fix pull images from harbor pivate registry ImagePullBackOff #2040
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ensure docker credentials save to $HOME/.docker/config.json
What type of PR is this?
kind bug
What this PR does / why we need it:
centos use "Defaults always_set_home" in /etc/sudoers, then HOME in env is "/root" when use sudo ,so config.json is always saved to /root/.docker/config.json,then "mkdir -p /.docker && cp -f $HOME/.docker/config.json /.docker/ && chmod 0644 /.docker/config.json " will be failed. Kubelet pull images from harbor pivate registry ImagePullBackOff
Which issue(s) this PR fixes:
Fixes #
Special notes for reviewers:
Does this PR introduced a user-facing change?
Additional documentation, usage docs, etc.: