如有必要，您可以執行指令碼來移除 NCP 建立的所有 NSX-T 物件。
安裝檔案包含下列清理指令碼：
- nsx_policy_cleanup.py - 如果在原則模式中建立 NSX-T 資源，則使用此指令碼。
- nsx_cleanup.py - 如果在管理程式模式中建立 NSX-T 資源，則使用此指令碼。
附註：在 vSphere with Tanzu 環境中，清理指令碼可在 vCenter Server Appliance 上的 /usr/lib/vmware-wcp 目錄中找到。
在執行指令碼之前，請執行以下工作：
- 停止 NCP。
- 移除您所建立並與 NCP 所建立物件相關聯的所有資源。如果不刪除這些物件，指令碼將會失敗。例如，如果 NCP 建立一個區段，且您建立了一個分散式防火牆 (DFW) 規則和群組，並與該區段相關聯，則您必須刪除該 DFW 規則和群組，或者移除這些關聯。或者，如果您將虛擬機器連結至該區段，則必須刪除這些虛擬機器，或中斷與該區段之間的連結。
原則模式
Usage: nsx_policy_cleanup.py [options]
Options:
-h, --help show this help message and exit
--mgr-ip=MGR_IP NSX Manager IP address
-u USERNAME, --username=USERNAME
NSX Manager username, ignored if nsx-cert is set
-p PASSWORD, --password=PASSWORD
NSX Manager password, ignored if nsx-cert is set
-n NSX_CERT, --nsx-cert=NSX_CERT
NSX certificate path
-k KEY, --key=KEY NSX client private key path
--vc-endpoint=VC_ENDPOINT
IpAddress or Hostname of VC, ignored if environment
variable VC_ENDPOINT is set
--vc-username=VC_USERNAME
Username for the VC ServiceAccount, ignored if
environment variable VC_USERNAME is set
--vc-password=VC_PASSWORD
Password for the VC ServiceAccount, ignored if
environment variable VC_PASSWORD is set
--vc-https-port=VC_HTTPS_PORT
HTTPS port of VC, ignored if environment variable
VC_HTTPS_PORT is set. If not present, 443 default
value will be used
--vc-sso-domain=VC_SSO_DOMAIN
SSO Domain of VC, ignored if environment variable
VC_SSO_DOMAIN is set. If not present, local default
value will be used
--vc-ca-cert=VC_CA_CERT
Specify a CA bundle to verify the VC server
certificate. It will be ignored if environment
VC_CA_CERT is set
--vc-insecure Not verify VC server certificate
-c CLUSTER, --cluster=CLUSTER
Cluster to be removed
-r, --remove CAVEAT: Removes NSX resources. If not set will do dry-
run.
--top-tier-router-id=TOP_TIER_ROUTER_ID
Specify the top tier router id. Must be specified if
top tier router does not have the cluster tag
--all-res Also clean up HA switching profile, ipblock, external
ippool. These resources could be created by TAS NSX-T
Tile
--no-warning Disable urllib's insecure request warning
--status Check the deletion status, the exit code can be
success(0), in progress(EXIT_CODE_IN_PROGRESS or
failure(other non-zerovalues)
--thumbprint=THUMBPRINT
Specify one or a list of thumbprint strings to use in
verifying the NSX Manager server certificate
例如：
python nsx_policy_cleanup.py --mgr-ip={nsx_mngr_ip} -u admin -p {password} -c {k8s_cluster_name} --no-warning -r
在某些情況下，必須指定 top-tier-router-id 參數。
管理程式模式
Usage: nsx_cleanup.py [options]
Options:
-h, --help show this help message and exit
--mgr-ip=MGR_IP NSX Manager IP address
-u USERNAME, --username=USERNAME
NSX Manager username, ignored if nsx-cert is set
-p PASSWORD, --password=PASSWORD
NSX Manager password, ignored if nsx-cert is set
-n NSX_CERT, --nsx-cert=NSX_CERT
NSX certificate path
-k KEY, --key=KEY NSX client private key path
-c CLUSTER, --cluster=CLUSTER
Cluster to be removed
-r, --remove CAVEAT: Removes NSX resources. If not set will do dry-
run.
--top-tier-router-uuid=TOP_TIER_ROUTER_UUID
Specify the top tier router uuid. Must be specified if
top tier router does not have the cluster tag or for a
single-tier1 topology
--all-res Also clean up HA switching profile, ipblock, external
ippool. These resources could be created by TAS NSX-T
Tile
--no-warning Disable urllib's insecure request warning
例如：
python nsx_cleanup.py --mgr-ip={nsx_mngr_ip} -u admin -p {password} -c {k8s_cluster_name} --top-tier-router-uuid={top_tier_router_uuid} --no-warning -r
