The tacker client is the command-line interface (CLI) for the NFV Orchestration service (tacker) API and its extensions.
This chapter documents tacker version 0.9.0.
For help on a specific tacker command, enter:
$ tacker help COMMAND
usage: tacker [--version] [-v] [-q] [-h] [-r NUM]
              [--os-service-type <os-service-type>]
              [--os-endpoint-type <os-endpoint-type>]
              [--service-type <service-type>]
              [--endpoint-type <endpoint-type>]
              [--os-auth-strategy <auth-strategy>] [--os-auth-url <auth-url>]
              [--os-tenant-name <auth-tenant-name> | --os-project-name <auth-project-name>]
              [--os-tenant-id <auth-tenant-id> | --os-project-id <auth-project-id>]
              [--os-username <auth-username>] [--os-user-id <auth-user-id>]
              [--os-user-domain-id <auth-user-domain-id>]
              [--os-user-domain-name <auth-user-domain-name>]
              [--os-project-domain-id <auth-project-domain-id>]
              [--os-project-domain-name <auth-project-domain-name>]
              [--os-cert <certificate>] [--os-cacert <ca-certificate>]
              [--os-key <key>] [--os-password <auth-password>]
              [--os-region-name <auth-region-name>] [--os-token <token>]
              [--http-timeout <seconds>] [--os-url <url>] [--insecure]
--version-v, --verbose, --debug-q, --quiet-h, --help-r NUM, --retries NUM--os-service-type <os-service-type>env[OS_TACKER_SERVICE_TYPE] or nfv-orchestration.--os-endpoint-type <os-endpoint-type>env[OS_ENDPOINT_TYPE] or publicURL.--service-type <service-type>--endpoint-type <endpoint-type>--os-auth-strategy <auth-strategy>--os-auth-url <auth-url>env[OS_AUTH_URL].--os-tenant-name <auth-tenant-name>env[OS_TENANT_NAME].--os-project-name <auth-project-name>env[OS_PROJECT_NAME].--os-tenant-id <auth-tenant-id>env[OS_TENANT_ID].--os-project-id <auth-project-id>env[OS_PROJECT_ID].--os-username <auth-username>env[OS_USERNAME].--os-user-id <auth-user-id>--os-user-domain-id <auth-user-domain-id>env[OS_USER_DOMAIN_ID].--os-user-domain-name <auth-user-domain-name>env[OS_USER_DOMAIN_NAME].--os-project-domain-id <auth-project-domain-id>env[OS_PROJECT_DOMAIN_ID].--os-project-domain-name <auth-project-domain-name>env[OS_PROJECT_DOMAIN_NAME].--os-cert <certificate>env[OS_CERT].--os-cacert <ca-certificate>env[OS_CACERT].--os-key <key>env[OS_KEY].--os-password <auth-password>env[OS_PASSWORD].--os-region-name <auth-region-name>env[OS_REGION_NAME].--os-token <token>env[OS_TOKEN].--http-timeout <seconds>env[OS_NETWORK_TIMEOUT] or None if not
specified.--os-url <url>env[OS_URL].--insecureusage: tacker chain-list [-h] [-f {csv,html,json,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--quote {all,minimal,none,nonnumeric}]
                         [--request-format {json,xml}] [-D] [-F FIELD]
List SFCs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker chain-show [-h] [-f {html,json,shell,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--prefix PREFIX]
                         [--request-format {json,xml}] [-D] [-F FIELD]
                         SFC
Show information of a given SFC.
Positional arguments:
SFCOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker classifier-list [-h] [-f {csv,html,json,table,value,yaml}]
                              [-c COLUMN] [--max-width <integer>]
                              [--print-empty] [--noindent]
                              [--quote {all,minimal,none,nonnumeric}]
                              [--request-format {json,xml}] [-D] [-F FIELD]
List FCs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker classifier-show [-h] [-f {html,json,shell,table,value,yaml}]
                              [-c COLUMN] [--max-width <integer>]
                              [--print-empty] [--noindent] [--prefix PREFIX]
                              [--request-format {json,xml}] [-D] [-F FIELD]
                              CLASSIFIER
Show information of a given FC.
Positional arguments:
CLASSIFIEROptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker event-show [-h] [-f {html,json,shell,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--prefix PREFIX]
                         [--request-format {json,xml}] [-D] [-F FIELD]
                         EVENT
Show event given the event id.
Positional arguments:
EVENTOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker events-list [-h] [-f {csv,html,json,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--print-empty]
                          [--noindent] [--quote {all,minimal,none,nonnumeric}]
                          [--request-format {json,xml}] [-D] [-F FIELD]
                          [--id ID] [--resource-id RESOURCE_ID]
                          [--resource-state RESOURCE_STATE]
                          [--event-type EVENT_TYPE]
                          [--resource-type RESOURCE_TYPE]
List events of resources.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD--id ID--resource-id RESOURCE_ID--resource-state RESOURCE_STATE--event-type EVENT_TYPE--resource-type RESOURCE_TYPEusage: tacker ext-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                       [--max-width <integer>] [--print-empty] [--noindent]
                       [--quote {all,minimal,none,nonnumeric}]
                       [--request-format {json,xml}] [-D] [-F FIELD]
List all extensions.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker ext-show [-h] [-f {html,json,shell,table,value,yaml}]
                       [-c COLUMN] [--max-width <integer>] [--print-empty]
                       [--noindent] [--prefix PREFIX]
                       [--request-format {json,xml}] [-D] [-F FIELD]
                       EXT-ALIAS
Show information of a given resource.
Positional arguments:
EXT-ALIASOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker nfp-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                       [--max-width <integer>] [--print-empty] [--noindent]
                       [--quote {all,minimal,none,nonnumeric}]
                       [--request-format {json,xml}] [-D] [-F FIELD]
List NFPs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker nfp-show [-h] [-f {html,json,shell,table,value,yaml}]
                       [-c COLUMN] [--max-width <integer>] [--print-empty]
                       [--noindent] [--prefix PREFIX]
                       [--request-format {json,xml}] [-D] [-F FIELD]
                       NFP
Show information of a given NFP.
Positional arguments:
NFPOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker ns-create [-h] [-f {html,json,shell,table,value,yaml}]
                        [-c COLUMN] [--max-width <integer>] [--print-empty]
                        [--noindent] [--prefix PREFIX]
                        [--request-format {json,xml}] [--tenant-id TENANT_ID]
                        [--description DESCRIPTION]
                        (--nsd-id NSD_ID | --nsd-name NSD_NAME)
                        [--vim-id VIM_ID | --vim-name VIM_NAME]
                        [--vim-region-name VIM_REGION_NAME]
                        [--param-file PARAM_FILE]
                        NAME
Create a NS.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--description DESCRIPTION--nsd-id NSD_ID--nsd-name NSD_NAME--vim-id VIM_ID--vim-name VIM_NAME--vim-region-name VIM_REGION_NAME--param-file PARAM_FILEusage: tacker ns-delete [-h] [--request-format {json,xml}] NS [NS ...]
Delete given NS(s).
Positional arguments:
NSOptional arguments:
-h, --help--request-format {json,xml}usage: tacker ns-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                      [--max-width <integer>] [--print-empty] [--noindent]
                      [--quote {all,minimal,none,nonnumeric}]
                      [--request-format {json,xml}] [-D] [-F FIELD]
List NS that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker ns-show [-h] [-f {html,json,shell,table,value,yaml}] [-c COLUMN]
                      [--max-width <integer>] [--print-empty] [--noindent]
                      [--prefix PREFIX] [--request-format {json,xml}] [-D]
                      [-F FIELD]
                      NS
Show information of a given NS.
Positional arguments:
NSOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker nsd-create [-h] [-f {html,json,shell,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--prefix PREFIX]
                         [--request-format {json,xml}] [--tenant-id TENANT_ID]
                         --nsd-file NSD_FILE [--description DESCRIPTION]
                         NAME
Create a NSD.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--nsd-file NSD_FILE--description DESCRIPTIONusage: tacker nsd-delete [-h] [--request-format {json,xml}] NSD [NSD ...]
Delete a given NSD.
Positional arguments:
NSDOptional arguments:
-h, --help--request-format {json,xml}usage: tacker nsd-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                       [--max-width <integer>] [--print-empty] [--noindent]
                       [--quote {all,minimal,none,nonnumeric}]
                       [--request-format {json,xml}] [-D] [-F FIELD]
List NSDs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker nsd-show [-h] [-f {html,json,shell,table,value,yaml}]
                       [-c COLUMN] [--max-width <integer>] [--print-empty]
                       [--noindent] [--prefix PREFIX]
                       [--request-format {json,xml}] [-D] [-F FIELD]
                       NSD
Show information of a given NSD.
Positional arguments:
NSDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker nsd-template-show [-h] [-f {html,json,shell,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--print-empty] [--noindent] [--prefix PREFIX]
                                [--request-format {json,xml}] [-D] [-F FIELD]
                                NSD
Show template of a given NSD.
Positional arguments:
NSDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vim-delete [-h] [--request-format {json,xml}] VIM [VIM ...]
Delete given VIM(s).
Positional arguments:
VIMOptional arguments:
-h, --help--request-format {json,xml}usage: tacker vim-events-list [-h] [-f {csv,html,json,table,value,yaml}]
                              [-c COLUMN] [--max-width <integer>]
                              [--print-empty] [--noindent]
                              [--quote {all,minimal,none,nonnumeric}]
                              [--request-format {json,xml}] [-D] [-F FIELD]
                              [--id ID] [--resource-id RESOURCE_ID]
                              [--resource-state RESOURCE_STATE]
                              [--event-type EVENT_TYPE]
List events of VIMs.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD--id ID--resource-id RESOURCE_ID--resource-state RESOURCE_STATE--event-type EVENT_TYPEusage: tacker vim-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                       [--max-width <integer>] [--print-empty] [--noindent]
                       [--quote {all,minimal,none,nonnumeric}]
                       [--request-format {json,xml}] [-D] [-F FIELD]
List VIMs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vim-register [-h] [-f {html,json,shell,table,value,yaml}]
                           [-c COLUMN] [--max-width <integer>] [--print-empty]
                           [--noindent] [--prefix PREFIX]
                           [--request-format {json,xml}]
                           [--tenant-id TENANT_ID] --config-file CONFIG_FILE
                           [--description DESCRIPTION] [--is-default]
                           NAME
Create a VIM.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--config-file CONFIG_FILE--description DESCRIPTION--is-defaultusage: tacker vim-show [-h] [-f {html,json,shell,table,value,yaml}]
                       [-c COLUMN] [--max-width <integer>] [--print-empty]
                       [--noindent] [--prefix PREFIX]
                       [--request-format {json,xml}] [-D] [-F FIELD]
                       VIM
Show information of a given VIM.
Positional arguments:
VIMOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vim-update [-h] [--request-format {json,xml}] --config-file
                         CONFIG_FILE [--name NAME] [--description DESCRIPTION]
                         [--is-default {True,False}]
                         VIM
Update a given VIM.
Positional arguments:
VIMOptional arguments:
-h, --help--request-format {json,xml}--config-file CONFIG_FILE--name NAME--description DESCRIPTION--is-default {True,False}usage: tacker vnf-create [-h] [-f {html,json,shell,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--prefix PREFIX]
                         [--request-format {json,xml}] [--tenant-id TENANT_ID]
                         [--description DESCRIPTION]
                         (--vnfd-id VNFD_ID | --vnfd-name VNFD_NAME | --vnfd-template VNFD_TEMPLATE)
                         [--vim-id VIM_ID | --vim-name VIM_NAME]
                         [--vim-region-name VIM_REGION_NAME]
                         [--config-file CONFIG_FILE] [--config CONFIG]
                         [--param-file PARAM_FILE]
                         NAME
Create a VNF.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--description DESCRIPTION--vnfd-id VNFD_ID--vnfd-name VNFD_NAME--vnfd-template VNFD_TEMPLATE--vim-id VIM_ID--vim-name VIM_NAME--vim-region-name VIM_REGION_NAME--config-file CONFIG_FILE--config CONFIG--param-file PARAM_FILEusage: tacker vnf-delete [-h] [--request-format {json,xml}] VNF [VNF ...]
Delete given VNF(s).
Positional arguments:
VNFOptional arguments:
-h, --help--request-format {json,xml}usage: tacker vnf-events-list [-h] [-f {csv,html,json,table,value,yaml}]
                              [-c COLUMN] [--max-width <integer>]
                              [--print-empty] [--noindent]
                              [--quote {all,minimal,none,nonnumeric}]
                              [--request-format {json,xml}] [-D] [-F FIELD]
                              [--id ID] [--resource-id RESOURCE_ID]
                              [--resource-state RESOURCE_STATE]
                              [--event-type EVENT_TYPE]
List events of VNFs.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD--id ID--resource-id RESOURCE_ID--resource-state RESOURCE_STATE--event-type EVENT_TYPEusage: tacker vnf-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                       [--max-width <integer>] [--print-empty] [--noindent]
                       [--quote {all,minimal,none,nonnumeric}]
                       [--request-format {json,xml}] [-D] [-F FIELD]
List VNF that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnf-resource-list [-h] [-f {csv,html,json,table,value,yaml}]
                                [-c COLUMN] [--max-width <integer>]
                                [--print-empty] [--noindent]
                                [--quote {all,minimal,none,nonnumeric}]
                                [--request-format {json,xml}] [-D] [-F FIELD]
                                VNF
List resources of a VNF like VDU, CP, etc.
Positional arguments:
VNFOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnf-scale [-h] [--request-format {json,xml}]
                        (--vnf-id VNF_ID | --vnf-name VNF_NAME)
                        [--scaling-policy-name SCALING_POLICY_NAME]
                        [--scaling-type SCALING_TYPE]
Scale a VNF.
Optional arguments:
-h, --help--request-format {json,xml}--vnf-id VNF_ID--vnf-name VNF_NAME--scaling-policy-name SCALING_POLICY_NAME--scaling-type SCALING_TYPEusage: tacker vnf-show [-h] [-f {html,json,shell,table,value,yaml}]
                       [-c COLUMN] [--max-width <integer>] [--print-empty]
                       [--noindent] [--prefix PREFIX]
                       [--request-format {json,xml}] [-D] [-F FIELD]
                       VNF
Show information of a given VNF.
Positional arguments:
VNFOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnf-update [-h] [--request-format {json,xml}]
                         [--config-file CONFIG_FILE] [--config CONFIG]
                         VNF
Update a given VNF.
Positional arguments:
VNFOptional arguments:
-h, --help--request-format {json,xml}--config-file CONFIG_FILE--config CONFIGusage: tacker vnfd-create [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--print-empty]
                          [--noindent] [--prefix PREFIX]
                          [--request-format {json,xml}]
                          [--tenant-id TENANT_ID]
                          (--vnfd-file VNFD_FILE | --vnfd VNFD)
                          [--description DESCRIPTION]
                          NAME
Create a VNFD.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--vnfd-file VNFD_FILE--vnfd VNFD--description DESCRIPTIONusage: tacker vnfd-delete [-h] [--request-format {json,xml}] VNFD [VNFD ...]
Delete given VNFD(s).
Positional arguments:
VNFDOptional arguments:
-h, --help--request-format {json,xml}usage: tacker vnfd-events-list [-h] [-f {csv,html,json,table,value,yaml}]
                               [-c COLUMN] [--max-width <integer>]
                               [--print-empty] [--noindent]
                               [--quote {all,minimal,none,nonnumeric}]
                               [--request-format {json,xml}] [-D] [-F FIELD]
                               [--id ID] [--resource-id RESOURCE_ID]
                               [--resource-state RESOURCE_STATE]
                               [--event-type EVENT_TYPE]
List events of VNFDs.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD--id ID--resource-id RESOURCE_ID--resource-state RESOURCE_STATE--event-type EVENT_TYPEusage: tacker vnfd-list [-h] [-f {csv,html,json,table,value,yaml}] [-c COLUMN]
                        [--max-width <integer>] [--print-empty] [--noindent]
                        [--quote {all,minimal,none,nonnumeric}]
                        [--request-format {json,xml}] [-D] [-F FIELD]
                        [--template-source TEMPLATE_SOURCE]
List VNFD that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD--template-source TEMPLATE_SOURCEusage: tacker vnfd-show [-h] [-f {html,json,shell,table,value,yaml}]
                        [-c COLUMN] [--max-width <integer>] [--print-empty]
                        [--noindent] [--prefix PREFIX]
                        [--request-format {json,xml}] [-D] [-F FIELD]
                        VNFD
Show information of a given VNFD.
Positional arguments:
VNFDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnfd-template-show [-h] [-f {html,json,shell,table,value,yaml}]
                                 [-c COLUMN] [--max-width <integer>]
                                 [--print-empty] [--noindent]
                                 [--prefix PREFIX]
                                 [--request-format {json,xml}] [-D] [-F FIELD]
                                 VNFD
Show template of a given VNFD.
Positional arguments:
VNFDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnffg-create [-h] [-f {html,json,shell,table,value,yaml}]
                           [-c COLUMN] [--max-width <integer>] [--print-empty]
                           [--noindent] [--prefix PREFIX]
                           [--request-format {json,xml}]
                           [--tenant-id TENANT_ID]
                           (--vnffgd-id VNFFGD_ID | --vnffgd-name VNFFGD_NAME)
                           [--vnf-mapping VNF_MAPPING]
                           [--symmetrical {True,False}]
                           [--param-file PARAM_FILE]
                           NAME
Create a VNFFG.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--vnffgd-id VNFFGD_ID--vnffgd-name VNFFGD_NAME--vnf-mapping VNF_MAPPING--symmetrical {True,False}--param-file PARAM_FILEusage: tacker vnffg-delete [-h] [--request-format {json,xml}]
                           VNFFG [VNFFG ...]
Delete a given VNFFG.
Positional arguments:
VNFFGOptional arguments:
-h, --help--request-format {json,xml}usage: tacker vnffg-list [-h] [-f {csv,html,json,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--quote {all,minimal,none,nonnumeric}]
                         [--request-format {json,xml}] [-D] [-F FIELD]
List VNFFGs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnffg-show [-h] [-f {html,json,shell,table,value,yaml}]
                         [-c COLUMN] [--max-width <integer>] [--print-empty]
                         [--noindent] [--prefix PREFIX]
                         [--request-format {json,xml}] [-D] [-F FIELD]
                         VNFFG
Show information of a given VNFFG.
Positional arguments:
VNFFGOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnffg-update [-h] [--request-format {json,xml}]
                           [--vnf-mapping VNF_MAPPING]
                           [--symmetrical {True,False}]
                           VNFFG
Update a given VNFFG.
Positional arguments:
VNFFGOptional arguments:
-h, --help--request-format {json,xml}--vnf-mapping VNF_MAPPING--symmetrical {True,False}usage: tacker vnffgd-create [-h] [-f {html,json,shell,table,value,yaml}]
                            [-c COLUMN] [--max-width <integer>]
                            [--print-empty] [--noindent] [--prefix PREFIX]
                            [--request-format {json,xml}]
                            [--tenant-id TENANT_ID]
                            (--vnffgd-file VNFFGD_FILE | --vnffgd VNFFGD)
                            [--description DESCRIPTION]
                            NAME
Create a VNFFGD.
Positional arguments:
NAMEOptional arguments:
-h, --help--request-format {json,xml}--tenant-id TENANT_ID--vnffgd-file VNFFGD_FILE--vnffgd VNFFGD--description DESCRIPTIONusage: tacker vnffgd-delete [-h] [--request-format {json,xml}]
                            VNFFGD [VNFFGD ...]
Delete a given VNFFGD.
Positional arguments:
VNFFGDOptional arguments:
-h, --help--request-format {json,xml}usage: tacker vnffgd-list [-h] [-f {csv,html,json,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--print-empty]
                          [--noindent] [--quote {all,minimal,none,nonnumeric}]
                          [--request-format {json,xml}] [-D] [-F FIELD]
List VNFFGDs that belong to a given tenant.
Optional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnffgd-show [-h] [-f {html,json,shell,table,value,yaml}]
                          [-c COLUMN] [--max-width <integer>] [--print-empty]
                          [--noindent] [--prefix PREFIX]
                          [--request-format {json,xml}] [-D] [-F FIELD]
                          VNFFGD
Show information of a given VNFFGD.
Positional arguments:
VNFFGDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELDusage: tacker vnffgd-template-show [-h]
                                   [-f {html,json,shell,table,value,yaml}]
                                   [-c COLUMN] [--max-width <integer>]
                                   [--print-empty] [--noindent]
                                   [--prefix PREFIX]
                                   [--request-format {json,xml}] [-D]
                                   [-F FIELD]
                                   VNFFGD
Show template of a given VNFFGD.
Positional arguments:
VNFFGDOptional arguments:
-h, --help--request-format {json,xml}-D, --show-details-F FIELD, --field FIELD
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