php管理nginx虚拟主机shell脚本实例

发布时间：2020-12-12 20:30:22 所属栏目：PHP教程来源：网络整理

导读：本篇章节讲解php管理nginx虚拟主机shell脚本，供大家参考研究。具体分析如下：使用php作为shell脚本是一件很方便的事情。理所当然，我们可以使用php脚本来管理 nginx虚拟主机，下面是笔者的脚本文件供各位参考：代码如下: start: fwrite(STDOUT,

本篇章节讲解php管理nginx虚拟主机shell脚本，分享给大家供大家参考。具体分析如下：

使用php作为shell脚本是一件很方便的事情。理所当然，我们可以使用php脚本来管理 nginx虚拟主机，下面是笔者的脚本文件供各位参考：

代码如下:

start: fwrite(STDOUT,"===========Vhost Script===========n");
fwrite(STDOUT,"= Choose an operation n");
fwrite(STDOUT,"= 1.Create 2.Delete 3.Exitn");
fwrite(STDOUT,"==================================n");
$operate = trim(fgets(STDIN));
if ( $operate == 1 ){
fwrite(STDOUT,"Please Enter a Domain Name:");
$domain = trim(fgets(STDIN));
$path = "/home/sites/{$domain}";
$nginx_conf = "/etc/nginx/sites/{$domain}";
$nginx_template = "/etc/nginx/template/site_conf";
$apache_conf = "/etc/httpd/conf/httpd.conf";
$conf_str = "";

//变量初始化

if( file_exists($path ) ) exit ("Domain Existed!n");
else mkdir($path,0700);
if(file_exists($nginx_conf)) exit ("Nginx Config file existed!n");
else {
$conf_str = file_get_contents( $nginx_template );
}

//目录检测及配置文件拷贝

eval ( "$conf_str = "$conf_str";" );

$succes = file_put_contents($nginx_conf,$conf_str);
if( !$succes ) exit ("Write Config File Fauile!");
else echo "Create Vhost success!n";
goto start;
//写入配置文件
}
else if ($operate == 2){
$confs_dir = dir("/etc/nginx/sites");
$confs_list = array();
$count = 0;
while ( false !== ( $conf_file = $confs_dir->read() ) ){
if( $conf_file == "." ) continue;
if( $conf_file == ".." ) continue;
if ( is_file( $confs_dir->path ."/". $conf_file) ) {
$confs_list[$count++] = $conf_file;
}
}
echo "Select a site by number which to delete:n";
if( count( $confs_list ) >0 )
foreach ( $confs_list as $k=>$v ){
echo "{$k}. $vn";
}
$index = trim(fgets(STDIN));
if( in_array ( $index,array_keys( $confs_list ) ) ){
copy( $confs_dir->path ."/". $confs_list[$index],"/etc/nginx/backup/{$confs_list[$index]}" );
unlink ( $confs_dir->path ."/". $confs_list[$index] );
exec("tar -zcf /home/sites/{$confs_list[$index]}.tar.gz /home/sites/".$confs_list[$index] );
exec("rm -Rf /home/sites/".$confs_list[$index]);
}
//删除指定配置，并保存备份
}
else if( $operate == 3 ) {
exit;
}
else {
exit ("No Operation Selected!");
}
?>

下面是nginx的配置模版
<div class="codetitle"><a style="CURSOR: pointer" data="50295" class="copybut" id="copybut50295" onclick="doCopy('code50295')"> 代码如下:<div class="codebody" id="code50295">server {
listen 80;
server_name {$domain};
access_log /var/log/nginx/{$domain}_access_log;
error_log /var/log/nginx/{$domain}_error_log;
root {$path};

不记录对站点图标访问

location = /favicon.ico {
log_not_found off;
access_log off;
}

不记录对robots.txt的访问

location = /robots.txt {
allow all;
log_not_found off;
access_log off;
}
location = / {
try_files @proxy;
}
location / {
index index.htm index.html index.php;
try_files $uri @proxy;
}

匹配html

location ~* .(html|htm)$ {
expires 30s;
gzip off;
add_header Content-Encoding gzip;
try_files $uri $uri/ /wp-content/cache/supercache/$http_host/$request_uri/index.html.gz @proxy;
}

匹配图片、脚本文件等

location ~* .(jpe?g|gif|png|ico|css|js|flv|swf|avi|zip|rar|svg|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|mp3)$ {
expires 30d;
}

传递给apache

location @proxy {
index index.htm index.html index.php;
proxy_pass http://127.0.0.1:81;
include /etc/nginx/proxy.conf;
}
}

希望本文所述对大家的php程序设计有所帮助。

（编辑：李大同）

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