When we use the Terminal in Linux, the most common thing is that we are connected with a user without many privileges, and in many cases the need arises to use the root user, therefore we use "sudo" to get some magic, and the problem is that if we want to use it directly in the most modern systems...
ubuntu
Add Swap in Linux without having to reboot
In Linux there are two ways to have swap. The first is with a partition created when installing the system, and the second is with a file in our file system. An example in which we might need to add swap is in the case of virtual servers or virtual machines, since they do not have swap by default...
Add SVG images support and compression in Nginx
With the arrival of the SVG format (vector images) many years ago, it is necessary to configure our servers correctly to serve it in the best way. Although this is only supported in modern web browsers, using it properly will give us good benefits such as the possibility of using only one scalable...
Restart Pure-FTPd in ISPConfig 3 when it cannot be accessed
Pure-FTPd is an FTP server for Linux-based environments that requires little knowledge to run. As not everything is sweet, there are times when we have problems, and there are problems that basically have no explanation, and to solve them it is enough to restart the software services, in the case of...