Ssh

Here’s a simple way to expose an Ingress controller running in a private network to the public. My use case is for adhoc standup of Kubernetes clusters via K3d on my computer while testing automation (eg, self managed ArgoCD) so that I can validate cert-manager & external-dns. ...

Port forwarding is amazingly useful. If you’ve never used this feature before, the tl;dr is you can bind a port on your local system to a port on a remote system. This allows you to interact with a service as if it were running on your computer (eg, connect to a database that is firewalled off). ...