***replicas** The number of replicas of this type to spawn for this TFJob.
***template** A [PodTemplateSpec](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#podtemplatespec-v1-core) that describes the pod to create
for each replica.
***The pod must include a container named tensorflow**.
***The pod must include a container named `tensorflow`**.
***restartPolicy** Determines whether pods will be restarted when they exit. The
allowed values are as follows
***Always** means the pod will always be restarted. This policy is good
...
...
@@ -188,12 +189,41 @@ consists of 3 fields
* A non-zero exit code indicates a failure.
* An exit code of 0 indicates success and the pod will not be restarted.
* This policy is good for chief and workers.
***ExitCode** means the restart behavior is dependent on the exit code of the
tensorflow container as follows
***0** indicates the process completed successfully and will not be restarted.
***1-127** indicates a permanent error and the container will not be restarted.
***128-255** indicates a retryable error and the container will be restarted.
This policy is good for the chief and workers.
* **ExitCode** means the restart behavior is dependent on the exit code of
the `tensorflow` container as follows:
* Exit code `0` indicates the process completed successfully and will
not be restarted.
* The following exit codes indicate a permanent error and the container
will not be restarted:
* `1`: general errors
* `2`: misuse of shell builtins
* `126`: command invoked cannot execute
* `127`: command not found
* `128`: invalid argument to exit
* `139`: container terminated by SIGSEGV (invalid memory reference)
* The following exit codes indicate a retryable error and the container
will be restarted:
* `130`: container terminated by SIGINT (keyboard Control-C)
* `137`: container received a SIGKILL
* `143`: container received a SIGTERM
* Exit code `138` corresponds to SIGUSR1 and is reserved for
user-specified retryable errors.
* Other exit codes are undefined and there is no guarantee about the
behavior.
For background information on exit codes, see the [GNU guide to
