Wireguard VPN Overview
WireGuard is a relatively new protocol. It claims to be greatly simplified and faster comparing to alternatives, it uses UDP as primary transport and encapsulates encrypted traffic from IP layer. …
Read more →How to suppress alerts in Prometheus for non-working hours
When it comes to the topic how Prometheus and Alertmanager work together and how to restrict alert notification to fire only on working hours, typicall solution is to apply workaround to avaluated …
Read more →Blogging using Emacs with org-mode and Hugo
I use org-mode extensively with org-roam for keeping my knowledge and journals together and working as my brain dump destination. This blog serves kinda the same purpose, so why not to combine these …
Read more →Install Ruby 3.1.4 on macOS
In case ruby can’t find OpenSSL 3 headers, use this way. brew install ruby-install ruby-install ruby 3.1.4 -- --with-openssl-dir=$(brew --prefix openssl)
Read more →CloudFlare Tunnel Terraform
How to provision CloudFlare tunnel using Terraform CloudFlare Tunnel can be useful to use reliable alternative to ngrok when you need to expose your application running locally to the outside world. …
Read more →Mikrotik Terraform
It is in general very good idea to manage infra configuration as a code. Unfortunately, Mirkotik terrafrom support is basic, as OSS driven. Nevertheless, I appreciate author for effors. Here is an …
Read more →Group Greeting
There are lots of options to greet collegue or close ones with cards. This one was recommended by one of the coworkers. Group Greeting Cards
Read more →The things impressed me recently
Impressive things and points of interest Self-Improvement https://theholisticpsychologist.com/ - mental self-healing of issues from the Past Technologies assessment https://www.nomadproject.io/ - K8s …
Read more →Why is IT support so hard
As the IT support business we want to keep our users happy, they need to use the software with no interruptions. Though the share of the incidents in the tickets is still 30% no matter what. So why is …
Read more →Things I Learned
Things I Learned Git push with force from the command line git push --force origin master git push -f origin master git push origin +master Make your git life a bit easier git config --global …
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