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Mission Specialist
Mission Specialist
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DO288 Course-CrashLoopBackOff in Exercise: Building Container Images with Advanced Dockerfile

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Hi
I'm doing course DO288 and guided exercise for Building Container Images with Advanced Dockerfile.
After I create the app and view this in oc get pods I am encountering CrashLoopBackOff errors. I deleted the lab and trid agan but I get exactly the same thing.
I did an oc describe pod but this didn't show any obvious issues.
If anyone has any suggestions I'd be most grateful.
Thank you.

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Mission Specialist
Mission Specialist
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Re: DO288 Course-CrashLoopBackOff in Exercise: Building Container Images with Advanced Dockerfile

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Hi KR

Really appreciate your reply. Thanks. 

I've found the issue. Totally my fault. When I pushed the new Dockerfile I think I must have been on the wrong branch.

Sorry. I have should re-checked before posting.

Thanks for your help. 

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Flight Engineer
Flight Engineer
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Re: DO288 Course-CrashLoopBackOff in Exercise: Building Container Images with Advanced Dockerfile

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Hi 

Can you please expand? Are you using version 3.6 or 4.2?

This course has been reviewed recently without issues. Note that the first deploy is expected to fail.

What is the output for "oc logs" for the failing pod?

KR

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Mission Specialist
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Re: DO288 Course-CrashLoopBackOff in Exercise: Building Container Images with Advanced Dockerfile

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Hi KR

Really appreciate your reply. Thanks. 

I've found the issue. Totally my fault. When I pushed the new Dockerfile I think I must have been on the wrong branch.

Sorry. I have should re-checked before posting.

Thanks for your help. 

View solution in original post

Reply
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