This commit is contained in:
Jon Huhn
2020-04-14 12:53:47 -05:00
committed by GitHub
parent 5eb875c658
commit ab052f11cd
@@ -49,7 +49,7 @@ In this exercise, you create a Pod that runs a container based on the
In the configuration file, you can see that the Pod has a single `Container`. In the configuration file, you can see that the Pod has a single `Container`.
The `periodSeconds` field specifies that the kubelet should perform a liveness The `periodSeconds` field specifies that the kubelet should perform a liveness
probe every 5 seconds. The `initialDelaySeconds` field tells the kubelet that it probe every 5 seconds. The `initialDelaySeconds` field tells the kubelet that it
should wait 5 second before performing the first probe. To perform a probe, the should wait 5 seconds before performing the first probe. To perform a probe, the
kubelet executes the command `cat /tmp/healthy` in the target container. If the kubelet executes the command `cat /tmp/healthy` in the target container. If the
command succeeds, it returns 0, and the kubelet considers the container to be alive and command succeeds, it returns 0, and the kubelet considers the container to be alive and
healthy. If the command returns a non-zero value, the kubelet kills the container healthy. If the command returns a non-zero value, the kubelet kills the container