Commit Graph

6 Commits

Author SHA1 Message Date
Dalton Hubble f2f4deb8bb Change AWS default type from t2.small to t3.small
* T3 is the next generation general purpose burstable
instance type. Compared with t2.small, the t3.small is
cheaper, has 2 vCPU (instead of 1) and provides 5 Gbps
of pod-to-pod bandwidth (instead of 1 Gbps)
2018-12-18 12:38:35 -08:00
Dalton Hubble 915af3c6cc Fix Calico Felix reporting usage data, require opt-in
* Calico Felix has been reporting anonymous usage data about the
version and cluster size, which violates Typhoon's privacy policy
where analytics should be opt-in only
* Add a variable enable_reporting (default: false) to allow opting
in to reporting usage data to Calico (or future components)
2018-11-20 01:03:00 -08:00
Robert Fairburn 0be4673e44 Add disk_iops variable for AWS
* Setting disk_iops is required for disk_type io1
* https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html#EBSVolumeTypes
2018-10-17 22:18:54 -07:00
Dalton Hubble 6f958d7577 Replace kube-dns with CoreDNS
* Add system:coredns ClusterRole and binding
* Annotate CoreDNS for Prometheus metrics scraping
* Remove kube-dns deployment, service, & service account
* https://github.com/poseidon/terraform-render-bootkube/pull/71
* https://kubernetes.io/blog/2018/06/27/kubernetes-1.11-release-announcement/
2018-07-01 22:55:01 -07:00
Dalton Hubble cc29530ba0 Allow preemptible workers on AWS via spot instances
* Add `worker_price` to allow worker spot instances. Defaults
to empty string for the worker autoscaling group to use regular
on-demand instances.
* Add `spot_price` to internal `workers` module for spot worker
pools
* Note: Unlike GCP `preemptible` workers, spot instances require
you to pick a bid price.
2018-04-29 13:31:17 -07:00
Dalton Hubble 9969c357da Change AWS Fedora module to fedora-atomic 2018-04-21 18:46:56 -07:00