The video explains how to properly install openvswitch in Debian 11 and configure it according to good practice. I reveal the information what causes the ugly behavior of the OpenvSwitch. The script which will do everything for you: https://github.com/sysadmin-info/openvswitch/blob/main/ovs-debian.sh Download it to the server, chmod +x ovs-debian.sh and run ./ovs-debian.sh ...
The video explains how to properly install openvswitch in openSUSE 15.4 and configure it according to good practice. I reveal the information what causes the ugly behavior of the OpenvSwitch. The script which will do everything for you: https://github.com/sysadmin-info/openvswitch/blob/main/ovs-suse.sh Download it to the server, chmod +x ovs-suse.sh and run ./ovs-suse.sh ...
Troubleshooting slow network communication or Connection Timeouts in Linux Commands used: ifconfig, netstat, ss, ip, ethtool, iperf3 Bandwidth delay product: https://en.wikipedia.org/wiki/Bandwidth-delay_product Round Trip Time: https://en.wikipedia.org/wiki/Round-trip_delay
In this video I described ssh configuration and how to generate RSA keys and how to put them into authorized_keys. Step by step explanation. Detailed ssh configuration with RSA keys explained. Script that is doing everything for you: https://github.com/sysadmin-info/sshd-configurator/blob/main/sshd-config.sh Genpasswd: https://github.com/sysadmin-info/sshd-configurator/blob/main/genpasswd
Watch the playlist Use the next button in the video to watch lessons, or the playlist button.
This video describes how to install Adguard Home addon in Home Assistant Supervised. AdGuard Home is a network-wide, open source software for blocking ads & tracking and for gaining control over all traffic in your home network. How to install Adguard Home as an addon in Home Assistant Supervised Install AdGuard Home addon in the Settings -> Addons - Addons shop Because AdGuard Home will be our resolver and we do not want to see the below warnings when we check the status: ...
This video describes how to install Home Assistant Supervised. Home Assistant (former Hass.io) is a container-based system for managing your Home Assistant Core installation and related applications. The system is controlled via Home Assistant which communicates with the Supervisor. The Supervisor provides an API to manage the installation. This includes changing network settings or installing and updating software. How to Install Home Assistant Supervised on a Raspberry Pi 4b – the official way Check the OS 1 sudo cat /etc/os-release Enter your user home directory 1 cd /home/youruser Update the OS 1 sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y Fix broken previous installations if any 1 sudo apt --fix-broken install Additionally installl dnsutils to be able to use dig command to any address 1 sudo apt install dnsutils Install necessary tools for the Home Assistant Supervised 1 sudo apt install jq wget curl udisks2 libglib2.0-bin network-manager dbus apparmor apparmor-utils -y See https://github.com/home-assistant/architecture/blob/master/adr/0014-home-assistant-supervised.md ...
The primary goal of the Network UPS Tools (NUT) project is to provide support for Power Devices, such as Uninterruptible Power Supplies, Power Distribution Units, Automatic Transfer Switches, Power Supply Units and Solar Controllers. NUT provides a common protocol and set of tools to monitor and manage such devices, and to consistently name equivalent features and data points, across a vast range of vendor-specific protocols and connection media types. Configure the NUT to manage a UPS through the Home Assistant as a Docker container on a Raspberry Pi Video describes the NUT configuration and how to install Docker, Docker Compose and run the Home Assistant as a Docker container. Additionally I present how to turn off the Mikrotik router from the Raspberry Pi if the battery level state is low. ...
Agents of chaos - trailer Despite appearances, this is not a documentary about Russian interference in the 2016 US presidential election. I would call it a revealing of the cards, showing the truth about the Russian invasion and the reasons for the war in Ukraine first in 2014 and then in 2022. It is worth noting the activities of the Russian troll farm - the IRA (Internet Research Agency), for which Ukraine was a test battlefield in cyberspace. Less and more sophisticated methods used by the Internet Research Agency were shown. ...
Hi, The below content will let you easily set up your own website in the Dark Web aka Dark Net easily. Bear in mind that this is the tutorial for the Red Hat family distros like CentOS, Red Hat, Fedora etc. For Debian family distros it is a little bit different, but not so hard to modify it. Very basic setup of your own website in Dark Web Below you have a very basic configuration that allows you to setup what is needed. Advanced security configuration for nginx has been added additionally below this section, to allow you to harden the nginx. Of course this tutorial does not contain all the steps, just because it requires a knowledge that I share in my other posts. ...