shell自动化下载、安装、配置nginx

#!/bin/bash
auto config nginx server
#by author www.jfedu.net
#2018年5月14日17:25:52

N_PAR="vim lrzsz perl perl-devel libxml2 libxml2-devel ncurses ncurses-devel gd gd-deve
l wget gcc gcc-c++ pcre pcre-devel ntp ntpdate openssl openssl-devel"
N_URL="http://nginx.org/download/nginx-1.14.0.tar.gz"
N_DIR="nginx-1.14.0.tar.gz"
N_PATH="nginx-1.14.0"
N_PREFIX="/usr/local/nginx"
N_VHOST=$1

if [ -d $N_PREFIX ];then
    echo -e "\033[32mThe nginx server already installd ,please exit.\033[0m"
    read -p "Enter the number of installd users：" lists
    service iptables stop
    setenforce 0
    systemctl stop firewalld
    ps -ef |grep nginx
    mkdir -p $N_PREFIX/conf/domains
    mkdir -p $N_PREFIX/html/$lists
cat >$N_PREFIX/html/$lists/index.html<<EOF
    <html>
     <h1> The first test nginx page.<h1>
     <h1> The www.$lists.com test page.<h1>
    <hr color="red">
    </html>
EOF
cat >$N_PREFIX/conf/nginx.conf<<EOF
    worker_processes  1;
    events {
        worker_connections  1024;
    }
    http {
        include       mime.types;
        default_type  application/octet-stream;
        sendfile        on;
        keepalive_timeout  65;
        include   domains/*;
    }
EOF
cat >$N_PREFIX/conf/domains/www.$lists\.com<<EOF
     server {
            listen       80;
            server_name  www.$lists.com;
            location / {
                root   html/$lists;
                index  index.html index.htm;
            }
        }
EOF
$N_PREFIX/sbin/nginx -t
if [ $? -eq 0 ];then
        pkill nginx
        $N_PREFIX/sbin/nginx
else
        echo -e "\033[32m Please check nginx config file\033[0m"
        exit
fi
else
    echo -e "\033[32m Please install nginx server \033[0m"
    yum install -y $N_PAR
    ntpdate 1.cn.pool.ntp.org
    cd /usr/src
    wget -c $N_URL
    tar xzf $N_DIR
    cd $N_PATH
    ./configure --prefix=$N_PREFIX --with-http_ssl_module --with-pcre
if [ $? -eq 0 ];then
    make && make install
    echo -e "\033[32m The nginx server install successfully.\033[0m"
else
    echo -e "\033[32m The nginx server install failed,please check\033[0m"
    exit
fi
    ln -s $N_PREFIX/sbin/nginx /usr/local/sbin
    $N_PREFIX/sbin/nginx -t
if [ $? -eq 0 ];then
    $N_PREFIX/sbin/nginx -s reload
else
    echo -e "\033[32m Please check nginx config file\033[0m"
    exit
fi

read -p "Enter the number of installd users：" lists
    service iptables stop
    setenforce 0
    systemctl stop firewalld
    ps -ef |grep nginx
    mkdir -p $N_PREFIX/conf/domains
    mkdir -p $N_PREFIX/html/$lists
cat >$N_PREFIX/html/$lists/index.html<<EOF
    <html>
     <h1> The first test nginx page.<h1>
     <h1> The www.$lists.com test page.<h1>
    <hr color="red">
    </html>
EOF
cat >$N_PREFIX/conf/nginx.conf<<EOF
    worker_processes  1;
    events {
        worker_connections  1024;
    }
    http {
        include       mime.types;
        default_type  application/octet-stream;
        sendfile        on;
        keepalive_timeout  65;
        include   domains/*;
}
EOF
cat >$N_PREFIX/conf/domains/www.$lists\.com<<EOF
     server {
            listen       80;
            server_name  www.$lists.com;
            location / {
                root   html/$lists;
                index  index.html index.htm;
            }
        }
EOF
    $N_PREFIX/sbin/nginx -t
if [ $? -eq 0 ];then
    pkill nginx
        $N_PREFIX/sbin/nginx
else
        echo -e "\033[32m Please check nginx config file\033[0m"
        exit
fi
fi