merge upstream master

This commit is contained in:
Zach Arnold
2018-09-24 21:41:24 -07:00
73 changed files with 1078 additions and 753 deletions
@@ -25,13 +25,11 @@ The default pull policy is `IfNotPresent` which causes the Kubelet to skip
pulling an image if it already exists. If you would like to always force a pull,
you can do one of the following:
- set the `imagePullPolicy` of the container to `Always`;
- use `:latest` as the tag for the image to use;
- set the `imagePullPolicy` of the container to `Always`.
- omit the `imagePullPolicy` and use `:latest` as the tag for the image to use.
- omit the `imagePullPolicy` and the tag for the image to use.
- enable the [AlwaysPullImages](/docs/reference/access-authn-authz/admission-controllers/#alwayspullimages) admission controller.
If you did not specify tag of your image, it will be assumed as `:latest`, with
pull image policy of `Always` correspondingly.
Note that you should avoid using `:latest` tag, see [Best Practices for Configuration](/docs/concepts/configuration/overview/#container-images) for more information.
## Using a Private Registry