysql \
--with-mysql=$position/mysql --enable-embedded-mysqli \
--with-mysqli=$position/mysql/bin/mysql_config --with-mysql-sock=/data/3306/mysqld.sock \
--with-curl=/usr --with-gettext --with-iconv

make
make install

\cp /usr/src/php-5.5.22/php.ini-production $position/php/etc/php.ini
\cp $position/php/etc/php-fpm.conf.default $position/php/etc/php-fpm.conf
\cp /usr/src/php-5.5.22/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

#添加环境变量
echo 'PATH=$PATH:'"$position/php/bin" >> /etc/profile
echo 'PATH=$PATH:'"$position/php/sbin" >> /etc/profile
sleep 1
source /etc/profile

#修改用户和组为www
sed -i '149s/nobody/www/' $position/php/etc/php-fpm.conf
sed -i '150s/nobody/www/' $position/php/etc/php-fpm.conf
#开启记录pid进程
sed -i '25s/;//' $position/php/etc/php-fpm.conf

#开启代码标志的缩写形式
sed -i '202s/Off/On/' $position/php/etc/php.ini
#CGI设置
sed -i '755s/;//' $position/php/etc/php.ini
sed -i '755s/1/0/' $position/php/etc/php.ini

#设置时区
sed -i '910d' $position/php/etc/php.ini
sed -i "909 a\date.timezone = Asia/Shanghai" $position/php/etc/php.ini

#添加开机自启动
chmod +x /etc/init.d/php-fpm
chkconfig --add php-fpm
chkconfig --level 2345 php-fpm on
#启动php-fpm
/etc/init.d/php-fpm start
echo -e "PHP 5.5.22 已经安装\033[32m [完成] \033[0m"

##############Tengin##########################################################
cd $patha
if [ -f "openssl-1.0.2a.tar.gz" ]; then
echo "openssl-1.0.2a.tar.gz is found"
else
echo "openssl-1.0.2a.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

if [ -f "pcre-8.36.tar.gz" ]; then
echo "pcre-8.36.tar.gz is found"
else
echo "pcre-8.36.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

if [ -f "zlib-1.2.8.tar.gz" ]; then
echo "zlib-1.2.8.tar.gz is found"
else
echo "zlib-1.2.8.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

if [ -f "tengine-2.1.0.tar.gz" ]; then
echo "tengine-2.1.0.tar.gz is found"
else
echo "tengine-2.1.0.tar.gz不存在，请确保软件包和脚本在同一目录"
exit
fi

tar zxvf openssl-1.0.2a.tar.gz -C /usr/src/
tar zxvf pcre-8.36.tar.gz -C /usr/src/
tar zxvf zlib-1.2.8.tar.gz -C /usr/src/
tar zxvf tengine-2.1.0.tar.gz -C /usr/src/
cd /usr/src/tengine-2.1.0/
./configure --prefix=$position/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-openssl=/usr/src/openssl-1.0.2a --with-zlib=/usr/src/zlib-1.2.8 --with-pcre=/usr/src/pcre-8.36
make && make install

mkdir $position/nginx/conf/vhosts
cp $position/nginx/conf/nginx.conf $position/nginx/conf/nginx.conf.bak

sed -i '2s/#//' $position/nginx/conf/nginx.conf
sed -i '2s/nobody/www www/' $position/nginx/conf/nginx.conf
sed -i '5s/#//' $position/nginx/conf/nginx.conf
sed -i '9s/#//' $position/nginx/conf/nginx.conf
sed -i '27s/#//' $position/nginx/conf/nginx.conf
sed -i '28s/#//' $position/nginx/conf/nginx.conf
sed -i '29s/#//' $position/nginx/conf/nginx.conf
sed -i '31s/#//' $position/nginx/conf/nginx.conf
sed -i '71s/#//' $position/nginx/conf/nginx.conf
sed -i '72s/#//' $position/nginx/conf/nginx.conf
sed -i '73s/#//' $position/nginx/conf/nginx.conf
sed -i '74s/#//' $position/nginx/conf/nginx.conf
sed -i '75s/#//' $position/nginx/conf/nginx.conf
sed -i '76s/#//' $position/nginx/conf/nginx.conf
sed -i '77s/#//' $position/nginx/conf/nginx.conf
sed -i "121 a\include vhosts/*;" $position/nginx/conf/nginx.conf

echo 'fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;' >> $position/nginx/conf/fastcgi_params

cat > $position/nginx/html/test.php << EOF
<?php
phpinfo( );
?>
EOF

$position/nginx/sbin/nginx
echo -e "Tengine 2.1.0 已经安装\033[32m [完成] \033[0m"
/etc/init.d/iptables stop
ip=`ifconfig eth0 | grep 'inet addr'| awk '{print $2}' | cut -d ":" -f 2`
echo -e "请在浏览器地址栏输入\033[32m [http://$ip/test.php] \033[0m访问php网页"

运行效果如下:







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