Update CHANGES and tutorial notes for release

* Update recommended Terraform and provider plugin versions
* Update the rough count of resources created per cluster
since its not been refreshed in a while (will vary based
on cluster options)

CHANGES.md

@@ -4,17 +4,19 @@ Notable changes between versions.
 
 ## Latest
 
+## v1.17.0
+
 * Kubernetes [v1.17.0](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.17.md#v1170)
 * Manage clusters without using a local `asset_dir` ([#595](https://github.com/poseidon/typhoon/pull/595))
-  * Change `asset_dir` to be optional. Remove the variable to skip writing assets locally (action recommended)
+  * Change `asset_dir` to be optional. Remove the variable to skip writing assets locally (**action recommended**)
-  * Allows cluster assets to be kept in Terraform state (pluggable [remote backends](https://www.terraform.io/docs/backends/types/remote.html), encryption) and `terraform apply` from stateless automation systems
+  * Allow keeping cluster assets only in Terraform state ([pluggable](https://www.terraform.io/docs/backends/types/remote.html), encryption) and allow `terraform apply` from stateless automation systems
   * Improve asset unpacking on controllers
   * Obtain kubeconfig from Terraform module outputs
 * Replace usage of `template_dir` with `templatefile` function ([#587](https://github.com/poseidon/typhoon/pull/587))
-  * Require Terraform version v0.12.6+ (action required)
+  * Require Terraform version v0.12.6+ (**action required**)
 * Update CoreDNS from v1.6.2 to v1.6.5 ([#588](https://github.com/poseidon/typhoon/pull/588))
   * Add health `lameduck` option to wait before shutdown
-* Update Calico from v3.10.1 to v3.10.2
+* Update Calico from v3.10.1 to v3.10.2 ([#599](https://github.com/poseidon/typhoon/pull/599))
 * Reduce pod eviction timeout for deleting pods on unready nodes from 5m to 1m ([#597](https://github.com/poseidon/typhoon/pull/597))
   * Present since [v1.13.3](#v1133), but mistakenly removed in v1.16.0
 * Add CPU requests for control plane static pods ([#589](https://github.com/poseidon/typhoon/pull/589))
@@ -24,14 +26,14 @@ Notable changes between versions.
 
 * Use new `google_compute_region_instance_group_manager` version block format
   * Fixes warning that `instance_template` is deprecated
-  * Require `terraform-provider-google` v2.19.0+ (action required)
+  * Require `terraform-provider-google` v2.19.0+ (**action required**)
 
 #### Addons
 
 * Update Grafana from v6.4.4 to [v6.5.1](https://grafana.com/docs/guides/whats-new-in-v6-5/)
 * Add pod networking details in dashboards ([#593](https://github.com/poseidon/typhoon/pull/593))
 * Add node alerts and Grafana dashboard from node-exporter ([#591](https://github.com/poseidon/typhoon/pull/591))
-* Reduce Prometheus time series of high cardinality metrics ([#596](https://github.com/poseidon/typhoon/pull/596))
+* Reduce Prometheus high cardinality time series ([#596](https://github.com/poseidon/typhoon/pull/596))
 
 ## v1.16.3
 

README.md

@@ -76,7 +76,7 @@ Initialize modules, plan the changes to be made, and apply the changes.
 ```sh
 $ terraform init
 $ terraform plan
-Plan: 64 to add, 0 to change, 0 to destroy.
+Plan: 62 to add, 0 to change, 0 to destroy.
 $ terraform apply
 Apply complete! Resources: 64 added, 0 changed, 0 destroyed.
 ```

docs/cl/aws.md

@@ -10,15 +10,15 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 
 * AWS Account and IAM credentials
 * AWS Route53 DNS Zone (registered Domain Name or delegated subdomain)
-* Terraform v0.12.x and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+ and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
@@ -49,7 +49,7 @@ Configure the AWS provider to use your access key credentials in a `providers.tf
 
 ```tf
 provider "aws" {
-  version                 = "2.35.0"
+  version                 = "2.41.0"
   region                  = "eu-central-1"
   shared_credentials_file = "/home/user/.config/aws/credentials"
 }
@@ -109,7 +109,7 @@ Plan the resources to be created.
 
 ```sh
 $ terraform plan
-Plan: 98 to add, 0 to change, 0 to destroy.
+Plan: 80 to add, 0 to change, 0 to destroy.
 ```
 
 Apply the changes to create the cluster.

docs/cl/azure.md

@@ -13,15 +13,15 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 
 * Azure account
 * Azure DNS Zone (registered Domain Name or delegated subdomain)
-* Terraform v0.12.x and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+ and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
@@ -50,7 +50,7 @@ Configure the Azure provider in a `providers.tf` file.
 
 ```tf
 provider "azurerm" {
-  version = "1.36.1"
+  version = "1.38.0"
 }
 
 provider "ct" {
@@ -118,7 +118,7 @@ module.ramius.null_resource.bootstrap: Still creating... (6m50s elapsed)
 module.ramius.null_resource.bootstrap: Still creating... (7m0s elapsed)
 module.ramius.null_resource.bootstrap: Creation complete after 7m8s (ID: 3961816482286168143)
 
-Apply complete! Resources: 86 added, 0 changed, 0 destroyed.
+Apply complete! Resources: 69 added, 0 changed, 0 destroyed.
 ```
 
 In 4-8 minutes, the Kubernetes cluster will be ready.

docs/cl/bare-metal.md

@@ -12,7 +12,7 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 * PXE-enabled [network boot](https://coreos.com/matchbox/docs/latest/network-setup.html) environment (with HTTPS support)
 * Matchbox v0.6+ deployment with API enabled
 * Matchbox credentials `client.crt`, `client.key`, `ca.crt`
-* Terraform v0.12.x, [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox), and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+, [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox), and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Machines
 
@@ -107,11 +107,11 @@ Read about the [many ways](https://coreos.com/matchbox/docs/latest/network-setup
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.

docs/cl/digital-ocean.md

@@ -10,15 +10,15 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 
 * Digital Ocean Account and Token
 * Digital Ocean Domain (registered Domain Name or delegated subdomain)
-* Terraform v0.12.x and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+ and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
@@ -116,7 +116,7 @@ module.nemo.null_resource.bootstrap: Provisioning with 'remote-exec'...
 module.nemo.null_resource.bootstrap: Still creating... (6m20s elapsed)
 module.nemo.null_resource.bootstrap: Creation complete (ID: 7599298447329218468)
 
-Apply complete! Resources: 54 added, 0 changed, 0 destroyed.
+Apply complete! Resources: 42 added, 0 changed, 0 destroyed.
 ```
 
 In 3-6 minutes, the Kubernetes cluster will be ready.

docs/cl/google-cloud.md

@@ -10,15 +10,15 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 
 * Google Cloud Account and Service Account
 * Google Cloud DNS Zone (registered Domain Name or delegated subdomain)
-* Terraform v0.12.x and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+ and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
@@ -49,7 +49,7 @@ Configure the Google Cloud provider to use your service account key, project-id,
 
 ```tf
 provider "google" {
-  version     = "2.19.0"
+  version     = "2.20.0"
   project     = "project-id"
   region      = "us-central1"
   credentials = file("~/.config/google-cloud/terraform.json")
@@ -123,7 +123,7 @@ module.yavin.null_resource.bootstrap: Still creating... (5m30s elapsed)
 module.yavin.null_resource.bootstrap: Still creating... (5m40s elapsed)
 module.yavin.null_resource.bootstrap: Creation complete (ID: 5768638456220583358)
 
-Apply complete! Resources: 64 added, 0 changed, 0 destroyed.
+Apply complete! Resources: 62 added, 0 changed, 0 destroyed.
 ```
 
 In 4-8 minutes, the Kubernetes cluster will be ready.

docs/fedora-coreos/aws.md

@@ -13,15 +13,15 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 
 * AWS Account and IAM credentials
 * AWS Route53 DNS Zone (registered Domain Name or delegated subdomain)
-* Terraform v0.12.x and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+ and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
@@ -52,7 +52,7 @@ Configure the AWS provider to use your access key credentials in a `providers.tf
 
 ```tf
 provider "aws" {
-  version                 = "2.35.0"
+  version                 = "2.41.0"
   region                  = "eu-central-1"
   shared_credentials_file = "/home/user/.config/aws/credentials"
 }
@@ -112,7 +112,7 @@ Plan the resources to be created.
 
 ```sh
 $ terraform plan
-Plan: 98 to add, 0 to change, 0 to destroy.
+Plan: 81 to add, 0 to change, 0 to destroy.
 ```
 
 Apply the changes to create the cluster.

docs/fedora-coreos/bare-metal.md

@@ -15,7 +15,7 @@ Controller hosts are provisioned to run an `etcd-member` peer and a `kubelet` se
 * PXE-enabled [network boot](https://coreos.com/matchbox/docs/latest/network-setup.html) environment (with HTTPS support)
 * Matchbox v0.6+ deployment with API enabled
 * Matchbox credentials `client.crt`, `client.key`, `ca.crt`
-* Terraform v0.12.x, [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox), and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
+* Terraform v0.12.6+, [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox), and [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) installed locally
 
 ## Machines
 
@@ -110,11 +110,11 @@ Read about the [many ways](https://coreos.com/matchbox/docs/latest/network-setup
 
 ## Terraform Setup
 
-Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your system.
+Install [Terraform](https://www.terraform.io/downloads.html) v0.12.6+ on your system.
 
 ```sh
 $ terraform version
-Terraform v0.12.12
+Terraform v0.12.16
 ```
 
 Add the [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.

docs/index.md

@@ -74,7 +74,7 @@ Initialize modules, plan the changes to be made, and apply the changes.
 ```sh
 $ terraform init
 $ terraform plan
-Plan: 64 to add, 0 to change, 0 to destroy.
+Plan: 62 to add, 0 to change, 0 to destroy.
 $ terraform apply
 Apply complete! Resources: 64 added, 0 changed, 0 destroyed.
 ```