Improve features and modules list docs

* Remove bullet about isolating workloads on workers, its
now common practice and new users will assume it
* List advanced features available in each module
* Fix erroneous Kubernetes version listing for Google Cloud
Fedora Atomic
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Dalton Hubble
2018-11-26 22:40:56 -08:00
parent 872b11b948
commit 64b4c10418
12 changed files with 52 additions and 36 deletions

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@ -263,3 +263,8 @@ Check the list of valid [instance types](https://aws.amazon.com/ec2/instance-typ
!!! tip "MTU"
If your EC2 instance type supports [Jumbo frames](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/network_mtu.html#jumbo_frame_instances) (most do), we recommend you change the `network_mtu` to 8981! You will get better pod-to-pod bandwidth.
#### Spot
Add `worker_price = "0.10"` to use spot instance workers (instead of "on-demand") and set a maximum spot price in USD. Clusters can tolerate spot market interuptions fairly well (reschedules pods, but cannot drain) to save money, with the tradeoff that requests for workers may go unfulfilled.