把需要的脚本下载放到/root 目录下，然后运行本脚本即可自动化安装lnmp环境：
#!/bin/bash
#lnmp环境搭建自动化脚本
#date 2017/8/22
#author vaedit
yum install epel-release -y
yum -y install pcre pcre-devel openssl openssl-devel gcc gcc-c++ cmake ncurses-devel libtool zlib-devel libxml2-devel libjpeg-devel freetype-devel libpng-devel gd-devel curl-devel libxslt-devel mysql-devel openldap openldap-* libmcrypt-devel mhash mcrypt
function mysql_install(){
cd /root
useradd -M -s /sbin/nologin mysql
tar xf mysql-5.5.57.tar.gz
cd mysql-5.5.57
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql/ -DMYSQL_DATADIR=/data/mysql/ -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_DEBUG=0
make install
ln -s /usr/local/mysql/bin/* /usr/bin
cp support-files/my-large.cnf /etc/my.cnf -f
cp support-files/mysql.server /etc/rc.d/init.d/mysqld
chmod 755 /etc/init.d/mysqld
echo "开始初始化mysql实例"
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/data/mysql --user=mysql
echo "开始启动mysql"
service mysqld start
mysqladmin -u root password "52linux"
}
function php_install(){
cd /root
tar xf php-5.6.31.tar.gz
tar xf libiconv-1.15.tar.gz
cd libiconv-1.15
./configure --prefix=/usr/local/libiconv
make && make install
ln -sf /usr/lib64/libldap* /usr/lib
cd /root/php-5.6.31
./configure --prefix=/usr/local/php --with-mysql --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir=/usr/local/libiconv --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --with-gettext --enable-xml --disable-rpath --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-xmlrpc --enable-soap --enable-short-tags --enable-static --with-xsl --with-fpm-user=www --with-fpm-group=www --enable-ftp --enable-opcache=no --with-ldap --with-ldap-sasl
make && make install
cp php.ini-production /usr/local/php/etc/php.ini
cd /usr/local/php/etc
cp php-fpm.conf.default php-fpm.conf
cd /root/php-5.6.31
cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
chmod a+x /etc/rc.d/init.d/php-fpm
}
function nginx_install(){
useradd www -s /sbin/nologin
cd /root
tar xf nginx-1.10.3.tar.gz
cd nginx-1.10.3
./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-pcre
make && make install
mkdir /data/www -p
chown www.www /data/www
cat >/usr/local/nginx/conf/nginx.conf <<EOF
user www www;
worker_processes 1;
events {
use epoll;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 80;
server_name localhost;
location / {
root /data/www;
index index.html index.htm index.php;
}
location ~ .*\.(php|php5)?$
{
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www/$fastcgi_script_name;
include fastcgi_params;
}
}
}
EOF
}
#检查是否安装已安装过lnmp环境
if [ -d /usr/local/mysql -o -d /usr/local/nginx -o -d /usr/local/php ];then
read -p "改机器已安装过lnmp程序，是否继续安装【yes/no】" enter
else
enter="yes"
fi
if [ "$enter" == "yes" ];then
mysql_install
if [ $? -eq 0 ];then
echo -e ‘\e[32;40;1mmysql安装成功\e[0m‘
else
echo -e ‘\e[31;40;1mmysql安装失败\e[0m‘
exit 1
fi
nginx_install
if [ $? -eq 0 ];then
echo -e ‘\e[32;40;1mnginx安装成功\e[0m‘
else
echo -e ‘\e[31;40;1mnginx安装失败\e[0m‘
exit 1
fi
php_install
if [ $? -eq 0 ];then
echo -e ‘\e[32;40;1mphp安装成功\e[0m‘
else
echo -e ‘\e[31;40;1mphp安装失败\e[0m‘
exit 1
fi
else
echo -e ‘\e[31;40;1mlnmp安装失败\e[0m‘
exit 2
fi
#程序启动判断：
/usr/local/nginx/sbin/nginx
if [ $? -eq 0 ];then
echo -e ‘\e[32;40;1mnginx安装成功\e[0m‘
else
echo -e ‘\e[31;40;1mnginx安装失败\e[0m‘
exit 1
fi
/usr/local/php/sbin/php-fpm
if [ $? -eq 0 ];then
echo -e ‘\e[32;40;1mphp安装成功\e[0m‘
else
echo -e ‘\e[31;40;1mphp安装失败\e[0m‘
exit 1
fi本文出自 “弦断指间” 博客，请务必保留此出处http://vaedit.blog.51cto.com/12675976/1981698
原文：http://vaedit.blog.51cto.com/12675976/1981698