Add guide for Typhoon with Flatcar Linux on Google Cloud
* Add docs on manually uploading a Flatcar Linux GCE/GCP gzipped tarball image as a Compute Engine image for use with the Typhoon container-linux module * Set status of Flatcar Linux on Google Cloud to alpha
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@ -9,6 +9,7 @@ Notable changes between versions.
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#### Google Cloud
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* Add Terraform module for Fedora CoreOS ([#632](https://github.com/poseidon/typhoon/pull/632))
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* Add support for Flatcar Container Linux ([#639](https://github.com/poseidon/typhoon/pull/639))
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#### Addons
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14
README.md
14
README.md
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@ -23,13 +23,13 @@ Typhoon provides a Terraform Module for each supported operating system and plat
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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| AWS | Container Linux / Flatcar Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable |
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| AWS | Container Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable |
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| Azure | Container Linux | [azure/container-linux/kubernetes](azure/container-linux/kubernetes) | alpha |
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| Bare-Metal | Container Linux / Flatcar Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable |
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| Bare-Metal | Container Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable |
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| Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](digital-ocean/container-linux/kubernetes) | beta |
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| Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](google-cloud/container-linux/kubernetes) | stable |
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Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha.
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Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/).
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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@ -37,6 +37,14 @@ Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha
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| Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](bare-metal/fedora-coreos/kubernetes) | alpha |
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| Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha |
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Typhoon is available for [Flatcar Container Linux](https://www.flatcar-linux.org/releases/).
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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| AWS | Flatcar Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable |
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| Bare-Metal | Flatcar Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable |
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| Google Cloud | Flatcar Linux | [google-cloud/container-linux/kubernetes](google-cloud/container-linux/kubernetes) | alpha |
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## Documentation
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* [Docs](https://typhoon.psdn.io)
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@ -89,6 +89,31 @@ module "yavin" {
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Reference the [variables docs](#variables) or the [variables.tf](https://github.com/poseidon/typhoon/blob/master/google-cloud/container-linux/kubernetes/variables.tf) source.
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### Flatcar Linux Images
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!!! success
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Skip this section when using CoreOS Container Linux (default). CoreOS Container Linux publishes official images to Google Cloud.
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!!! danger
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Typhoon for Flatcar Linux on Google Cloud is alpha.
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Flatcar Linux publishes images for Google Cloud, but does not yet upload them. Google Cloud allows [custom boot images](https://cloud.google.com/compute/docs/images/import-existing-image) to be uploaded to a bucket and imported into your project.
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[Download](https://www.flatcar-linux.org/releases/) the Flatcar Linux GCE gzipped tarball and upload it to a Google Cloud storage bucket.
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```
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gsutil list
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gsutil cp flatcar_production_gce.tar.gz gs://BUCKET
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```
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Create a Compute Engine image from the file.
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```
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gcloud compute images create flatcar-linux-2303-4-0 --source-uri gs://BUCKET_NAME/flatcar_production_gce.tar.gz
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```
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Set the [os_image](#variables) to the image name (e.g. `flatcar-linux-2303-4-0`)
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## ssh-agent
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Initial bootstrapping requires `bootstrap.service` be started on one controller node. Terraform uses `ssh-agent` to automate this step. Add your SSH private key to `ssh-agent`.
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@ -217,7 +242,7 @@ resource "google_dns_managed_zone" "zone-for-clusters" {
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| worker_count | Number of workers | 1 | 3 |
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| controller_type | Machine type for controllers | "n1-standard-1" | See below |
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| worker_type | Machine type for workers | "n1-standard-1" | See below |
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| os_image | Container Linux image for compute instances | "coreos-stable" | "coreos-stable-1632-3-0-v20180215" |
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| os_image | Container Linux image for compute instances | "coreos-stable" | "flatcar-linux-2303-4-0" |
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| disk_size | Size of the disk in GB | 40 | 100 |
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| worker_preemptible | If enabled, Compute Engine will terminate workers randomly within 24 hours | false | true |
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| controller_clc_snippets | Controller Container Linux Config snippets | [] | [example](/advanced/customization/) |
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@ -72,14 +72,14 @@ Additional configuration options are described in the `google` provider [docs](h
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Fedora CoreOS publishes images for Google Cloud, but does not yet upload them. Google Cloud allows [custom boot images](https://cloud.google.com/compute/docs/images/import-existing-image) to be uploaded to a bucket and imported into your project.
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[Download](https://getfedora.org/coreos/download/) the Fedora CoreOS GCP gzipped tarball. Then upload the file to a GCS storage bucket.
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[Download](https://getfedora.org/coreos/download/) a Fedora CoreOS GCP gzipped tarball and upload it to a Google Cloud storage bucket.
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```
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gsutil list
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gsutil cp fedora-coreos-31.20200113.3.1-gcp.x86_64.tar.gz gs://BUCKET_NAME
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gsutil cp fedora-coreos-31.20200113.3.1-gcp.x86_64.tar.gz gs://BUCKET
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```
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Create a Google Compute Engine image from the bucket file.
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Create a Compute Engine image from the file.
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```
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gcloud compute images create fedora-coreos-31-20200113-3-1 --source-uri gs://BUCKET/fedora-coreos-31.20200113.3.1-gcp.x86_64.tar.gz
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@ -98,7 +98,8 @@ module "yavin" {
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region = "us-central1"
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dns_zone = "example.com"
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dns_zone_name = "example-zone"
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# temporary
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# custom image name from above
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os_image = "fedora-coreos-31-20200113-3-1"
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# configuration
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@ -23,13 +23,13 @@ Typhoon provides a Terraform Module for each supported operating system and plat
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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| AWS | Container Linux / Flatcar Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable |
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| AWS | Container Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable |
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| Azure | Container Linux | [azure/container-linux/kubernetes](cl/azure.md) | alpha |
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| Bare-Metal | Container Linux / Flatcar Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable |
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| Bare-Metal | Container Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable |
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| Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](cl/digital-ocean.md) | beta |
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| Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](cl/google-cloud.md) | stable |
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Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha.
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Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/).
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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@ -37,6 +37,14 @@ Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha
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| Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](fedora-coreos/bare-metal.md) | alpha |
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| Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha |
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Typhoon is available for [Flatcar Container Linux](https://www.flatcar-linux.org/releases/).
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| Platform | Operating System | Terraform Module | Status |
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|---------------|------------------|------------------|--------|
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| AWS | Flatcar Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable |
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| Bare-Metal | Flatcar Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable |
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| Google Cloud | Flatcar Linux | [google-cloud/container-linux/kubernetes](cl/google-cloud.md) | alpha |
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## Documentation
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* Architecture [concepts](architecture/concepts.md) and [operating-systems](architecture/operating-systems.md)
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