Архивы Linux - Page 22 of 59

How to change MAC address on Ubuntu from command line

View network settings:

Using the arping utility

arping – a utility that sends arp packets to a specified host and displays responses.
It is executed from the root user, in Linux, for this, from under a regular user, you can append before each sudo command.

What to do if “System Settings” does not open in Ubuntu

Once I noticed that in Ubuntu Desktop 14.04 LTS, after uninstalling some installed applications through the “Ubuntu Application Center”, when you click on “System Settings”, the window with the parameters no longer opens.

How to install and configure ABillS billing system

On the test, I will install Ubuntu Server 18.04 LTS into a clean system (I chose standart system utilities and OpenSSH server when installing the system).

Captive portal. Configuring ncsi redirect

I will give an example of setting up forwarding clients without money to the captive portal when connecting to the network.

Linux Partitioning

Usually, when installing any Linux system, you can choose to automatically partition the disk, for example, Ubuntu 18.04 automatically creates two partitions – the root and boot, but you can partition the disk if you wish.

Installing and using rsync on Linux

rsync (Remote Synchronization) – a program that synchronizes files and directories.

How to install Observium on Ubuntu

I will give an example of installing the Observium monitoring system in Ubuntu Server 20.04.

Installing and Configuring Pure-FTPd on Ubuntu

At the time of writing, I will be doing a test installation on Ubuntu Server 14.04.3 LTS.

Installing and Using GoAccess Log Analyzer on Ubuntu

GoAccess is launched from the command line and can collect information for analysis from the log files of HTTP servers, for example apache2, nginx.