oc get all -A | grep -iE 'pending|error' Warning: apps.openshift.io/v1 DeploymentConfig is deprecated in v4.14+, unavailable in v4.10000+ openshift-kube-apiserver pod/installer-3-d0-ctlplane-0.ocphomelab.415.local 0/1 Error 0 17h openshift-kube-controller-manager pod/installer-6-d0-ctlplane-0.ocphomelab.415.local 0/1 Error 0 17h openshift-kube-scheduler pod/installer-8-d0-ctlplane-0.ocphomelab.415.local 0/1 Error 0 17h The detailed error messges linked here: https://0x0.st/XohZ.txt The control plane node has nearly 32GB ram and 16vcpu assigned. install-config.yaml apiVersion: v1 baseDomain: o ..read more

Hello! I need a consultation on installing an OKD cluster with a scenario involving a private repository. after the mirroring of the repository according to the https://docs.okd.io/4.14/installing/disconnected_install/installing-mirroring-installation-images.html#cli-installing-cli_installing-mirroring-installation-images I obtained the following ICS: imageContentSources: - mirrors: - harbor.in:443/origin/okd source: quay.io/openshift/okd - mirrors: - harbor.in:443/origin/okd source: quay.io/openshift/okd-content Then, I placed the above ICS in the install-config.yaml file. The cluster has i ..read more

Hello. For reasons not currently important, I am to deploy an application on OpenShift Kubernetes. I have a local archive of the Helm chart - a folder with chart.yaml, templates/ and tests/ folder as well as values.yaml. Now tell me - am I correct in assuming, that I need to go to CLI, login or register with OC, then run something in lines of.. helm install -f values.yaml application ./applicationfolder ..within the extracted folder. Is this the proper way? Do I need to run lint as well? Do I need to create a project for this on OC? I have HAproxy and I need to expose some of the services ..read more

Hello, example: 6 VMs in VMware Install OpenShift 4.15.x 3x WorkerNodes 3x ControlPlane Nodes How to have a consistent Backup. That can Restore the hole Cluster ( all Nodes ) My wish is one click recovery of the cluster What are you using for DR ? Shut be a free Solution if possible.... so we need to buy a extra license thanks submitted by /u/lies3s [visit reddit] [comments ..read more

Does anyone knows a way for the build pod to inherit a label from the buildconfig. So far from what I see it's not possible. submitted by /u/Vonderchicken [visit reddit] [comments ..read more

Hi everyone, I try to install RHCOS 4.12 on bare metal. Users <---> Bastion host <---> Cluster ( Bootstrap, master, worker ) In Bastion host, installed RHEL 8.8, openshift-install 4.12.53 version and mirror repository(quay mirror 4.12.53) . When I make a manifests by entering the command 'openshift-install create manifests', the manifest has an image of 4.15 version. "*releaseimage.Image": { "PullSpec": "quay.io/openshift-release-dev/ocp-release@sha256:b17bc935bfb0fb250e738733af5d3d4ea1f27065de8e2622890782780b36320c", "Repository": "quay.io/openshift-release-dev/ocp-release" }, Be ..read more

Our Openshift nodes run as EC2 instances on AWS I need to migrate my node's EBS volumes from IO1 to GP3 for costs saving (a lot of costs savings). Issue is I don't find any official Redhat doc on doing this. I know that GP3 is supported because new cluster nodes default with this volume type. Has any of you have done something similar before? Note: not to be confused with EFS volume types for PVs submitted by /u/Vonderchicken [visit reddit] [comments ..read more

I've installed a BMH 4.14 cluster across 3 control nodes and 6 compute nodes, 3 of those compute nodes are intended to be storage only using Openshift Data Foundation, these three nodes have 10x the storage space of the other compute nodes. I know i have to label those three storage hosts/nodes as infra and taint them via a MachineSet. My question is how do i label those BMHs as storage so that i can apply the MachineSet to only those three storage hosts? do i use the kubernetes.io/hostname label to matchLabel only my storage hosts? I can see in the docs that i can manually label the nodes by ..read more

submitted by /u/adambkaplan [visit reddit] [comments ..read more

submitted by /u/piotr_minkowski [visit reddit] [comments ..read more