Using CoreDNS and MetalLB on bare-metal Kubernetes clusters
If you decide to build your own bare-metal Kubernetes cluster, one of the things you need to think about is how you are going to get access to the services running on it. You...
Author: Sergey Anisimov
Connect MikroTik router to a WiFi access point and serve Internet via Ethernet and WiFi
If you have a spare MikroTik router hAP ac you can easily connect it to another WiFi access point using one WiFi interface and serve Internet via Ethernet ports and another WiFi interface creating...
Image analogies
Half a year ago I read a tweet mentioning this interesting Image-analogies repository. It’s an implementation of Image Analogies and Combining Markov Random Fields and Convolutional Neural Networks for Image Synthesis papers and it allows...
Custom root certificate recipes.
There are some cases when a company establishes its own root certification authority (CA) by creating a self-signed root certificate then issuing some certificates for intermediate CAs signed by the root certificate and finally...
Flashing ESP8266
Recently I got a very cool device – a tiny ESP8266 development board from Olimex (MOD-WIFI-ESP8266-DEV). Why is it cool? Because it’s basically a micro-controller with embedded WiFi capabilities and TCP/IP stack which you...
Galileo’s Star Chocolate Puzzle
Recently looking at some chocolate wrapping designs here, I got an amusing idea. What if you can combine chocolate and 3D puzzle? In the list of the three dimensional puzzles there is one which...
Mac OS + Ubuntu VirtualBox + Ubuntu Docker Image
This article is about how to install Docker on your Ubuntu virtual machine running on Mac OS or Windows properly so that you can use Ubuntu docker images. I decided to write it after...
