mirror of https://github.com/kubernetes/kops.git
50 lines
2.4 KiB
Markdown
50 lines
2.4 KiB
Markdown
# Commands & Arguments
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This page lists the most common kops commands.
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Please refer to the kops [cli reference](../cli/kops.md) for full documentation.
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## `kops create
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`kops create` registers a cluster. There are two ways of registering a cluster: using a cluster spec file or using cli arguments.
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### `kops create -f <cluser spec>`
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`kops create -f <cluster spec>` will register a cluster using a kops spec yaml file. After the cluster has been registered you need to run `kops update cluster --yes` to create the cloud resources.
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### `kops create cluster`
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`kops create cluster <clustername>` creates a cloud specification in the registry using cli arguments. In most cases, you will need to edit the cluster spec using `kops edit` before actually creating the cloud resources. If you are sure you do not need to do any moditication, you can add the `--yes` flag to immediately create the cluster including cloud resource.
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## `kops update cluster`
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`kops update cluster <clustername>` creates or updates the cloud resources to match the cluster spec.
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It is recommended that you run it first in 'preview' mode with `kops update cluster --name <name>`, and then
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when you are happy that it is making the right changes you run`kops update cluster --name <name> --yes`.
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## `kops rolling-update cluster`
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`kops update cluster <clustername>` updates a kubernetes cluster to match the cloud and kops specifications.
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It is recommended that you run it first in 'preview' mode with `kops rolling-update cluster --name <name>`, and then
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when you are happy that it is making the right changes you run`kops rolling-update cluster --name <name> --yes`.
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## `kops get clusters`
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`kops get clusters` lists all clusters in the registry.
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## `kops delete cluster`
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`kops delete cluster` deletes the cloud resources (instances, DNS entries, volumes, ELBs, VPCs etc) for a particular
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cluster. It also removes the cluster from the registry.
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It is recommended that you run it first in 'preview' mode with `kops delete cluster --name <name>`, and then
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when you are happy that it is deleting the right things you run `kops delete cluster --name <name> --yes`.
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## `kops toolbox template`
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`kops toolbox template` lets you generate a kops spec using go templates. This is very handy if you want to consistently manage multiple clusters.
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## `kops version`
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`kops version` will print the version of the code you are running.
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