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Questions tagged [okd]

OKD which stands for OpenShift Kubernetes Distribution is the open source upstream project for OpenShift, a distribution of Kubernetes for the enterprise developed by Red Hat. OKD was previously known as OpenShift Origin.

More information on OKD can be found at:

210 questions
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Unable to redeploy the certificates post-expiry in openshift 3.11

I have deployed openshift(okd) 3.11 using : https://github.com/openshift/openshift-ansible/tree/release-3.11 I would want to produce a scenario where certificates expire and test how the renewal certificates can be done. Hence I have set following…
Rakesh Kotian
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1 answer

"jx boot" fails in "openshift-3.11" provider with "tekton pipeline controller" pod into "crashloopbackoff" state

Summary: I already have a setup of "static jenkins server" type jenkins-x running in openshift 3.11 provider. The cluster was crashed and I want to reinstall jenkins-x in my cluster but there is no support for "static jenkins server" now. So I am…
Bhavani Prasad
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Openshift deployment is unable to access jarfile "tes.jar"

I am trying to deploy a springboot application in openshift environment. The deployment is finished but the pod is going into "CrashLoopBackOff" error. Found the access error from the pod logs. Error: Unable to access jarfile…
Bhavani Prasad
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Openshift RBAC policy to add anyuid scc to all the projects in preview environment

I am using OKD with Jenkinsx setup and jenkinsx creates a project dynamically based on a Pull Request created by a developer and deploys the services in that project. But the services in those projects fails with "CrashLoopBackOff" error since the…
Bhavani Prasad
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Can OKD (OpenShift Origin) be installed on RHEL 8?

Can OpenShift Origin (OKD) be installed on RHEL 8? The documentation states minimal RHEL 7.4 or later: https://docs.okd.io/latest/install/prerequisites.html However, RHEL 8 seems to be a major rework going on par with the commercial OpenShift 4. So…
Georgios F.
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`oc cluster up` fails during initial startup

I am trying out okd but it fails for me during the oc cluster up port check step. The debug output is not very verbose to be polite. Do you have an idea what to look for. $ oc cluster up Getting a Docker client ... Checking if image…
Erik Martino
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OKD Build process cannot resolve host

I cannot build pods in OKD as Github cannot be resolved and the build fails. The error: Cloning "https://github.com/MeMyselfI/okd-hello-world " ... error: fatal: unable to access 'https://github.com/MeMyselfI/okd-hello-world/': Could not resolve…
TechFanDan
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1 answer

Openshift/OKD - how to template docker secrets

As a admin with a lot of parameterized Openshift Templates, I am struggling to create a parameterized SECRET objects in the templates for type kubernetes.io/dockerconfigjson or kubernetes.io/dockercfg so that the secret can be used for docker…
dhartford
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1 answer

Persistent volume in OKD using Openstack Cinder

I want to create some persistent volumes for my pods. I'm using these versions: [centos@svc ~]$ oc version Client Version: 4.8.11 Server Version: 4.12.0-0.okd-2023-03-18-084815 Kubernetes Version: v1.25.0-2786+eab9cc98fe4c00-dirty The…
Norhther
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Is there a way to run /kaniko/executor as non-root user inside container to build an image?

I am trying to run /kaniko/executor in corporate OKD cluster to build docker images as part of CI process using Jenkins. This is the first time we are trying to introduce kaniko in our OKD cluster . The Jenkins agent workload runs as pod inside the…
karthik ravi
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1 answer

Updating Certificates on OpenShift + Kubernetes 4.6+

Evening! I'm wondering if anyone could share the steps for updating the certificates on OpenShift + Kubernetes 4.6? I've checked using the below command and some are expired. find /etc/kubernetes/ -type f -name "*.crt" -print|egrep -v…
xBlender
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OKD 4.5 single node installation

I'm trying to build an OKD 4.5 single node cluster following Craig Robinson blog post (at https://medium.com/swlh/guide-okd-4-5-single-node-cluster-832693cb752b). I faced with this issue first on bootstrap node, but after deleting and recreating the…
Adam Freemotion
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How to use Openshift behind Cloudflare Proxy?

I do get some weird certificate issue, if I try to setup Openshift / OKD behind the Cloudflare DNS Proxy. My setup needs to work such as: Client --> Cloudflare DNS Proxy --> PfSense HAProxy TCP LoadBalancer --> Openshift/OKD This does work…
alexanderniebuhr
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1 answer

Unable to update the tls-cipher-suites for node exporter in openshift 3.11

Im trying to update the tls-cipher-suites for the daemonset.apps/node-exporter of openshift-monitoring namespace using oc edit daemonset.apps/node-exporter -n openshift-monitoring . . . - args: - --secure-listen-address=:9100 -…
Rakesh Kotian
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github.com not reachable when building application from openshift origin 3.11

I'm new to docker and okd. I'm using okd 3.11 all in one in my ssdnodes vm running CentOS Linux 8 (Core). Installed it using oc cluster up --public-hostname="hostname" --base-dir="/path". When I try to build an application from api or cli I get the…
user2814520
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