openstack--nova help

usage: nova [--version] [--debug] [--os-cache] [--timings]
            [--os-auth-token OS_AUTH_TOKEN]
            [--os-tenant-name ]
            [--os-tenant-id ] [--os-region-name ]
            [--os-auth-system ] [--service-type ]
            [--service-name ]
            [--volume-service-name ]
            [--os-endpoint-type ]
            [--os-compute-api-version ]
            [--bypass-url ] [--insecure]
            [--os-cacert ] [--os-cert ]
            [--os-key ] [--timeout ] [--os-auth-url OS_AUTH_URL]
            [--os-domain-id OS_DOMAIN_ID] [--os-domain-name OS_DOMAIN_NAME]
            [--os-project-id OS_PROJECT_ID]
            [--os-project-name OS_PROJECT_NAME]
            [--os-project-domain-id OS_PROJECT_DOMAIN_ID]
            [--os-project-domain-name OS_PROJECT_DOMAIN_NAME]
            [--os-trust-id OS_TRUST_ID] [--os-user-id OS_USER_ID]
            [--os-user-name OS_USERNAME]
            [--os-user-domain-id OS_USER_DOMAIN_ID]
            [--os-user-domain-name OS_USER_DOMAIN_NAME]
            [--os-password OS_PASSWORD]
            ...


Command-line interface to the OpenStack Nova API.


Positional arguments:
 
    absolute-limits             Print a list of absolute limits for a user
    add-fixed-ip                Add new IP address on a network to server.
    add-floating-ip             DEPRECATED, use floating-ip-associate instead.
    add-secgroup                Add a Security Group to a server.
    agent-create                Create new agent build.
    agent-delete                Delete existing agent build.
    agent-list                  List all builds.
    agent-modify                Modify existing agent build.
    aggregate-add-host          Add the host to the specified aggregate.
    aggregate-create            Create a new aggregate with the specified
                                details.
    aggregate-delete            Delete the aggregate.
    aggregate-details           Show details of the specified aggregate.
    aggregate-list              Print a list of all aggregates.
    aggregate-remove-host       Remove the specified host from the specified
                                aggregate.
    aggregate-set-metadata      Update the metadata associated with the
                                aggregate.
    aggregate-update            Update the aggregate's name and optionally
                                availability zone.
    availability-zone-list      List all the availability zones.
    backup                      Backup a server by creating a 'backup' type
                                snapshot.
    boot                        Boot a new server.
    clear-password              Clear the admin password for a server.
    cloudpipe-configure         Update the VPN IP/port of a cloudpipe
                                instance.
    cloudpipe-create            Create a cloudpipe instance for the given
                                project.
    cloudpipe-list              Print a list of all cloudpipe instances.
    console-log                 Get console log output of a server.
    credentials                 Show user credentials returned from auth.
    delete                      Immediately shut down and delete specified
                                server(s).
    diagnostics                 Retrieve server diagnostics.
    dns-create                  Create a DNS entry for domain, name and IP.
    dns-create-private-domain   Create the specified DNS domain.
    dns-create-public-domain    Create the specified DNS domain.
    dns-delete                  Delete the specified DNS entry.
    dns-delete-domain           Delete the specified DNS domain.
    dns-domains                 Print a list of available dns domains.
    dns-list                    List current DNS entries for domain and IP or
                                domain and name.
    endpoints                   Discover endpoints that get returned from the
                                authenticate services.
    evacuate                    Evacuate server from failed host.
    fixed-ip-get                Retrieve info on a fixed IP.
    fixed-ip-reserve            Reserve a fixed IP.
    fixed-ip-unreserve          Unreserve a fixed IP.
    flavor-access-add           Add flavor access for the given tenant.
    flavor-access-list          Print access information about the given
                                flavor.
    flavor-access-remove        Remove flavor access for the given tenant.
    flavor-create               Create a new flavor
    flavor-delete               Delete a specific flavor
    flavor-key                  Set or unset extra_spec for a flavor.
    flavor-list                 Print a list of available 'flavors' (sizes of
                                servers).
    flavor-show                 Show details about the given flavor.
    floating-ip-associate       Associate a floating IP address to a server.
    floating-ip-bulk-create     Bulk create floating IPs by range.
    floating-ip-bulk-delete     Bulk delete floating IPs by range.
    floating-ip-bulk-list       List all floating IPs.
    floating-ip-create          Allocate a floating IP for the current tenant.
    floating-ip-delete          De-allocate a floating IP.
    floating-ip-disassociate    Disassociate a floating IP address from a
                                server.
    floating-ip-list            List floating IPs.
    floating-ip-pool-list       List all floating IP pools.
    get-password                Get the admin password for a server.
    get-rdp-console             Get a rdp console to a server.
    get-serial-console          Get a serial console to a server.
    get-spice-console           Get a spice console to a server.
    get-vnc-console             Get a vnc console to a server.
    host-action                 Perform a power action on a host.
    host-describe               Describe a specific host.
    host-list                   List all hosts by service.
    host-update                 Update host settings.
    hypervisor-list             List hypervisors.
    hypervisor-servers          List servers belonging to specific
                                hypervisors.
    hypervisor-show             Display the details of the specified
                                hypervisor.
    hypervisor-stats            Get hypervisor statistics over all compute
                                nodes.
    hypervisor-uptime           Display the uptime of the specified
                                hypervisor.
    image-create                Create a new image by taking a snapshot of a
                                running server.
    image-delete                Delete specified image(s).
    image-list                  Print a list of available images to boot from.
    image-meta                  Set or Delete metadata on an image.
    image-show                  Show details about the given image.
    interface-attach            Attach a network interface to a server.
    interface-detach            Detach a network interface from a server.
    interface-list              List interfaces attached to a server.
    keypair-add                 Create a new key pair for use with servers.
    keypair-delete              Delete keypair given by its name.
    keypair-list                Print a list of keypairs for a user
    keypair-show                Show details about the given keypair.
    list                        List active servers.
    list-secgroup               List Security Group(s) of a server.
    live-migration              Migrate running server to a new machine.
    lock                        Lock a server. A normal (non-admin) user will
                                not be able to execute actions on a locked
                                server.
    meta                        Set or Delete metadata on a server.
    migrate                     Migrate a server. The new host will be
                                selected by the scheduler.
    network-associate-host      Associate host with network.
    network-associate-project   Associate project with network.
    network-create              Create a network.
    network-delete              Delete network by label or id.
    network-disassociate        Disassociate host and/or project from the
                                given network.
    network-list                Print a list of available networks.
    network-show                Show details about the given network.
    pause                       Pause a server.
    quota-class-show            List the quotas for a quota class.
    quota-class-update          Update the quotas for a quota class.
    quota-defaults              List the default quotas for a tenant.
    quota-delete                Delete quota for a tenant/user so their quota
                                will Revert back to default.
    quota-show                  List the quotas for a tenant/user.
    quota-update                Update the quotas for a tenant/user.
    rate-limits                 Print a list of rate limits for a user
    reboot                      Reboot a server.
    rebuild                     Shutdown, re-image, and re-boot a server.
    refresh-network             Refresh server network information.
    remove-fixed-ip             Remove an IP address from a server.
    remove-floating-ip          DEPRECATED, use floating-ip-disassociate
                                instead.
    remove-secgroup             Remove a Security Group from a server.
    rename                      Rename a server.
    rescue                      Reboots a server into rescue mode, which
                                starts the machine from either the initial
                                image or a specified image, attaching the
                                current boot disk as secondary.
    reset-network               Reset network of a server.
    reset-state                 Reset the state of a server.
    resize                      Resize a server.
    resize-confirm              Confirm a previous resize.
    resize-revert               Revert a previous resize (and return to the
                                previous VM).
    resume                      Resume a server.
    root-password               Change the admin password for a server.
    scrub                       Delete networks and security groups associated
                                with a project.
    secgroup-add-default-rule   Add a rule to the set of rules that will be
                                added to the 'default' security group for new
                                tenants.
    secgroup-add-group-rule     Add a source group rule to a security group.
    secgroup-add-rule           Add a rule to a security group.
    secgroup-create             Create a security group.
    secgroup-delete             Delete a security group.
    secgroup-delete-default-rule
                                Delete a rule from the set of rules that will
                                be added to the 'default' security group for
                                new tenants.
    secgroup-delete-group-rule  Delete a source group rule from a security
                                group.
    secgroup-delete-rule        Delete a rule from a security group.
    secgroup-list               List security groups for the current tenant.
    secgroup-list-default-rules
                                List rules that will be added to the 'default'
                                security group for new tenants.
    secgroup-list-rules         List rules for a security group.
    secgroup-update             Update a security group.
    server-group-create         Create a new server group with the specified
                                details.
    server-group-delete         Delete specific server group(s).
    server-group-get            Get a specific server group.
    server-group-list           Print a list of all server groups.
    service-delete              Delete the service.
    service-disable             Disable the service.
    service-enable              Enable the service.
    service-list                Show a list of all running services. Filter by
                                host & binary.
    shelve                      Shelve a server.
    shelve-offload              Remove a shelved server from the compute node.
    show                        Show details about the given server.
    ssh                         SSH into a server.
    start                       Start the server(s).
    stop                        Stop the server(s).
    suspend                     Suspend a server.
    unlock                      Unlock a server.
    unpause                     Unpause a server.
    unrescue                    Restart the server from normal boot disk
                                again.
    unshelve                    Unshelve a server.
    usage                       Show usage data for a single tenant.
    usage-list                  List usage data for all tenants.
    version-list                List all API versions.
    volume-attach               Attach a volume to a server.
    volume-create               Add a new volume.
    volume-delete               Remove volume(s).
    volume-detach               Detach a volume from a server.
    volume-list                 List all the volumes.
    volume-show                 Show details about a volume.
    volume-snapshot-create      Add a new snapshot.
    volume-snapshot-delete      Remove a snapshot.
    volume-snapshot-list        List all the snapshots.
    volume-snapshot-show        Show details about a snapshot.
    volume-type-create          Create a new volume type.
    volume-type-delete          Delete a specific volume type.
    volume-type-list            Print a list of available 'volume types'.
    volume-update               Update volume attachment.
    x509-create-cert            Create x509 cert for a user in tenant.
    x509-get-root-cert          Fetch the x509 root cert.
    bash-completion             Prints all of the commands and options to
                                stdout so that the nova.bash_completion script
                                doesn't have to hard code them.
    help                        Display help about this program or one of its
                                subcommands.
    baremetal-interface-add     Add a network interface to a baremetal node.
    baremetal-interface-list    List network interfaces associated with a
                                baremetal node.
    baremetal-interface-remove  Remove a network interface from a baremetal
                                node.
    baremetal-node-create       Create a baremetal node.
    baremetal-node-delete       Remove a baremetal node and any associated
                                interfaces.
    baremetal-node-list         Print list of available baremetal nodes.
    baremetal-node-show         Show information about a baremetal node.
    cell-capacities             Get cell capacities for all cells or a given
                                cell.
    cell-show                   Show details of a given cell.
    force-delete                Force delete a server.
    restore                     Restore a soft-deleted server.
    host-evacuate               Evacuate all instances from failed host.
    host-evacuate-live          Live migrate all instances of the specified
                                host to other available hosts.
    host-servers-migrate        Migrate all instances of the specified host to
                                other available hosts.
    instance-action             Show an action.
    instance-action-list        List actions on a server.
    list-extensions             List all the os-api extensions that are
                                available.
    host-meta                   Set or Delete metadata on all instances of a
                                host.
    migration-list              Print a list of migrations.
    net                         DEPRECATED, Use tenant-network-show instead.
    net-create                  DEPRECATED, use tenant-network-create instead.
    net-delete                  DEPRECATED, use tenant-network-delete instead.
    net-list                    DEPRECATED, use tenant-network-list instead.
    tenant-network-create       Create a tenant network.
    tenant-network-delete       Delete a tenant network.
    tenant-network-list         List tenant networks.
    tenant-network-show         Show a tenant network.


Optional arguments:
  --version                     show program's version number and exit
  --debug                       Print debugging output
  --os-cache                    Use the auth token cache. Defaults to False if
                                env[OS_CACHE] is not set.
  --timings                     Print call timing info
  --os-auth-token OS_AUTH_TOKEN
                                Defaults to env[OS_AUTH_TOKEN]
  --os-tenant-name
                                Defaults to env[OS_TENANT_NAME].
  --os-tenant-id
                                Defaults to env[OS_TENANT_ID].
  --os-region-name
                                Defaults to env[OS_REGION_NAME].
  --os-auth-system
                                Defaults to env[OS_AUTH_SYSTEM].
  --service-type
                                Defaults to compute for most actions
  --service-name
                                Defaults to env[NOVA_SERVICE_NAME]
  --volume-service-name
                                Defaults to env[NOVA_VOLUME_SERVICE_NAME]
  --os-endpoint-type
                                Defaults to env[NOVA_ENDPOINT_TYPE],
                                env[OS_ENDPOINT_TYPE] or publicURL.
  --os-compute-api-version
                                Accepts 1.1 or 3, defaults to
                                env[OS_COMPUTE_API_VERSION].
  --bypass-url     Use this API endpoint instead of the Service
                                Catalog. Defaults to
                                env[NOVACLIENT_BYPASS_URL]
  --insecure                    Explicitly allow client to perform "insecure"
                                TLS (https) requests. The server's certificate
                                will not be verified against any certificate
                                authorities. This option should be used with
                                caution.
  --os-cacert  Specify a CA bundle file to use in verifying a
                                TLS (https) server certificate. Defaults to
                                env[OS_CACERT].
  --os-cert       Defaults to env[OS_CERT].
  --os-key                Defaults to env[OS_KEY].
  --timeout           Set request timeout (in seconds).
  --os-auth-url OS_AUTH_URL     Authentication URL
  --os-domain-id OS_DOMAIN_ID   Domain ID to scope to
  --os-domain-name OS_DOMAIN_NAME
                                Domain name to scope to
  --os-project-id OS_PROJECT_ID
                                Project ID to scope to
  --os-project-name OS_PROJECT_NAME
                                Project name to scope to
  --os-project-domain-id OS_PROJECT_DOMAIN_ID
                                Domain ID containing project
  --os-project-domain-name OS_PROJECT_DOMAIN_NAME
                                Domain name containing project
  --os-trust-id OS_TRUST_ID     Trust ID
  --os-user-id OS_USER_ID       User ID
  --os-user-name OS_USERNAME, --os-username OS_USERNAME
                                Username
  --os-user-domain-id OS_USER_DOMAIN_ID
                                User's domain id
  --os-user-domain-name OS_USER_DOMAIN_NAME
                                User's domain name
  --os-password OS_PASSWORD     User's password


See "nova help COMMAND" for help on a specific command.