constellation/docs/versioned_docs/version-2.6/reference/cli.md

# CLI reference

<!-- This file is generated by constellation/hack/clidocgen via update-cli-reference.yml workflow. Don't edit manually. -->

Use the Constellation CLI to create and manage your clusters.

Usage:

```
constellation [command]
```
Commands:

* [config](#constellation-config): Work with the Constellation configuration file
  * [generate](#constellation-config-generate): Generate a default configuration file
  * [fetch-measurements](#constellation-config-fetch-measurements): Fetch measurements for configured cloud provider and image
  * [instance-types](#constellation-config-instance-types): Print the supported instance types for all cloud providers
  * [kubernetes-versions](#constellation-config-kubernetes-versions): Print the Kubernetes versions supported by this CLI
* [create](#constellation-create): Create instances on a cloud platform for your Constellation cluster
* [init](#constellation-init): Initialize the Constellation cluster
* [mini](#constellation-mini): Manage MiniConstellation clusters
  * [up](#constellation-mini-up): Create and initialize a new MiniConstellation cluster
  * [down](#constellation-mini-down): Destroy a MiniConstellation cluster
* [verify](#constellation-verify): Verify the confidential properties of a Constellation cluster
* [upgrade](#constellation-upgrade): Find and apply upgrades to your Constellation cluster
  * [check](#constellation-upgrade-check): Check for possible upgrades
  * [apply](#constellation-upgrade-apply): Apply an upgrade to a Constellation cluster
* [recover](#constellation-recover): Recover a completely stopped Constellation cluster
* [terminate](#constellation-terminate): Terminate a Constellation cluster
* [version](#constellation-version): Display version of this CLI
* [iam](#constellation-iam): Work with the IAM configuration on your cloud provider
  * [create](#constellation-iam-create): Create IAM configuration on a cloud platform for your Constellation cluster
    * [aws](#constellation-iam-create-aws): Create IAM configuration on AWS for your Constellation cluster
    * [azure](#constellation-iam-create-azure): Create IAM configuration on Microsoft Azure for your Constellation cluster
    * [gcp](#constellation-iam-create-gcp): Create IAM configuration on GCP for your Constellation cluster
  * [destroy](#constellation-iam-destroy): Destroy an IAM configuration and delete local Terraform files

## constellation config

Work with the Constellation configuration file

### Synopsis

Work with the Constellation configuration file.

### Options

```
  -h, --help   help for config
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation config generate

Generate a default configuration file

### Synopsis

Generate a default configuration file for your selected cloud provider.

```
constellation config generate {aws|azure|gcp|openstack|qemu} [flags]
```

### Options

```
  -f, --file string         path to output file, or '-' for stdout (default "constellation-conf.yaml")
  -h, --help                help for generate
  -k, --kubernetes string   Kubernetes version to use in format MAJOR.MINOR (default "v1.25")
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation config fetch-measurements

Fetch measurements for configured cloud provider and image

### Synopsis

Fetch measurements for configured cloud provider and image.

A config needs to be generated first.

```
constellation config fetch-measurements [flags]
```

### Options

```
  -h, --help                   help for fetch-measurements
  -s, --signature-url string   alternative URL to fetch measurements' signature from
  -u, --url string             alternative URL to fetch measurements from
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation config instance-types

Print the supported instance types for all cloud providers

### Synopsis

Print the supported instance types for all cloud providers.

```
constellation config instance-types [flags]
```

### Options

```
  -h, --help   help for instance-types
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation config kubernetes-versions

Print the Kubernetes versions supported by this CLI

### Synopsis

Print the Kubernetes versions supported by this CLI.

```
constellation config kubernetes-versions [flags]
```

### Options

```
  -h, --help   help for kubernetes-versions
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation create

Create instances on a cloud platform for your Constellation cluster

### Synopsis

Create instances on a cloud platform for your Constellation cluster.

```
constellation create [flags]
```

### Options

```
  -c, --control-plane-nodes int   number of control-plane nodes (required)
  -h, --help                      help for create
  -w, --worker-nodes int          number of worker nodes (required)
  -y, --yes                       create the cluster without further confirmation
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation init

Initialize the Constellation cluster

### Synopsis

Initialize the Constellation cluster.

Start your confidential Kubernetes.

```
constellation init [flags]
```

### Options

```
      --conformance            enable conformance mode
  -h, --help                   help for init
      --master-secret string   path to base64-encoded master secret
      --merge-kubeconfig       merge Constellation kubeconfig file with default kubeconfig file in $HOME/.kube/config
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation mini

Manage MiniConstellation clusters

### Synopsis

Manage MiniConstellation clusters.

### Options

```
  -h, --help   help for mini
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation mini up

Create and initialize a new MiniConstellation cluster

### Synopsis

Create and initialize a new MiniConstellation cluster.

A mini cluster consists of a single control-plane and worker node, hosted using QEMU/KVM.

```
constellation mini up [flags]
```

### Options

```
      --config string      path to the configuration file to use for the cluster
  -h, --help               help for up
      --merge-kubeconfig   merge Constellation kubeconfig file with default kubeconfig file in $HOME/.kube/config (default true)
```

### Options inherited from parent commands

```
      --debug   enable debug logging
      --force   disable version compatibility checks - might result in corrupted clusters
```

## constellation mini down

Destroy a MiniConstellation cluster

### Synopsis

Destroy a MiniConstellation cluster.

```
constellation mini down [flags]
```

### Options

```
  -h, --help   help for down
  -y, --yes    terminate the cluster without further confirmation
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation verify

Verify the confidential properties of a Constellation cluster

### Synopsis

Verify the confidential properties of a Constellation cluster.

If arguments aren't specified, values are read from `constellation-id.json`.

```
constellation verify [flags]
```

### Options

```
      --cluster-id string      expected cluster identifier
  -h, --help                   help for verify
  -e, --node-endpoint string   endpoint of the node to verify, passed as HOST[:PORT]
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation upgrade

Find and apply upgrades to your Constellation cluster

### Synopsis

Find and apply upgrades to your Constellation cluster.

### Options

```
  -h, --help   help for upgrade
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation upgrade check

Check for possible upgrades

### Synopsis

Check which upgrades can be applied to your Constellation Cluster.

```
constellation upgrade check [flags]
```

### Options

```
  -h, --help            help for check
      --ref string      the reference to use for querying new versions (default "-")
      --stream string   the stream to use for querying new versions (default "stable")
  -w, --write-config    update the specified config file with the suggested versions
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation upgrade apply

Apply an upgrade to a Constellation cluster

### Synopsis

Apply an upgrade to a Constellation cluster by applying the chosen configuration.

```
constellation upgrade apply [flags]
```

### Options

```
  -h, --help   help for apply
  -y, --yes    run upgrades without further confirmation
               WARNING: might delete your resources in case you are using cert-manager in your cluster. Please read the docs.
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation recover

Recover a completely stopped Constellation cluster

### Synopsis

Recover a Constellation cluster by sending a recovery key to an instance in the boot stage.

This is only required if instances restart without other instances available for bootstrapping.

```
constellation recover [flags]
```

### Options

```
  -e, --endpoint string        endpoint of the instance, passed as HOST[:PORT]
  -h, --help                   help for recover
      --master-secret string   path to master secret file (default "constellation-mastersecret.json")
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation terminate

Terminate a Constellation cluster

### Synopsis

Terminate a Constellation cluster.

The cluster can't be started again, and all persistent storage will be lost.

```
constellation terminate [flags]
```

### Options

```
  -h, --help   help for terminate
  -y, --yes    terminate the cluster without further confirmation
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation version

Display version of this CLI

### Synopsis

Display version of this CLI.

```
constellation version [flags]
```

### Options

```
  -h, --help   help for version
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation iam

Work with the IAM configuration on your cloud provider

### Synopsis

Work with the IAM configuration on your cloud provider.

### Options

```
  -h, --help   help for iam
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation iam create

Create IAM configuration on a cloud platform for your Constellation cluster

### Synopsis

Create IAM configuration on a cloud platform for your Constellation cluster.

### Options

```
      --generate-config     automatically generate a configuration file and fill in the required fields
  -h, --help                help for create
  -k, --kubernetes string   Kubernetes version to use in format MAJOR.MINOR - only usable in combination with --generate-config (default "v1.25")
      --yes                 create the IAM configuration without further confirmation
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```

## constellation iam create aws

Create IAM configuration on AWS for your Constellation cluster

### Synopsis

Create IAM configuration on AWS for your Constellation cluster.

```
constellation iam create aws [flags]
```

### Options

```
  -h, --help            help for aws
      --prefix string   name prefix for all resources (required)
      --zone string     AWS availability zone the resources will be created in, e.g. us-east-2a (required)
                        Find available zones here: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html#concepts-availability-zones. Note that we do not support every zone / region. You can find a list of all supported regions in our docs.
```

### Options inherited from parent commands

```
      --config string       path to the configuration file (default "constellation-conf.yaml")
      --debug               enable debug logging
      --force               disable version compatibility checks - might result in corrupted clusters
      --generate-config     automatically generate a configuration file and fill in the required fields
  -k, --kubernetes string   Kubernetes version to use in format MAJOR.MINOR - only usable in combination with --generate-config (default "v1.25")
      --yes                 create the IAM configuration without further confirmation
```

## constellation iam create azure

Create IAM configuration on Microsoft Azure for your Constellation cluster

### Synopsis

Create IAM configuration on Microsoft Azure for your Constellation cluster.

```
constellation iam create azure [flags]
```

### Options

```
  -h, --help                      help for azure
      --region string             region the resources will be created in, e.g. westus (required)
      --resourceGroup string      name prefix of the two resource groups your cluster / IAM resources will be created in (required)
      --servicePrincipal string   name of the service principal that will be created (required)
```

### Options inherited from parent commands

```
      --config string       path to the configuration file (default "constellation-conf.yaml")
      --debug               enable debug logging
      --force               disable version compatibility checks - might result in corrupted clusters
      --generate-config     automatically generate a configuration file and fill in the required fields
  -k, --kubernetes string   Kubernetes version to use in format MAJOR.MINOR - only usable in combination with --generate-config (default "v1.25")
      --yes                 create the IAM configuration without further confirmation
```

## constellation iam create gcp

Create IAM configuration on GCP for your Constellation cluster

### Synopsis

Create IAM configuration on GCP for your Constellation cluster.

```
constellation iam create gcp [flags]
```

### Options

```
  -h, --help                      help for gcp
      --projectID string          ID of the GCP project the configuration will be created in (required)
                                  Find it on the welcome screen of your project: https://console.cloud.google.com/welcome.
      --serviceAccountID string   ID for the service account that will be created (required)
                                  Must match ^[a-z](?:[-a-z0-9]{4,28}[a-z0-9])$.
      --zone string               GCP zone the cluster will be deployed in (required)
                                  Find a list of available zones here: https://cloud.google.com/compute/docs/regions-zones#available.
```

### Options inherited from parent commands

```
      --config string       path to the configuration file (default "constellation-conf.yaml")
      --debug               enable debug logging
      --force               disable version compatibility checks - might result in corrupted clusters
      --generate-config     automatically generate a configuration file and fill in the required fields
  -k, --kubernetes string   Kubernetes version to use in format MAJOR.MINOR - only usable in combination with --generate-config (default "v1.25")
      --yes                 create the IAM configuration without further confirmation
```

## constellation iam destroy

Destroy an IAM configuration and delete local Terraform files

### Synopsis

Destroy an IAM configuration and delete local Terraform files.

```
constellation iam destroy [flags]
```

### Options

```
  -h, --help   help for destroy
  -y, --yes    destroy the IAM configuration without asking for confirmation
```

### Options inherited from parent commands

```
      --config string   path to the configuration file (default "constellation-conf.yaml")
      --debug           enable debug logging
      --force           disable version compatibility checks - might result in corrupted clusters
```