In this post we will learn about access control by host and ip address in Apache 2.4. The Apache 2.4 released with lots of new feature. While working on Apache 2.4 you will surely get attention on new format of access control. The method of using allow,deny or vice-versa is deprecated, it was old styled method before Apache 2.4 versions.
Learn how to protect from SSL Drown Attack in AWS ELB – Apache – Nginx .DROWN, stands for Decrypting RSA using Obsolete and Weakened eNcryption and is a Man-in-the-Middle (MITM) attack against servers running TLS for secure communications.
In this post we will learn, how to clear apc cache by using php script. A few days back, one of the reader of our blog asked a question. It was about how to clear php APC cache.The question was asked on our previous post on PHP APC error. Follow the given below steps to…
The opensource pagespeed module ( mod_pagespeed ) is widely used for speed up the websites. Pagespeed module is available for Apache and Nginx . Currently, to list your website on google top search page , your site must be opened quickly. Hence, speed matters for user end experience also. Now a days, users do not…
In this tutorial, we will learn how to install Apache Web Server on Ubuntu 14.04 LTS (Trusty Tahr) . The new Ubuntu version 14.04 LTS (Long Term Support) has been introduced with many new features. Because it is LTS version, it will be supported for 5 years since the date of its release(17/April/2014). Apache software…
Today, while working on CentOS server, the requirement was to install mod_fcgid . In CentOS , the by-defualt yum repo link does not have mod_fcgid package. What is mod_fcgid mod_fcgid is a high performance alternative to mod_cgi or mod_cgid, which starts a sufficient number instances of the CGI program to handle concurrent requests, and these…
While working on Apache Module in Ubuntu,I found rewrite problem in Apache Web Server.I tried to enable the rewrite module but got this error ERROR: Module rewrite does not exist!.After troubleshooting,I found the problem was with mod_rewrite module. After doing some more troubleshooting,it is found that the rewrite.load file was missing in /etc/apache2/mods-available/ . Now,I…
In this tutorial we will learn,how to find installed and enabled apache module in Debian/Ubuntu. The method is applicable to Debian based operating system.As a system admin, sometimes we have to find which Apache module is installed. Every System Admin has their own style of work. How generally we do ,I am sharing in this…
To install Apache web server in Ubuntu and Debian is easy task. If you have worked on any Red Hat based operating system ,you may find the Apache webserver package name is different. In Red Hat based Operating System the package name is httpd. In Debian based operating system like Ubuntu, Linux Mint etc. You…
While migrating from godaddy account to new server which is hosted in DigitalOcean,I checked the header by using command curl -I https://sharadchhetri.com . In output of command ,I found PHP version was given.For security point of view I want to hide or disable this information. For this you have to do small change in php.ini…
In this tutorial we will learn how to create VirtualHost in Apache Webserver. With the help of VirtualHost we can host many domains or website from single Web Server.This is a simple example to start with your first VirtualHost configuration in Apache Webserver. We have used a few terms which is required for setting up…
How to install mod_proxy and setup reverse proxy in Apache Ubuntu Today in this tutorial we will learn about installing apache proxy module and how to setup reverse proxy. The module name is mod_proxy ,it is core module which supports Forward and Reverse Proxy settings in Apache WebServer. There are other modules also which is…
How to set htdigest password in apache web server Through this method we can set the username and password in webserver means whenever anyone open the website he has to give username and password to see the content of website. To know about what is the difference in htdigest and htpasswd. Kindly visit these links….