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67 lines
1.6 KiB
Markdown
67 lines
1.6 KiB
Markdown
---
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title: "Examples"
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layout: docs
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---
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After you set up the Velero server, try these examples:
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### Basic example (without PersistentVolumes)
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1. Start the sample nginx app:
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```bash
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kubectl apply -f examples/nginx-app/base.yaml
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```
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1. Create a backup:
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```bash
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velero backup create nginx-backup --include-namespaces nginx-example
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```
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1. Simulate a disaster:
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```bash
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kubectl delete namespaces nginx-example
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```
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Wait for the namespace to be deleted.
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1. Restore your lost resources:
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```bash
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velero restore create --from-backup nginx-backup
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```
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### Snapshot example (with PersistentVolumes)
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> NOTE: For Azure, you must run Kubernetes version 1.7.2 or later to support PV snapshotting of managed disks.
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1. Start the sample nginx app:
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```bash
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kubectl apply -f examples/nginx-app/with-pv.yaml
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```
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1. Create a backup with PV snapshotting:
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```bash
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velero backup create nginx-backup --include-namespaces nginx-example
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```
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1. Simulate a disaster:
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```bash
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kubectl delete namespaces nginx-example
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```
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Because the default [reclaim policy][1] for dynamically-provisioned PVs is "Delete", these commands should trigger your cloud provider to delete the disk that backs the PV. Deletion is asynchronous, so this may take some time. **Before continuing to the next step, check your cloud provider to confirm that the disk no longer exists.**
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1. Restore your lost resources:
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```bash
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velero restore create --from-backup nginx-backup
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```
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[1]: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#reclaiming
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