After I set a private docker hub in My linux, openwhisk doesn't work

I want to build my own private docker hub using registry, after i've set( wrote a daemon.json in /etc/docker), I can't do any operation wish openwhisk. like this :

error: Unable to obtain the list of actions for namespace 'default': Get https://172.22.57.210/api/v1/namespaces/_/actions?
limit=30&skip=0: dial tcp 172.22.57.210:443: getsockopt: connection refusedRun 'wsk --help' for usage.

and I use "./wsk property get" command, it shows:

whisk API host https://172.22.57.210
whisk auth 789c46b1-71f6-4ed5-8c54-
816aa4f8c502:abczO3xZCLrMN6v2BKK1dXYFpXlPkccOFqm12CdAsMgRU4VrNZ9lyGVCGuMDGIwP
whisk namespace _
client cert
Client key
whisk API version v1
whisk CLI version 2020-10-02T00:33:38.010+0000
whisk API build Unknown
whisk API build number Unknown
error: Unable to obtain API build information: Get https://172.22.57.210/api/v1: dial tcp 172.22.57.210:443: getsockopt:
connection refused

Can anyone give me a hand?

Start with the /etc/docker/daemon.json change and the OpenWhisk API endpoint shown by ./wsk property get. Reproduce the connection-refused error and compare the configured private registry setup with the API service address; done means identifying the configuration issue and restoring successful OpenWhisk operations.

Written by the indexing model from the issue text.