Accepting self-signed certificate in Java
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…
Fixing Bluetooth HSP/HFP profile on Ubuntu 20.04, 20.10, 21.04, 22.04
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…
How to deploy multiple Tomcat instances
…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…
DNSCrypt, now with DoH Power!
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…
Cloudflared: DoH for your household
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)…
HP ENVY X360 13 with AMD Ryzen 4700U
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…
Migrating to Traefik 2.0: WordPress Deployment and configuring multiple SSL certificates
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…
NextCloud Series – Part 2: NextCloud Talk & TURN/STUN Server
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…
NextCloud Series – Part 1: Installing NextCloud on Docker Swarm and Traefik 2.0
It’s weird living in Indonesia right now. Anyway, due to the Covid-19 outbreak, businesses are relying more and more to collaborative suites, such as slack, Microsoft Team and Office 365,…
Review: Keychron K2
I recently relegated my 8 years old Razer Ouroboros to secondary role, and promoted my newly acquired Logitech G502 Lightspeed plus the PowerPlay mouse mat to my primary setup. It’s…