Hi,
I'm working with code-ready-containers, and I can see that there are
image streams that I need in the openshift namespace (for example, the
jboss eap 7.2 image). The images themselves are not local - but on
registry.redhat.io. My problem is two fold: (1) how do I configure the
cluster such that I can simply use these imagestreams from a new-app
command (2) How do I set up the cluster so that any needed authentication
is pre-defined in the cluster.
For (1):
zaphod@oc6010654212 ~]$ oc describe is jboss-eap72-openshift -n openshift
Name: jboss-eap72-openshift
Namespace: openshift
Created: 3 weeks ago
Labels: samples.operator.openshift.io/managed=true
Annotations: openshift.io/display-name=Red Hat JBoss EAP 7.2
openshift.io/image.dockerRepositoryCheck=2019-08-23T17:59:24Z
openshift.io/provider-display-name=Red Hat, Inc.
samples.operator.openshift.io/version=4.1.11
version=1.0
Image Repository:
default-route-openshift-image-registry.apps-crc.testing/openshift/jboss-eap72-openshift
Image Lookup: local=false
Unique Images: 2
Tags: 2
latest
tagged from registry.redhat.io/jboss-eap-7/eap72-openshift:latest
prefer registry pullthrough when referencing this tag
The problem here is that I can't work out the syntax of the new-app
command that can refer to an imagestream in a different namespace
(openshift). How does one do this?
For (2):
I think I need the equivalent of this page, to set things up:
https://docs.openshift.com/container-platform/3.11/install_config/configuring_red_hat_registry.html
.
However, I can't find the equivalent in the 4.1 docs. I suspect the move to
a registry operator means that the procedure is completely different.
In addition, I'm trying to use podman. I can login to registry.redhat.io no
problem, but I don't know where it stores the token that I'll need to
configure auth. Or atleast, I think thats what I need. Not sure.....do I
actually have to but the userid + password into the cluster?
Regards,
Marvin
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