When i run
oc import-image centos:7 --confirm true
I am getting
The import completed with errors.
Name: centos
Namespace: pd-kube-ci
Created: Less than a second ago
Labels: <none>
Annotations: openshift.io/image.dockerRepositoryCheck=2018-12-27T21:00:26Z
Docker Pull Spec: docker-registry.default.svc:5000/pd-kube-ci/centos
Image Lookup: local=false
Unique Images: 0
Tags: 1
7
tagged from centos:7
! error: Import failed (InternalError): Internal error occurred: Get https://registry-1.docker.io/v2/: proxyconnect tcp: EOF
Less than a second ago
error: tag 7 failed: Internal error occurred: Get https://registry-1.docker.io/v2/: proxyconnect tcp: EOF
For the life of me, i cannot find the source of proxyconnect tcp: EOF
. Its not found anywhere in the OpenShift/Kubernetes source. Google knows next to nothing about that.
I have also verified that i can docker pull centos
from each node (including master and infra nodes). Its only when openshift tries to pull that image.
Any ideas?
Turns out it was a mis-configuration in our openshift_https_proxy
ansible var. Specifically we had:
openshift_https_proxy=https://proxy.mycompany.com:8443
And we should have had
openshift_https_proxy=http://proxy.mycompany.com:8443
To fix this, we had to edit /etc/origin/master/master.env
on the masters and /etc/sysconfig/docker
on all nodes, then restart per the Working with HTTP Proxies documentation.