Bloggers encounter an interesting error when using Harbor:

Error response from daemon: Get https://192.168.2.250:443/v2/: x509:

cannot validate certificate for 192.168.2.250 because it doesn’t contain any IP SANs

Error reporting means: error response from the daemon: G ethttps://192.168.2.250:443/v2/: X509: unable to validate 192.168 2.250 because it does not contain any IP SAN

Blogger Harbor Address 192.168.2.250, using 443 as the secure port.

[reason]:

Docker was unable to validate the certificate for the private repository.

[solution]:

Don’t panic when you encounter a problem. Just hit the king and you’ll know how to solve it. I solved it this way:

1. Edit the docker configuration file (/etc/docker/daemon.JSON)

2. Add “secure registers”: [“192.168.2.250:443”], and specify the address and port of the harbor image warehouse.

3. Restart the docker service and the problem can be solved.

If it still cannot be solved, leave a message in the comment area.