exit_codes_kubernetes.md

exit_codes_kubernetes.md

Exit Code	Name	Description
0	Purposely stopped	The container stopped normally and on purpose, often as part of an automated process.
1	Application error	The application crashed due to an uncaught exception, incorrect image reference, or other issue.
125	Container failed to run error	The docker run command failed to execute properly. Often caused by misconfigured images or permissions issues.
126	Command invoke error	A command inside the container was not executable (e.g., due to permission issues).
127	File or directory not found	A specified file or directory does not exist inside the container.
128	Invalid argument on exit	The container exited incorrectly with an invalid code (valid exit codes range from 0-255).
134	Abnormal termination (SIGABRT)	The container aborted itself using the abort() function, often due to an unrecoverable application error.
137	Immediate termination (SIGKILL)	The container was forcefully killed (e.g., out-of-memory errors, manual termination, readiness probes or system-level constraints).
139	Segmentation fault (SIGSEGV)	The application tried to access memory it wasn’t assigned, causing a segmentation fault.
143	Graceful termination (SIGTERM)	The container received a termination signal and shut down gracefully.
255	Exit status out of range	The container exited with a code outside the valid range, meaning the cause of failure is unknown.