We have already shown you how to create a local repository on Ubuntu systems. Today we are going to learn about setting up local yum repository on CentOS 6.4 and other RPM based distributions. As I noted in my previous tutorial about local repository, if you have to installed software, security updates and fixes often […]
nginx (pronounced “engine x”) is an open-source web server and a reverse proxy server for HTTP, SMTP, POP3, and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage. It is licensed under a BSD-like license and it runs on Unix, Linux, BSD variants, Mac OS, Solaris, AIX, HP-UX, and Microsoft Windows. My test server details: root@FreBSD-Unixmen:/root # uname -a FreeBSD FreBSD-Unixmen 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec 4 09:23:10 UTC 2012 root@farrell...
Now that we finished writing the TCP server it is time to write a simple client which will connect to the server. It is very simple to create our client with the socket library and now we have enough knowledge to do it. Our client will open a connection to our server on 113 port, […]
WordPress is a most popular free and open-source blogging software and content management system based on PHP and MySQL. Using WordPress we can easily create a website or a blog of any type with absolutely free of cost.
EHCP is an open-source and powerful hosting control panel that lets you to host any websites, create email accounts, create additional (sub) domains and create FTP accounts and many more. It is only the first hosting control panel that provide the built-in support for nginx with PHP-FPM. In this How-to, I will show you how to […]
This article is for people that have good knowledge in Python and want to learn and practise new skills and do some network basics. Information about sockets is very important when using Python for network scripting. Before we can create and use sockets we have to import the socket library as we explained and showed […]
It is late and I decided to code a simple TCP server in pure Python. But what is a server? Anything that receives connection from other computers called clients is called a server. This server keeps the connection open and waits for clients to connect. Python is rich in libraries and the socket library will […]
Following on from our previous post by one of my colleagues, I thought it would be a good idea to dive a little deeper in to the background of the Domain Name Server (DNS). When it comes to the internet, there’s many problems. Both current and on the not too distant horizon. Although I’m a […]