| <?php | |
| /** | |
| * @author https://github.com/andrieslouw | |
| * @copyright 2016 | |
| **/ | |
| function cfban($ipaddr){ | |
| $cfheaders = array( | |
| 'Content-Type: application/json', | |
| 'X-Auth-Email: your@email.com', |
#GNU Screen Cheat Sheet
##Basics
| <!-- to be saved at /usr/share/nginx/html/404.html --> | |
| <html lang="en"><head><meta charset="utf-8"> | |
| <meta name="viewport" content="initial-scale=1, minimum-scale=1, width=device-width"> | |
| <title>Error 404 (Not Found)!!1</title> | |
| <style> | |
| *{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}} | |
| </style> | |
| <link type="text/css" rel="stylesheet" href="chrome-extension://cpngackimfmofbokmjmljamhdncknpmg/style.css"><script type="text/javascript" charset="utf-8" src="chrome-extension://cpngackimfmofbokmjmljamhdncknpmg/page_context.js"></script></head><body screen_capture_injected="true"> | |
| <!-- |
| /*------------------------------------------ | |
| Responsive Grid Media Queries - 1280, 1024, 768, 480 | |
| 1280-1024 - desktop (default grid) | |
| 1024-768 - tablet landscape | |
| 768-480 - tablet | |
| 480-less - phone landscape & smaller | |
| --------------------------------------------*/ | |
| @media all and (min-width: 1024px) and (max-width: 1280px) { } | |
| @media all and (min-width: 768px) and (max-width: 1024px) { } |
| // enhance the original "$.ajax" with a retry mechanism | |
| $.ajax = (($oldAjax) => { | |
| // on fail, retry by creating a new Ajax deferred | |
| function check(a,b,c){ | |
| var shouldRetry = b != 'success' && b != 'parsererror'; | |
| if( shouldRetry && --this.retries > 0 ) | |
| setTimeout(() => { $.ajax(this) }, this.retryInterval || 100); | |
| } | |
| return settings => $oldAjax(settings).always(check) |
| #!/bin/bash | |
| ### Install PHP 7.1 on CentOS 7.3 64Bits | |
| ### http://www.shaunfreeman.name/compiling-php-7-on-centos/ | |
| ### https://www.howtoforge.com/tutorial/how-to-install-php-7-on-debian/ | |
| yum -y install git gcc gcc-c++ libxml2-devel pkgconfig openssl-devel bzip2-devel curl-devel libpng-devel libjpeg-devel | |
| yum -y install libXpm-devel freetype-devel gmp-devel libmcrypt-devel mariadb-devel aspell-devel recode-devel libpqxx-devel | |
| yum -y install autoconf bison re2c libicu-devel libwebp-devel wget unzip net-tools libc-client-devel libpng12-devel | |
| yum -y install libxslt-devel |
| #!/bin/bash | |
| ## Install PageSpeed on Debian 8/9 and Ubuntu 16.04 64Bits | |
| ## https://www.howtoforge.com/tutorial/how-to-install-nginx-and-google-pagespeed-on-ubuntu-16-04/ | |
| ## http://nginx.org/en/linux_packages.html | |
| ## https://www.modpagespeed.com/doc/build_ngx_pagespeed_from_source | |
| ## https://developers.google.com/speed/pagespeed/module/ | |
| ## Debian ISO: https://cdimage.debian.org/cdimage/archive/8.9.0/amd64/iso-cd/ | |
| ## No Link abaixo tem o pacote do Nginx para o Debian 8 64Bits | |
| ## https://github.com/jniltinho/ispconfig/tree/master/packages/debian/jessie | |
| ## Run as root (sudo su) |
IMPORTANT: Read this before implementing one of the configuration files below (for either Varnish 3.x or 4.x+).
USE: Replace the contents of the main Varnish configuration file located in /etc/varnish/default.vcl (root server access required - obviously) with the contents of the configuration you'll use (depending on your Varnish version) from the 2 examples provided below.
IMPORTANT: The following setup assumes a 2 minute cache time. You can safely increase this to 5 mins for less busier sites or drop it to 1 min or even 30s for high traffic sites.
This configuration requires an HTTP Header and a user cookie (see the Joomla section) to identify if a user is logged in a site, in order to bypass caching overall. If your CMS provides a way to add these 2 requirements, then you can use this configuration to speed up your site or entire server. You can even exclude the domains you don't want to cache if you're looking to use
| <?php | |
| /* | |
| DONT FORGET TO DELETE THIS SCRIPT WHEN FINISHED! | |
| */ | |
| ini_set( 'display_errors', 1 ); | |
| error_reporting( E_ALL ); | |
| $from = 'webmaster@example.com'; |
| #!/usr/bin/env bash | |
| # bash 4.1.5(1) Linux Ubuntu 10.04 Date : 2011-08-25 | |
| # | |
| # _______________| httpstatus : get HTTP status code | |
| # | |
| # Usage: httpstatus URL [timeout] [--code or --status] [see 4.] | |
| # ^message with code (default) | |
| # ^code (numeric only) | |
| # ^in secs (default: 3) | |
| # ^URL without "http://" prefix works fine. |
