tetragon: only allow single instance to run on a node #2747
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This change will make Tetragon fail at startup if it finds out that another instance already created PID file and is still running. Previously it was only logging a warning. Signed-off-by: Alex In <reexistent@gmail.com>
mtardy
added
the
release-note/minor
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Agree sort of silly to launch if we know its going to be in a bad state. |
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Description
This change will make Tetragon fail at startup if it finds out that another instance already created PID file and is still running. Previously it was only logging a warning.
Fixes #2672