Архивы Linux - Page 7 of 59

ABillS. Mass shaping of speed in case of accidents

In this article, I will give an example of how you can massively reduce the speed of users in the ABillS billing system.

Checkbox setup (software PPO) in ABillS

I will give an example of setting up a software PPO Checkbox in the ABillS billing system.

Solution “SMTPUTF8 is required, but was not offered by host”

Once on one mail server I noticed a message delivery error:

Undelivered Mail Returned to Sender
SMTPUTF8 is required, but was not offered by host

NextCloud. Background jobs via cron

I will give an example of configuring the execution of NextCloud background jobs via Cron, which will work stably in contrast to AJAX background jobs.

Testing a DHCP server with dhcpperf

dhcpperf is a DHCP load testing tool.

Installing FRRouting on Ubuntu 18.04

For example, I will install FRRouting on Ubuntu 18.04

Manual update of cPanel

In this article, I will provide examples of updating cPanel and WHM.

NetBox is a web application for documenting and management of computer networks.
With a large number of networks, devices, it allows you to visually place it in racks, maintain a database, etc.
For example, I will perform a test installation of NetBox on Ubuntu 18.04.

Description of DNS Amplification Attacks

In this article, I will briefly describe the principle of DDoS DNS Amplification attacks.

Configuring OSPF in Quagga

I will give a simple example of setting up OSPF in Quagga, for the test I will use Hyper-V with a virtual switch and virtual machines running Ubuntu Server 18.04.

Category Archives: Linux