Vyacheslav

Changing User Agent data

To edit the settings, type in the address bar of the Mozilla Firefox browser:

Limiting, removing and disabling WordPress revisions

To disable revisions (publications) in WordPress, add one line to the wp-config.php file:

Hyper-V Network Configuration

I will give an example of creating virtual switches, configuring network and NAT in Hyper-V.

Telegram notifications from Zabbix

In this article I will give an example of setting up telegram notifications from Zabbix.

Time sync on Ubuntu 18.04

I will give an example of setting time synchronization on Ubuntu Server 18.04.

DDM Port X optic module RX power exceeded the low warning/alarm threshold

One day, one of the DES-3200-28 B1 switches began to write the following in the logs:

Netis WF2780 Firmware Update

For the test, I will update the firmware on the Netis WF2780 router with firmware version V2.1.42494, at the time of writing, on the official website I found firmware version V2.2.43243.

How to install TOR (The Onion Router) on Ubuntu

Tor (The Onion Router) is a system that allows you to establish an anonymous network connection that is protected from listening. It is considered as an anonymous network that provides encrypted data transmission.

Firmware update BDCOM P36xx EPON OLT

I will give an example of updating the firmware of BDCOM P36xx EPON OLT, we will definitely look at the OLT model, as it can be P36xx or P36xxB.

How to solve Excessive resource usage: cpanelroundcube

Once, one of the employees opened a web-based email interface (usually located at https://example.com:2096), left the browser window open for a long time, and then the following messages began to arrive at the administrator’s email: