Add support for worker pools on AWS

* Allow groups of workers to be defined and joined to
a cluster (i.e. worker pools)
* Move worker resources into a Terraform submodule
* Output variables needed for passing to worker pools
* Add usage docs for AWS worker pools (advanced)
This commit is contained in:
Dalton Hubble
2018-02-26 22:16:34 -08:00
parent 160ae34e71
commit 73126eb7f8
15 changed files with 692 additions and 478 deletions

View File

@ -4,10 +4,11 @@ Notable changes between versions.
## Latest
* Add [worker pools](https://typhoon.psdn.io/advanced/worker-pools/) for AWS and Google Cloud (advanced)
* [Recommend](https://typhoon.psdn.io/topics/maintenance/#terraform-provider-ct-v021) updating `terraform-provider-ct` plugin from v0.2.0 to [v0.2.1](https://github.com/coreos/terraform-provider-ct/releases/tag/v0.2.1) (action recommended)
* Upgrade etcd from v3.2.15 to v3.3.1
* Update Calico from v3.0.2 to v3.0.3
* Use kubernetes-incubator/bootkube v0.10.0
* [Recommend](https://typhoon.psdn.io/topics/maintenance/#terraform-provider-ct-v021) updating `terraform-provider-ct` plugin from v0.2.0 to [v0.2.1](https://github.com/coreos/terraform-provider-ct/releases/tag/v0.2.1) (action recommended)
#### AWS
@ -15,6 +16,7 @@ Notable changes between versions.
* Switch Ingress elastic load balancer to a network load balancer ([#141](https://github.com/poseidon/typhoon/pull/141))
* AWS [NLBs](https://aws.amazon.com/blogs/aws/new-network-load-balancer-effortless-scaling-to-millions-of-requests-per-second/) can handle millions of RPS with high throughput and low latency.
* Require terraform-provider-aws 1.7.0 or higher
* Allow groups of workers to be defined and joined to a cluster (i.e. worker pools) ([#150](https://github.com/poseidon/typhoon/pull/150))
* Add kubelet `--volume-plugin-dir` flag to allow flexvolume plugins ([#142](https://github.com/poseidon/typhoon/pull/142))
#### Digital Ocean
@ -24,7 +26,7 @@ Notable changes between versions.
#### Google Cloud
* Add support for "worker pools" - groups of homogeneous workers joined to an existing cluster ([#148](https://github.com/poseidon/typhoon/pull/148))
* Allow groups of workers to be defined and joined to a cluster (i.e. worker pools) ([#148](https://github.com/poseidon/typhoon/pull/148))
* Add kubelet `--volume-plugin-dir` flag to allow flexvolume plugins ([#142](https://github.com/poseidon/typhoon/pull/142))
* Add `kubeconfig` variable to `controllers` and `workers` submodules ([#147](https://github.com/poseidon/typhoon/pull/147))
* Remove `kubeconfig_*` variables from `controllers` and `workers` submodules ([#147](https://github.com/poseidon/typhoon/pull/147))