Clarification of init-container restart reasons #13022 (#14202)

* Clarification of init-container restart reasons #13022

* Clarification of init-container restart reasons #13022

* Clarification of init-container restart reasons #13022
This commit is contained in:
Supriya Sirbi
2019-05-08 15:08:35 +05:30
committed by Kubernetes Prow Robot
parent dd1af119cd
commit 0fe73a1890
@@ -318,8 +318,9 @@ same as the scheduler.
A Pod can restart, causing re-execution of Init Containers, for the following A Pod can restart, causing re-execution of Init Containers, for the following
reasons: reasons:
* A user updates the PodSpec causing the Init Container image to change. * A user updates the PodSpec causing the Init Container image to change. Any
App Container image changes only restart the app Container. changes to the Init Container image restarts the Pod. App Container image
changes only restart the app Container.
* The Pod infrastructure container is restarted. This is uncommon and would * The Pod infrastructure container is restarted. This is uncommon and would
have to be done by someone with root access to nodes. have to be done by someone with root access to nodes.
* All containers in a Pod are terminated while `restartPolicy` is set to Always, * All containers in a Pod are terminated while `restartPolicy` is set to Always,