40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
## fleetlock
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[fleetlock](https://github.com/poseidon/fleetlock) is a reboot coordinator for Fedora CoreOS nodes. It implements the [FleetLock](https://github.com/coreos/airlock/pull/1/files) protocol for use as a [Zincati](https://github.com/coreos/zincati) lock [strategy](https://github.com/coreos/zincati/blob/master/docs/usage/updates-strategy.md) backend.
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Declare a Zincati `fleet_lock` strategy when provisioning Fedora CoreOS nodes via [snippets](/advanced/customization/#hosts).
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```yaml
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variant: fcos
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version: 1.5.0
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storage:
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files:
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- path: /etc/zincati/config.d/55-update-strategy.toml
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contents:
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inline: |
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[updates]
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strategy = "fleet_lock"
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[updates.fleet_lock]
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base_url = "http://10.3.0.15/"
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```
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```tf
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module "nemo" {
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...
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controller_snippets = [
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file("./snippets/zincati-strategy.yaml"),
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]
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worker_snippets = [
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file("./snippets/zincati-strategy.yaml"),
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]
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}
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```
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Apply fleetlock based on the example manifests.
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```sh
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git clone git@github.com:poseidon/fleetlock.git
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kubectl apply -f examples/k8s
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```
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