Files
kubernetes/cluster/saltbase
Justin Santa Barbara 463458bf5f AWS: Install ntp daemon on all nodes
The AWS API requires a signature on method calls, including the
timestamp to prevent replay attacks.  A time drift of up to 5 minutes
between client and server is tolerated.

However, if the client clock drifts by >5 minutes, the server will start
to reject API calls (with the cryptic "AWS was not able to validate the
provided access credentials").

To prevent this happening, we install ntp on all nodes.

Fix #11371
2015-08-01 14:32:08 -04:00
..
2015-08-01 14:32:08 -04:00
2015-07-31 18:44:06 +08:00

SaltStack configuration

This is the root of the SaltStack configuration for Kubernetes. A high level overview for the Kubernetes SaltStack configuration can be found in the docs tree.

This SaltStack configuration currently applies to default configurations for Debian-on-GCE, Fedora-on-Vagrant, Ubuntu-on-AWS and Ubuntu-on-Azure. (That doesn't mean it can't be made to apply to an arbitrary configuration, but those are only the in-tree OS/IaaS combinations supported today.) As you peruse the configuration, these are shorthanded as gce, vagrant, aws, azure in grains.cloud; the documentation in this tree uses this same shorthand for convenience.

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