Understanding 0.0.0.0 and 0.0.0.0/0
When I first started using:
gunicorn -w 2 -b 0.0.0.0:5001 app:app
I was confused about one thing — what exactly does 0.0.0.0 mean?
At first, I thought it meant:
Public internet
Allow everyone
Some Gunicorn-specific trick
But it’s none of that.
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shikharjain-space.hashnode.dev2 min read