Category: *Nix

So ideally, you would create an account and grant it the necessary privileges to perform datapump export and import But, in the rare occasions that you need to do this,…

Self-signed certificate is not necessarily something bad if you can actually validate or trust the source. For example if it’s accessed through a private network link. If you are accessing…

As a part of installation process of a proprietary system, my team was requested to run a small program that determine a fingerprint of a system as a part software…

Update: Ubuntu 22.10 comes with Pipewire as default instead of Pulseaudio, so this workaround is no longer needed. If you want to stick with LTS release, the tutorial below is…

…Well, the most obvious option would be containers, right? But let say we want to do this the old fashion way. Here’s what we can do Prereqs First, let’s install…

If you are satisfied with Cloudflare for your DNS over HTTPS goodness, great! However, Cloudflare is not the only DoH provider you see, and if you prefer something else, you…

2020 continues the big push for DNS over HTTPS (DoH) and DNS over TLS (DoT), two methods of improving the security and privacy of customers of Internet Service Providers (ISP)…

While I started my computing age with an Intel 386DX, my actual, first custom rig way back in 1998 was a Super 7 board (DFI P5BV3+, later on K6BV3+) packed…

So I think I have managed to move my WP Traefik deployment from v1.7 to v2.0, so I should be save if they decide to retire the 1.7 docker image…

So we have successfully managed to deploy our NextCloud instance on top of Docker Swarm. So, what to do next? NextCloud Talk! Similar to Jitsi that I have covered many…