In this article, we will learn how to install NFS on Ubuntu 16.04Network File System (NFS) protocol and a filesystem which allows you to access the shared folders from the remote system or server and also allows you to mount as a remote directory on the servers. This allows you ... Read More

OpenSSH is a widely used tool to access the remote servers, copy or transfer files, and perform all sorts of system administration tasks. One caution while using OpenSSH is that you can’t run the same command on multiple remote servers in one go. However, Don’t be disappointed! Meet PSSH, Parallel ... Read More

We have come a long way since we, humans as a race have first used our intellect for maneuvering science and technology in our favor. It all started with the invention of wooden carts during the era of our primitive ancestors. Since the early ages, humans from all around the ... Read More

Every Linux distribution comes with some logging systems to record system activities. This might be helpful during system troubleshooting. Rsyslog is an open source and is rocket-fast in terms of speed for system log process. It is available for several major Linux distributions including Debian and Red Hat based systems. ... Read More

Olympics season has already ended and we can’t wait to catch all the fun in HD! Not all of us were lucky to go to Rio de Janeiro to cheer our country, but we watched our stars on television. Now to add to the fun and excitement, many of our ... Read More

In this article, we will learn about how to upgrade and update PHP 5.x to PHP 7, PHP 7 which was released in 2015 with speed improvements comparable to the older versions of the PHP.PrerequisitesAssuming that we have already installed PHP 5.x on CentOS7, and mod_php module should be enabled ... Read More

In this article, we will learn how to secure Ngnix using a free SSL from Let’s Encrypt, Let’s Encrypt which is a new certifying authority which provides an easy way to obtain and install it for free TSL/SSL certificates. We can enable HTTPS on web servers. Let’s Encrypt has simplified ... Read More

Are you confused by all of the other text editors? then, this article is for you! Linux amateurs are often put off by other advanced text editors such as Vim and Emacs. While they are decent programs, they does require a bit of learning curve. Nano offers a perfect solution ... Read More

Everyone has secrets, and not all of them are sinister ones. Some secrets are personal, that we share with friends and they swear to protect it all their lives. Then there are really private secrets that we would rather not share and take measures to protect.But every time we think ... Read More

“Hello? I can’t hear you. Who is this? Oh, God… this network”.This is something we use and we here almost every day. There is not much we can do about this issue, except for complaining, but now to measure the speed of internet on our device, India’s Telecom Regulatory Authority ... Read More