While debugging a 4.2 failure I saw that prometheus had exited with exit code 1 but not reported a message. While most of the other containers have the correct terminationMessagePolicy, Prometheus is wrong.
We need to fix and backport to 4.2 so we can correctly debug when containers exit on error.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.