nova

chen@controller:~$ nova

usage: nova [--version] [--debug] [--os-cache] [--timings]

            [--timeout <seconds>] [--os-auth-token OS_AUTH_TOKEN]

            [--os-username <auth-user-name>] [--os-password <auth-password>]

            [--os-tenant-name <auth-tenant-name>]

            [--os-tenant-id <auth-tenant-id>] [--os-auth-url <auth-url>]

            [--os-region-name <region-name>] [--os-auth-system <auth-system>]

            [--service-type <service-type>] [--service-name <service-name>]

            [--volume-service-name <volume-service-name>]

            [--endpoint-type <endpoint-type>]

            [--os-compute-api-version <compute-api-ver>]

            [--os-cacert <ca-certificate>] [--insecure]

            [--bypass-url <bypass-url>]

            <subcommand> ...

 

Command-line interface to the OpenStack Nova API.

 

Positional arguments:

  <subcommand>

    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 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 to specified one.

    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 for this tenant.

    floating-ip-pool-list

                        List all floating ip pools.

    get-password Get password for a server.

    get-rdp-console Get a rdp 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.

    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-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 Rescue a server.

    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 root password for a server.

    scrub Delete data associated with the project.

    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-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-rules

                        List rules for a security group.

    secgroup-update Update a security group.

    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 a server.

    stop Stop a server.

    suspend Suspend a server.

    unlock Unlock a server.

    unpause Unpause a server.

    unrescue Unrescue a server.

    unshelve Unshelve a server.

    usage Show usage data for a single tenant.

    usage-list List usage data for all tenants.

    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 flavor

    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.

    migration-list Print a list of migrations.

    host-evacuate Evacuate all instances from failed host to specified

                        one.

    net Show a network

    net-create Create a network

    net-delete Delete a network

    net-list List networks

    host-servers-migrate

                        Migrate all instances of the specified host to other

                        available hosts.

    force-delete Force delete a server.

    restore Restore a soft-deleted server.

    list-extensions List all the os-api extensions that are available.

    host-meta Set or Delete metadata on all instances of a host.

    cell-capacities Get cell capacities for all cells or a given cell.

    cell-show Show details of a given cell.

    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.

    instance-action Show an action.

    instance-action-list

                        List actions on a server.

 

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

  --timeout <seconds> Set HTTP call timeout (in seconds)

  --os-auth-token OS_AUTH_TOKEN

                        Defaults to env[OS_AUTH_TOKEN]

  --os-username <auth-user-name>

                        Defaults to env[OS_USERNAME].

  --os-password <auth-password>

                        Defaults to env[OS_PASSWORD].

  --os-tenant-name <auth-tenant-name>

                        Defaults to env[OS_TENANT_NAME].

  --os-tenant-id <auth-tenant-id>

                        Defaults to env[OS_TENANT_ID].

  --os-auth-url <auth-url>

                        Defaults to env[OS_AUTH_URL].

  --os-region-name <region-name>

                        Defaults to env[OS_REGION_NAME].

  --os-auth-system <auth-system>

                        Defaults to env[OS_AUTH_SYSTEM].

  --service-type <service-type>

                        Defaults to compute for most actions

  --service-name <service-name>

                        Defaults to env[NOVA_SERVICE_NAME]

  --volume-service-name <volume-service-name>

                        Defaults to env[NOVA_VOLUME_SERVICE_NAME]

  --endpoint-type <endpoint-type>

                        Defaults to env[NOVA_ENDPOINT_TYPE] or publicURL.

  --os-compute-api-version <compute-api-ver>

                        Accepts 1.1 or 3, defaults to

                        env[OS_COMPUTE_API_VERSION].

  --os-cacert <ca-certificate>

                        Specify a CA bundle file to use in verifying a TLS

                        (https) server certificate. Defaults to env[OS_CACERT]

  --insecure Explicitly allow novaclient to perform "insecure" SSL

                        (https) requests. The server's certificate will not be

                        verified against any certificate authorities. This

                        option should be used with caution.

  --bypass-url <bypass-url>

                        Use this API endpoint instead of the Service Catalog

 

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