https://thelinuxcode.com/install-configure-observium-debian-9/
https://thelinuxcode.com/install-configure-observium-debian-9/
Share files remotely thanks to installing and configuring an FTP server and remotely connecting to Ubuntu. Today we will learn to install an FTP server in Ubuntu 16.10. For this, we will use VSFTPD. What is VSFTPD? VSFTPD is an FTP server system which has a GPL license for UNIX systems which obviously is Linux and thanks to its simplicity, security…
Steps you must follow to know how to enable and configure SFTP in CentOS 7 SFTP (SSH File Transfer Protocol) is different from the FTP type although it supports all the FTP clients that we find today. Although SFTP has been implemented to add a security layer, it presents an access level vulnerability since, being a standard, it grants total…
We explain in detail how to configure automatic security updates in Ubuntu. Step 1: Install Unattended Upgrades The first step is to update the packages installed in the system by executing the following command: sudo apt update Once the system packages are updated, we proceed to install the unattended updates using the apt command of…
Solve DNS problems with these ways to fix it on Linux easily. Daily we must be surfing the net to get different information, listen to music, watch movies, download files, among many other things and it is very annoying, and sometimes disappointing to see the following error message when we try to access a website. We try to refresh…
Fix and repair the boot or start GRUB of your Ubuntu. The fundamental component in Linux environments for us to have the right access is the GRUB boot loader. GRUB or GNU GRUB is responsible for loading the kernel of the system allowing us to choose which operating system to use, in case of having more…
Learn in this tutorial how you can increase the number of files you can have open at the same time in Linux. The limit of open files in Linux distros can be adjusted thanks to the ulimit command, and that is why today this tutorial will analyze in this opportunity how to establish the number of open files in Linux focusing on increasing…