GNU Screen: sessions that survive an SSH drop
A long apt upgrade, a migration, a build — then the laptop sleeps. SSH dies, the process gets SIGHUP and dies with it. GNU Screen keeps the terminal …
Lead DevOps IT, infrastructure, tooling
> IT notes from a Lead DevOps: infrastructure, tooling, operations
Recent Posts
kind: Local Kubernetes in Docker
kind creates a Kubernetes cluster from Docker containers: control-plane and worker nodes are kindest/node images. Primary use cases are local …
Trusting a custom CA: system store, browsers, and CLI
A TLS error that says the certificate is untrusted almost never means the certificate is “broken”. The trust anchor is in the wrong store.
curl, …
ssh-connection-manager: a TUI for hosts in ~/.ssh/config
When ~/.ssh/config holds dozens of stands, bastions, and jump hosts, memorizing aliases stops being fun. ssh-connection-manager is a TUI on top of …