In this article, I will provide an example of how to install and use Duplicity. Creation of full and incremental backups to local and remote servers.
Continue reading “Installing and using Duplicity”Category Archives: Linux
ABillS. Problem with payments between 00:00 and 01:00
In 2018, I ran into a problem when the user ran out of money on the account, at midnight he turned off the billing, the user immediately made a payment, the money was debited and the service turned on, and at 1 am it was turned off again, because the billing system tried to withdraw the monthly fee again. I’ll just post a simple script here that allows you to receive email notifications with a list of users who made a payment at night between 00:00 and 01:01, so that later you can manually correct it.
Continue reading “ABillS. Problem with payments between 00:00 and 01:00”IPTables. Blocking by MAC address
In this article, I will show examples of blocking MAC addresses in IPTables.
Continue reading “IPTables. Blocking by MAC address”Installing openDCIM on Ubuntu
openDCIM is a free PHP and MySQL web application for managing data center infrastructure.
Continue reading “Installing openDCIM on Ubuntu”Quagga. Setting up logging
I will give an example of setting up Quagga logging.
Continue reading “Quagga. Setting up logging”ABillS. Installing Freeradius
I will give an example of updating or installing Freeradius 3.0.23 from the source codes.
ABillS and Freeradius will work for me in the same operating system Ubuntu Server 18.04.
cPanel. Mail Import to Gmail
Let’s say we created a new email address through cPanel and want Gmail to import mail from it.
Continue reading “cPanel. Mail Import to Gmail”Installing and configuring Icecast & Ices
Icecast is free software for streaming digital audio broadcasting.
Official site http://www.icecast.org
Installing and configuring Aircrack-ng
Aircrack-ng is a set of programs designed to detect wireless networks, intercept traffic transmitted over wireless networks, audit WEP and WPA/WPA2-PSK encryption keys (strength test).
Official site: www.aircrack-ng.org
Munin Monitoring Tool
Munin is one of the various systems monitoring tools using RRDtool.
It consists of a munin server where all data is collected and a munin-node daemon from which data is collected.
Official site: munin-monitoring.org