CODEWITHSUNDEEP
dockerregistryokd
EllisTheEllice
EllisTheEllice

Reputation: 965

Find out internal OpenShift registry IP or URL

I set up an OpenShift cluster using oc cluster up. Now I want to directly access the internal registry, but I am not able to find out the correct url. I already searched a lot for this, but it seems that all the potential solutions don´t point me to the correct way to find out. I was hoping there´s something like docker-registry.:5000 but I get a connection refused when using it for docker login. I already tried:

docker login -u developer -p "$(oc whoami -t)" docker-registry.<hostname>:5000
docker login -u developer -p "$(oc whoami -t)" registry.<hostname>:5000
docker login -u developer -p "$(oc whoami -t)" <hostname>:5000

Can you help me?

Kind regards

Upvotes: 4

Views: 1176

Answers (1)

EllisTheEllice
EllisTheEllice

Reputation: 965

Ok, I found out by myself: I had to login as admin using oc login -u system:admin. Then I got the registry IP by switching to the default namespace and getting the services:

oc project default
oc get svc

which gave my the following output:

NAME              TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)                   AGE
docker-registry   ClusterIP   172.30.1.1       <none>        5000/TCP                  9m
kubernetes        ClusterIP   172.30.0.1       <none>        443/TCP,53/UDP,53/TCP     9m
router            ClusterIP   172.30.100.230   <none>        80/TCP,443/TCP,1936/TCP   9m

I was then able to login using docker:

docker login -u developer -p "$(oc whoami -t)" 172.30.1.1:5000

Hope this helps anybody

Upvotes: 3

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