openshift Archives - IT Nursery

kubernetes, Programming

IT Nursery

How can I debug “ImagePullBackOff”?

All of a sudden, I cannot deploy some images which could be deployed before. I got the following pod status:...

May 30, 2022
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javascript, Programming

IT Nursery

How to use the ‘main’ parameter in package.json?

I have done quite some search already. However, still having doubts about the ‘main’ parameter in the package.json of a Node project. How ...

May 29, 2022
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Using env variable in Spring Boot’s application.properties

We are working on a Spring Boot web application, and the database we are using is MySQL; the setup we have is we ...

May 15, 2022
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