INFORMATION NEEDED: I use Keycloak (Docker version) behind a Spring project. (The client side of this project is React and communication between client and backend is provided by REST services.) ...

I'm trying to install hyperkit on MacOS 12.1 M1 Silicon and I get the following error. % brew install hyperkit Error: hyperkit: no bottle available! You can try to install from source with: bre...

I would like to execute the below curl command and specify my own key store. I tried using --cacert option and specified the path of the cacert jks. curl --ssl-reqd --url 'smtp://mailhost.myorg.com...

I am trying to deploy a mariadb image on openshift origin. I am using mariadb:10.2.12 in my docker file. It works ok on local but I get following error when I try to deploy on openshift origin. ...

I am installing Openshift Origin All-in-One Server using below links https://docs.openshift.org/latest/getting_started/administrators.html#downloading-the-binary after download when I did: tar -xf ...

I updated a file (for debug output) in a running pod, but it isn't getting recognized. I was going to restart the pod to get it to take but I only see oc stop and not oc start or oc restart. How wo...

Can I enable HTTP/2 for my website hosted on OpenShift? I know you can use CloudFlare as a proxy, then it will provide support for HTTP/2. But I am interested in is the ability to configure precis...

I am having issues with committing changes to my gear. I have tried to run rhc setup, I also deleted my .ssh folder and executed rhc setup again but that also didnt work. Not sure what changed bu...

The scenario is, I cloned the Django code for OpenShift-V3 from here . When I ran the code with python manage.py runserver, I got this error: django.core.exceptions.ImproperlyConfigured: WSGI appl...

We are using secret as environment variables on pod, but every time we have updated on secrets, we are redeploying the pods to take changes effect. We are looking for a mechanism where Pods get res...

so I have a problem getting keycloak 3.2.1 to work behind kong (0.10.3), a reverse proxy based on nginx. Scenario is: I call keycloak via my gateway-route via https://{gateway}/auth and it shows...

I download from https://github.com/luciddreamz/laravel Laravel for openshift then upload over my repository over github. This code for connect to database not work. The problem is that load variabl...

I'm facing some problems using the nodemailer module in my node.js single gear non-scalable application in Openshift. As the documentation suggested, I initialized the transporter object and used t...

I am currently running into a problem trying to set up nginx:alpine in Openshift. My build runs just fine but I am not able to deploy with permission being denied with the following error 2019/01/...

i am trying to understand the pod ephemeral storage usage on openshift cluster, i am using method suggested here How can I determine the current ephemeral-storage usage of a running Kubernetes pod?...

I have helm deployment scripts for a vendor application which we are operating. For logging solution, I need to add a sidecar container for fluentbit to push the logs to aggregated log server (splu...

What is the difference between persistent volume (PV) and persistent volume claim (PVC) in Kubernetes/ Openshift by referring to documentation? What is the difference between both in simple terms?...

I have my spring boot application running on Openshift as container built using docker Image. I have enabled the logging in my application and prints all the logs. Now i want to examine the log fi...

As part of an automated tests suite I have to use OpenShift's REST APIs to send commands and get OpenShift's status. To authenticate these API calls I need to embed an authorization token in every ...

We are working on a Spring Boot web application, and the database we are using is MySQL; the setup we have is we first test it locally (means we need to install MySQL on our PC); then we push to ...

I have a container with nodejs and pm2 as start command and on OpenShift i get this error on startup: Error: EACCES: permission denied, mkdir '/.pm2' I tried same image on a Marathon hoster an...

We are building a fully RESTful back-end with the Play Framework. We are also building a separate web front-end with a different technology stack that will call the RESTful API. How do we deploy bo...

All of a sudden, I cannot deploy some images which could be deployed before. I got the following pod status: [root@webdev2 origin]# oc get pods NAME READY STATUS RESTARTS AGE arix-3-yjq9w 0/1 Ima...

I've created and pushed a cron job to deployment, but when I see it running in OpenShift, I get the following error message: Cannot determine if job needs to be started: Too many missed start time...

I am new to Openshift 3.11 deployment, I created a Multistage Dockerfile for a React application, the build want correctly on my local machine, but when I run on the openshift cluster I get the err...