Workflow manuals for setup steps, repeatable tasks, and software operations.

Fixing Nginx 502 Bad Gateway with Docker and Load Balancers

If you're running Nginx as a reverse proxy or load balancer in a Docker setup, a 502 Bad Gate...

Fix 'git pull failed index.lock file exists' Error

When running git pull, you may see an error like:

fatal: Unable to create &#...

Fix Docker 'network not found' Error for Custom Networks

You create a custom Docker network, then try to run a container attached to it, but get an error ...

Fix Remote Desktop Certificate Errors in Windows

When you try to connect to a remote PC via Remote Desktop (RDP), you might see a warning like ...