Background

After the harbor is built locally and relevant configurations are made, an error is still reported: error response from daemon: login attempt to http://10.xx.xx.xx:8000/v2/ Failed with status: 403 Forbidden. Where http://10.xx.xx.xx:8000 This is the website of harbor service I built

Premises

First, find the following log according to the command: systemctl status docker

Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)

Find the docker configuration file through the log, change * * execstart =/usr/bin/dockerd * * to the following in the/lib/SYSTEMd/system/docker.service file and save it:

ExecStart=/usr/bin/dockerd --insecure-registry=10.xx.xx.xx:8000

Restart after configuration:

sudo systemctl daemon-reload && sudo systemctl restart docker

Settle

After configuration, run the docker login command:

docker login 10.xx.xx.xx:8000 -u admin -p Harbor12345

The error “403 Forbidden” is still reported. The error may be that docker does not recognize the web address of harbor service and adds an agent to handle the web address. At this time, you need to delete the http-proxy.conf and https-proxy.conf files in the/etc/SYSTEMd/system/docker. Service. D directory
after I delete the above files, login succeeds