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Story
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Resolution: Won't Do
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Minor
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None
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DO188 - RHOCP4.18-en-3-20250829
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False
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False
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4
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en-US (English)
Please fill in the following information:
| URL: | https://role.rhu.redhat.com/rol-rhu/app/courses/do188-4.18/pages/ch04s03 |
| Reporter RHNID: | acancell@redhat.com |
| Section Title: | Build Images with Advanced Containerfile Instructions |
Issue description:
Would be nice to mention this, since can be very confusing.
The following works ok:
~~~
FROM ubi9/ubi
ENTRYPOINT ["sleep"]
CMD ["infinity"]
~~~
The following does NOT work ! When ENTRYPOINT is in shell form, the CMD instruction is completely ignored.
~~~
FROM ubi9/ubi
ENTRYPOINT sleep
CMD infinity # ← NEVER EXECUTED !
~~~
Steps to reproduce:
Workaround:
Expected result: