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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
This commit is contained in:
Dalton Hubble 2020-02-11 00:12:54 -08:00
parent b49a1d715d
commit ba84f86dc7
5 changed files with 55 additions and 12 deletions
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1
CHANGES.md
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@ -9,6 +9,7 @@ Notable changes between versions.
#### Google Cloud #### Google Cloud
* Add Terraform module for Fedora CoreOS ([#632](https://github.com/poseidon/typhoon/pull/632)) * Add Terraform module for Fedora CoreOS ([#632](https://github.com/poseidon/typhoon/pull/632))
* Add support for Flatcar Container Linux ([#639](https://github.com/poseidon/typhoon/pull/639))
#### Addons #### Addons

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README.md
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@ -23,13 +23,13 @@ Typhoon provides a Terraform Module for each supported operating system and plat
| Platform | Operating System | Terraform Module | Status | | Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------| |---------------|------------------|------------------|--------|
| AWS | Container Linux / Flatcar Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable | | AWS | Container Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable |
| Azure | Container Linux | [azure/container-linux/kubernetes](azure/container-linux/kubernetes) | alpha | | Azure | Container Linux | [azure/container-linux/kubernetes](azure/container-linux/kubernetes) | alpha |
| Bare-Metal | Container Linux / Flatcar Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable | | Bare-Metal | Container Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable |
| Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](digital-ocean/container-linux/kubernetes) | beta | | Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](digital-ocean/container-linux/kubernetes) | beta |
| Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](google-cloud/container-linux/kubernetes) | stable | | Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](google-cloud/container-linux/kubernetes) | stable |
Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha. Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/).
| Platform | Operating System | Terraform Module | Status | | Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------| |---------------|------------------|------------------|--------|
@ -37,6 +37,14 @@ Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha
| Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](bare-metal/fedora-coreos/kubernetes) | alpha | | Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](bare-metal/fedora-coreos/kubernetes) | alpha |
| Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha | | Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha |
Typhoon is available for [Flatcar Container Linux](https://www.flatcar-linux.org/releases/).
| Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------|
| AWS | Flatcar Linux | [aws/container-linux/kubernetes](aws/container-linux/kubernetes) | stable |
| Bare-Metal | Flatcar Linux | [bare-metal/container-linux/kubernetes](bare-metal/container-linux/kubernetes) | stable |
| Google Cloud | Flatcar Linux | [google-cloud/container-linux/kubernetes](google-cloud/container-linux/kubernetes) | alpha |
## Documentation ## Documentation
* [Docs](https://typhoon.psdn.io) * [Docs](https://typhoon.psdn.io)

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docs/cl/google-cloud.md
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@ -89,6 +89,31 @@ module "yavin" {
Reference the [variables docs](#variables) or the [variables.tf](https://github.com/poseidon/typhoon/blob/master/google-cloud/container-linux/kubernetes/variables.tf) source. Reference the [variables docs](#variables) or the [variables.tf](https://github.com/poseidon/typhoon/blob/master/google-cloud/container-linux/kubernetes/variables.tf) source.
### Flatcar Linux Images
!!! success
Skip this section when using CoreOS Container Linux (default). CoreOS Container Linux publishes official images to Google Cloud.
!!! danger
Typhoon for Flatcar Linux on Google Cloud is alpha.
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.
[Download](https://www.flatcar-linux.org/releases/) the Flatcar Linux GCE gzipped tarball and upload it to a Google Cloud storage bucket.
```
gsutil list
gsutil cp flatcar_production_gce.tar.gz gs://BUCKET
```
Create a Compute Engine image from the file.
```
gcloud compute images create flatcar-linux-2303-4-0 --source-uri gs://BUCKET_NAME/flatcar_production_gce.tar.gz
```
Set the [os_image](#variables) to the image name (e.g. `flatcar-linux-2303-4-0`)
## ssh-agent ## ssh-agent
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`. 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`.
@ -217,7 +242,7 @@ resource "google_dns_managed_zone" "zone-for-clusters" {
| worker_count | Number of workers | 1 | 3 | | worker_count | Number of workers | 1 | 3 |
| controller_type | Machine type for controllers | "n1-standard-1" | See below | | controller_type | Machine type for controllers | "n1-standard-1" | See below |
| worker_type | Machine type for workers | "n1-standard-1" | See below | | worker_type | Machine type for workers | "n1-standard-1" | See below |
| os_image | Container Linux image for compute instances | "coreos-stable" | "coreos-stable-1632-3-0-v20180215" | | os_image | Container Linux image for compute instances | "coreos-stable" | "flatcar-linux-2303-4-0" |
| disk_size | Size of the disk in GB | 40 | 100 | | disk_size | Size of the disk in GB | 40 | 100 |
| worker_preemptible | If enabled, Compute Engine will terminate workers randomly within 24 hours | false | true | | worker_preemptible | If enabled, Compute Engine will terminate workers randomly within 24 hours | false | true |
| controller_clc_snippets | Controller Container Linux Config snippets | [] | [example](/advanced/customization/) | | controller_clc_snippets | Controller Container Linux Config snippets | [] | [example](/advanced/customization/) |

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docs/fedora-coreos/google-cloud.md
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@ -72,14 +72,14 @@ Additional configuration options are described in the `google` provider [docs](h
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. 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.
[Download](https://getfedora.org/coreos/download/) the Fedora CoreOS GCP gzipped tarball. Then upload the file to a GCS storage bucket. [Download](https://getfedora.org/coreos/download/) a Fedora CoreOS GCP gzipped tarball and upload it to a Google Cloud storage bucket.
``` ```
gsutil list gsutil list
gsutil cp fedora-coreos-31.20200113.3.1-gcp.x86_64.tar.gz gs://BUCKET_NAME gsutil cp fedora-coreos-31.20200113.3.1-gcp.x86_64.tar.gz gs://BUCKET
``` ```
Create a Google Compute Engine image from the bucket file. Create a Compute Engine image from the file.
``` ```
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 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
@ -98,7 +98,8 @@ module "yavin" {
region = "us-central1" region = "us-central1"
dns_zone = "example.com" dns_zone = "example.com"
dns_zone_name = "example-zone" dns_zone_name = "example-zone"
# temporary
# custom image name from above
os_image = "fedora-coreos-31-20200113-3-1" os_image = "fedora-coreos-31-20200113-3-1"
# configuration # configuration

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docs/index.md
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@ -23,13 +23,13 @@ Typhoon provides a Terraform Module for each supported operating system and plat
| Platform | Operating System | Terraform Module | Status | | Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------| |---------------|------------------|------------------|--------|
| AWS | Container Linux / Flatcar Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable | | AWS | Container Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable |
| Azure | Container Linux | [azure/container-linux/kubernetes](cl/azure.md) | alpha | | Azure | Container Linux | [azure/container-linux/kubernetes](cl/azure.md) | alpha |
| Bare-Metal | Container Linux / Flatcar Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable | | Bare-Metal | Container Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable |
| Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](cl/digital-ocean.md) | beta | | Digital Ocean | Container Linux | [digital-ocean/container-linux/kubernetes](cl/digital-ocean.md) | beta |
| Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](cl/google-cloud.md) | stable | | Google Cloud | Container Linux | [google-cloud/container-linux/kubernetes](cl/google-cloud.md) | stable |
Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha. Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/).
| Platform | Operating System | Terraform Module | Status | | Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------| |---------------|------------------|------------------|--------|
@ -37,6 +37,14 @@ Typhoon is available for [Fedora CoreOS](https://getfedora.org/coreos/) in alpha
| Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](fedora-coreos/bare-metal.md) | alpha | | Bare-Metal | Fedora CoreOS | [bare-metal/fedora-coreos/kubernetes](fedora-coreos/bare-metal.md) | alpha |
| Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha | | Google Cloud | Fedora CoreOS | [google-cloud/fedora-coreos/kubernetes](google-cloud/fedora-coreos/kubernetes) | alpha |
Typhoon is available for [Flatcar Container Linux](https://www.flatcar-linux.org/releases/).
| Platform | Operating System | Terraform Module | Status |
|---------------|------------------|------------------|--------|
| AWS | Flatcar Linux | [aws/container-linux/kubernetes](cl/aws.md) | stable |
| Bare-Metal | Flatcar Linux | [bare-metal/container-linux/kubernetes](cl/bare-metal.md) | stable |
| Google Cloud | Flatcar Linux | [google-cloud/container-linux/kubernetes](cl/google-cloud.md) | alpha |
## Documentation ## Documentation
* Architecture [concepts](architecture/concepts.md) and [operating-systems](architecture/operating-systems.md) * Architecture [concepts](architecture/concepts.md) and [operating-systems](architecture/operating-systems.md)