Add caveat about always pulling latest tag to docker driver docs

This commit is contained in:
Aleksandr Sorokoumov
2017-03-01 00:25:57 +01:00
parent 90cd50b597
commit 1113fa2e97

View File

@@ -33,8 +33,9 @@ The `docker` driver supports the following configuration in the job spec:
* `image` - The Docker image to run. The image may include a tag or custom URL
and should include `https://` if required. By default it will be fetched from
Docker Hub. If the image to be pulled exists in a registry that requires
authentication credentials must be provided to Nomad. Please see the
Docker Hub. If the tag is omitted or equal to `latest` the driver will always
try to pull the image. If the image to be pulled exists in a registry that
requires authentication credentials must be provided to Nomad. Please see the
[Authentication section](#authentication).
```hcl