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Questions tagged [openshift-3]

Redhat rolled out Openshift version 3 which is having a totally different architecture than its earlier version referred as 'Openshift' or 'Openshift V2'.

Please check the details here.

All the queries on Openshift V2 or earlier are commonly tagged as 'openshift'. However, the same is no longer valid for Openshift V3. While Openshift V2 and V3 would co-exist for some time, it is more appropriate to tag all V3 related queries under this tag (Openshift-3).

215 questions
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Openshift reencrypt route change destination CA certificate?

How can I change or update the certificate used during re-encrypt route creation? oc update route/my-route { spec.tls.destinationcacert } is immutable. Is there way to update the certs in re encrypt route?
MAYUR KUMBHAR
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Docker login fails for authenticated registry behind proxy

I am trying to install openshift origin (OKD) 3.11 in an environment using proxy. When I run the prerequisites.yml it fails with the following error. fatal: [hostname_of_master]: FAILED! => {"attemps": 3, "changed": false, "msg":…
srv_ER
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80-openshift-network.conf is missing in /etc/cni/net.d

I'm having problem deploying a cluster in Openshift. Any reason why? Version Red Hat Enterprise Linux Server release 7.7 (Maipo), oc version: oc v3.11.43 ansible 2.6.18 config file = /etc/ansible/ansible.cfg configured module search path =…
Jude Medina
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Adding external private jar to Openshift Application

I want to deploy a Java & Maven micro services application on OpenShift however I have one small issue. These micro services are dependent on a commons project containing some common components. How can i add the jar of the commons project (…
theAsker
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How to run a job in openshift to schedule a particular script?

I have an existing POD containing a DB. I have a script containing executable queries in that container. I need to schedule the execution of the script. How do I go about doing this?
Srijoni Biswas
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openshift: allow serviceaccount to create project

i created a service account for gitlab oc create serviceaccount gitlab-sa i assigned to this service account an edit role for the project and for the cluster oc policy add-role-to-user edit -z gitlab-sa and oc policy add-cluster-role-to-user -z…
alixander
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How to open a Web Console for open shift?

guys I am using OpenShift to conatinerize and run application on kubernetes, I have started the open shift cluster using oc cluster up now how do I open in the web console. For the mini shift I have user minishift start and then minishift console…
Sri
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Openshift 3 Starter failed to push image

I tried to previously successfully built projects and both got the same error message: error: build error: Failed to push image: Get https://docker-registry.default.svc:5000/v1/_ping: x509: certificate is valid for …
Aero Wang
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Error when running the ruby ​/ rails build in open shift 3

Error when running the ruby ​​/ rails build in open shift 3. I used my project on openshift 2 and it worked. Try cooloca on openshift 3 and this error happened. I used the test project and it also did not work. I am using ruby ​​2.4 and rails…
Tiago
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How to deploy/push to openshift 3?

I am trying to migrate my openshift-2 experiment to openshift-3 free. I am actually stuck with a very simple question? How do I push/deploy my sourcecode? I cannot find the openshift-3 git path in the UI In openshift-2 it looked like this…
fabian
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Where is data directory in OpenShift 3?

Where data are stored which need a web service in OpenShift 3? Anyway how can I browser file system?
János
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OpenShift 3 Java Mongodb

I am using openshift 3 with mongodb. I am using Spring data with mongodb. But I can not connect to mongodb on Openshift. I am using such code : MongoCredential credential = MongoCredential.createMongoCRCredential(USER, DB_NAME,…
Kovalsky Dmitryi
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oc / kubernetes: deployment returns "unrecognized type: string" while adding environment variables

We are deploying with Ansible scripts to Openshift 3 using oc apply. When we change template to add more environment variables, we receive a very vague error: "unrecognized type: string" and status code 500. Setting --loglevel 10 leads to no more…
WesternGun
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OpenShift conditional Image pull

We are deploying our application to OpenShift and using YAML we specify the Image pull secret and image location. The image location will pull the image from a artifactory located in different geo, sometimes we observe connection issues during…
user804401
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Strange Kafka Lag Issue

I have a kafka cluster with 3 brokers and 3 zoo-keepers and using strimzi template for openshift 3.11. And I have topics with 20 or 30 partitions. Well I can't diagnose why it is happening exactly why but after some mysterious event some of the…
Eldar
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