Kubernetes

CrashLoopBackOff: A Complete Diagnostic Flowchart

CrashLoopBackOff is not an error, it is a symptom with about nine distinct causes. Here is how to identify which one you have in under three minutes.

Exit code	Meaning	Cause below
0	Process completed successfully	8
1	Generic application error	1
2	Shell misuse or bad argument	3
126	Command found but not executable	3
127	Command not found	3
137	128 plus 9, SIGKILL, usually OOM	2
139	128 plus 11, SIGSEGV	7
143	128 plus 15, SIGTERM	6

Published on debugly.dev by Rohit Bhadani | Founder of Krova Cloud

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