Frequently asked questions
Is Docker Hub down?
Check dockerstatus.com.
I’m hitting a rate limit (429)
- Sign in to Docker Hub.
- Use a registry mirror/cache (if applicable).
- Reduce repeated pulls (local caching).
docker pull fails
- Confirm the image name/tag.
- Try another network.
- Check proxy/VPN.
I can’t sign in
- Double‑check username/password.
- Complete MFA.
- Try again after a few minutes.