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

CLI reference

Use the Constellation CLI to create and manage your clusters.

Usage:

constellation [command]

Commands:

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