Issue
After I pushed my image to internal registry, I cannot use the image due to the authentication error to pull the image.
2017-10-05 12:08:49 +0800 SGT 2017-10-05 12:08:49 +0800 SGT 1 xxxx Pod Warning FailedSync {kubelet NODE_NAME} pod, skipping: failed to "StartContainer" for "POD_NAME" with ErrImagePull: "unauthorized: authentication required"
I have confirmed that it can be pulled. Why OpenShift pod failed to pull?
# docker login -u `oc whoami` -p `oc whoami -t` 172.30.200.10:5000
Login Succeeded
# docker push 172.30.200.10:5000/test-project/hello-image:latest
5bef08742407: Pushed
latest: digest: sha256:a7683f80fc2d475b9eaef90d1a1f5f4fdb21477e1ebbb964730122d65b77ee95 size: 1159
# docker pull 172.30.200.10:5000/test-project/hello-image:latest
Using default tag: latest
Trying to pull repository 172.30.200.10:5000/test-project/hello-image:latest ...
sha256:a7683f80fc2d475b9eaef90d1a1f5f4fdb21477e1ebbb964730122d65xxxxxxxx: Pulling from 172.30.200.10:5000/test-project/hello-image
Digest: sha256:a7683f80fc2d475b9eaef90d1a1f5f4fdb21477e1ebbb964730122dxxxxxxxxxx
Status: Image is up to date for 172.30.200.10:5000/test-project/hello-image:latest
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