The fstab file (located in the /etc directory) controls how Linux provides access to the partitions on the hard disk. Linux has a unified directory structure, where each partition is mounted (mapped) to a specific point in the file tree. Many Linux folders are located on partitions other than the root partition (/); for example, if the /etc directory is on the same partition with partition /, the...
In this article we will talk about Pinguzo, a monitoring tool of what happens on a Linux server. Pinguzo is heavily developed by Softaculous. It allows not only monitoring of Linux servers, but also of websites hosted on monitored servers, alerts, statistics and graphics (uptime, downtime) or how to use resources. Pinguzo works on all Linux distributions, but its developers recommend CentOS...
Internet-connected servers are subject to constant attacks every day. If a firewall and an upgraded system are the first rules for a secure system, it shouldn’t also be avoided checking regularly against a possible intrusion. The tools described in this short guide are designed to check for malware, rootkits, and viruses on the server. It is recommended to run them regularly (every night at...
ARCH Linux is one of the most flexible and less resourceful Linux distribution. Developed for general use, this unique distribution can be configured from scratch by a least-average user. Being a rolling release, Arch is almost unequalled in the world of Linux distributions. The default package manager in Arch is pacman (relatively similar to apt-get in Ubuntu). What is AUR? One of the most...
A metacharacter (wildcard) is a symbol or set of symbols that replaces other characters – they are usually used to work more effectively with files. In Linux, we encounter 3 classes of wildcards: ? Question mark A question mark (?) Can replace a single character. For example, b??n can mean any 4-character file name that begins with b and ends with n. The question mark (?) can replace both...
Ubuntu is the most widely used Linux distribution, making it easy to use both beginners and advanced users. But many beginners in Linux who got into the ubuntu world, they are asking themselves how to maintain their installation fresh, especially since Ubuntu does not come with such tools. Here are some various things you can do for a clean Ubuntu. Avoid installing software from unknown sources...
Smokeping is used to monitor network latency and is used to send ping packets to configured stations, with 20 packets every 30 seconds. Based on the responses received, it can generate graphs with the availability of equipment or networks. SmokePing is a latency measurement tool. The SmokePing Project can measure, store and display latency, latency distribution, and packet loss. SmokePing uses...
PHP has a slightly turbulent history of packet management. This was to change in early 2012, when Composer and his brother, Packagist, were launched. A package management system did not exist in the PHP world until early 2000, when Stig Bakken started the PEAR project as a result of the Tel Aviv talks at the PHP Developers Meeting. The operating principle of the PEAR was to incorporate a manager...
There are a lot of features people to choose a VPN over direct connection. Here are a few of the most commonly used ones: 1. Unlock content Let’s suppose you live in Germany but want to watch a show on Hulu. Or, let’s say you are on holiday in Italy, but want to watch a series available only in the American version of Netflix. Without a VPN, you will not be able to access the website...
Do you want to configure a Minecraft server but you do not know how to start? In this tutorial, I’ll try to explain how you can set up your Minecraft server. First of all, you have to know that there are two large platforms: Vanilla and Bukkit. Vanilla is the original, unmodified server. Bukkit created CraftBukkit, a modified customer on which you can install plug-ins to improve your server...