Latest

Switching Jenkins Kubernetes agents from JNLP TCP (port 50000) to WebSocket fixed connectivity issues behind CLB + Nginx L7. WebSocket fits HTTP(S) routing and stabilizes agent-to-controller communication in a proxy-restricted environment.

I made a small Terraform change and assumed it would be safe. The plan already showed that the instance would be replaced, but I did not fully process it. Within minutes, my server was gone. This write-up explains what happened and what I changed afterward.

This guide shows a simple configuration tweak in the CSL style editor to disable “et al.” and force full author display, without needing any programming knowledge.

A practical overview of non-suicidal self-injury (NSSI) and how to support someone from a non-clinical perspective, based on personal motivation to better understand and respond to a close friend’s experience.

In this write-up, I’ll walk through how I set up Jenkins running on Docker on a VM and integrated it with Kubernetes, until it’s able to provision pods directly into the cluster.

A secure IPsec Site-to-Site VPN was established between AWS and Azure, enabling private encrypted connectivity between AWS VPC and Azure PostgreSQL subnet for cross-cloud access without any public IP exposure.

This experiment uses journaling data to perform sentiment and emotion analysis via the OpenAI Python API. Results show a bias toward negative emotions, indicating entries are more often written during high-intensity states. Outputs are non-deterministic and should be interpreted cautiously.