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Context on finalizers when creating namespaces

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Minor explanation on `finalizers` when creating namespaces before pointing to the right documentation.
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Arnaldo de Moraes Pereira
2016-04-27 15:13:23 -03:00
committed by Arnaldo de Moraes Pereira
parent eca7853ffa
commit a56804f417
1 changed files with 8 additions and 5 deletions
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docs/admin/namespaces/index.md
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@@ -103,17 +103,20 @@ metadata:
name: <insert-namespace-name-here> name: <insert-namespace-name-here>
``` ```
Note that the name of your namespace must be a DNS compatible label.
More information on the `finalizers` field can be found in the namespace [design doc](https://github.com/kubernetes/kubernetes/blob/{{page.githubbranch}}/docs/design/namespaces.md#finalizers).
Then run: Then run:
```shell ```shell
$ kubectl create -f ./my-namespace.yaml $ kubectl create -f ./my-namespace.yaml
``` ```
## Working in namespaces Note that the name of your namespace must be a DNS compatible label.
There's an optional field `finalizers`, which allows observables to purge resources whenever the namespace is deleted. Keep in mind that if you specify a nonexistent finalizer, the namespace will be created but will get stuck in the `Terminating` state if the user tries to delete it.
More information on `finalizers` can be found in the namespace [design doc](https://github.com/kubernetes/kubernetes/blob/{{page.githubbranch}}/docs/design/namespaces.md#finalizers).
### Working in namespaces
See [Setting the namespace for a request](/docs/user-guide/namespaces/#setting-the-namespace-for-a-request) See [Setting the namespace for a request](/docs/user-guide/namespaces/#setting-the-namespace-for-a-request)
and [Setting the namespace preference](/docs/user-guide/namespaces/#setting-the-namespace-preference). and [Setting the namespace preference](/docs/user-guide/namespaces/#setting-the-namespace-preference).