This topic describes how to use the Tanzu Kubernetes Grid installer interface to deploy a management cluster to vSphere when the vSphere with Tanzu Supervisor is not enabled, to Amazon Web Services (AWS), and to Microsoft Azure. The Tanzu Kubernetes Grid installer interface guides you through the deployment of the management cluster and provides different configurations for you to select or reconfigure. If this is the first time that you are deploying a management cluster to a given target platform, it is recommended to use the installer interface, except in cases where noted that you must deploy from a configuration file.
ImportantTanzu Kubernetes Grid v2.4.x is the last version of TKG that supports the creation of standalone TKG management clusters on AWS and Azure. The ability to create standalone TKG management clusters on AWS and Azure will be removed in the Tanzu Kubernetes Grid v2.5 release.
Starting from now, VMware recommends that you use Tanzu Mission Control to create native AWS EKS and Azure AKS clusters instead of creating new standalone TKG management clusters or new TKG workload clusters on AWS and Azure. For information about how to create native AWS EKS and Azure AKS clusters with Tanzu Mission Control, see Managing the Lifecycle of AWS EKS Clusters and Managing the Lifecycle of Azure AKS Clusters in the Tanzu Mission Control documentation.
For more information, see Deprecation of TKG Management and Workload Clusters on AWS and Azure in the VMware Tanzu Kubernetes Grid v2.4 Release Notes.
Before you can deploy a management cluster, you must make sure that your environment meets the requirements for the target platform.
For production deployments, it is strongly recommended to enable identity management for your clusters. For information about the preparatory steps to perform before you deploy a management cluster, see Obtain Your Identity Provider Details in Configure Identity Management.
If you are deploying clusters in an internet-restricted environment to either vSphere or AWS, you must also perform the steps in Prepare an Internet-Restricted Environment. These steps include setting TKG_CUSTOM_IMAGE_REPOSITORY
as an environment variable.
Each target platform has additional prerequisites for management cluster deployment.
NoteOn vSphere with Tanzu in vSphere 8, you do not need to deploy a management cluster. See vSphere with Tanzu Supervisor is a Management Cluster. For TKG deployments to vSphere, VMware recommends that you use the vSphere with Tanzu Supervisor. Using TKG with a standalone management cluster is only recommended for the use cases listed in When to Use a Standalone Management Cluster in About TKG.
t3.large
, or t3.xlarge
, see Amazon EC2 Instance Types.Standard_D2s_v3
or Standard_D4s_v3
, see Sizes for virtual machines in Azure.By default Tanzu Kubernetes Grid saves the kubeconfig
for all management clusters in the ~/.kube-tkg/config
file. If you want to save the kubeconfig
file for your management cluster to a different location, set the KUBECONFIG
environment variable before running tanzu mc create
.
On the machine on which you downloaded and installed the Tanzu CLI, run the tanzu mc create
command with the --ui
option:
tanzu management-cluster create --ui
If the prerequisites are met, the installer interface launches in a browser and takes you through steps to configure the management cluster.
CautionThe
tanzu mc create
command takes time to complete. Whiletanzu mc create
is running, do not run additional invocations oftanzu mc create
on the same bootstrap machine to deploy multiple management clusters, change context, or edit~/.kube-tkg/config
.
The Installer Interface Options section below explains how you can change where the installer interface runs, including running it on a different machine from the Tanzu CLI.
Click the Deploy button for VMware vSphere, Amazon EC2, or Microsoft Azure.
By default, tanzu mc create --ui
opens the installer interface locally, at http://127.0.0.1:8080 in your default browser. You can use the --browser
and --bind
options to control where the installer interface runs:
--browser
specifies the local browser to open the interface in.
chrome
, firefox
, safari
, ie
, edge
, or none
.none
with --bind
to run the interface on a different machine, as described below.--bind
specifies the IP address and port to serve the interface from.
CautionServing the installer interface from a non-default IP address and port could expose the Tanzu CLI to a potential security risk while the interface is running. VMware recommends passing in to the
–bind
option an IP and port on a secure network.
Use cases for --browser
and --bind
include:
http://127.0.0.1:8080
, use --bind
to serve the interface from a different local port.--browser none
.To run the Tanzu CLI and create management clusters on a remote machine, and run the installer interface locally or elsewhere:
On the remote bootstrap machine, run tanzu mc create --ui
with the following options and values:
--bind
: an IP address and port for the remote machine--browser
: none
tanzu mc create --ui --bind 192.168.1.87:5555 --browser none
On the local UI machine, browse to the remote machine’s IP address to access the installer interface.
The options to configure the target platform depend on which provider you are using.
In the IaaS Provider section, enter the IP address or fully qualified domain name (FQDN) for the vCenter Server instance on which to deploy the management cluster.
Support for IPv6 addresses in Tanzu Kubernetes Grid is limited; see Deploy Clusters on IPv6 (vSphere Only). If you are not deploying to an IPv6-only networking environment, you must provide IPv4 addresses in the following steps.
Enter the vCenter Single Sign-On username and password for a user account that has the required privileges for Tanzu Kubernetes Grid operation.
The account name must include the domain, for example [email protected]
.
(Optional) Under SSL Thumbprint Verification, select Disable Verification. If you select this checkbox, the installer bypasses certificate thumbprint verification when connecting to the vCenter Server.
Click Connect.
Verify the SSL thumbprint of the vCenter Server certificate and click Continue if it is valid. This screen appears only if the Disable Verification checkbox above is deselected.
For information about how to obtain the vCenter Server certificate thumbprint, see Obtain vSphere Certificate Thumbprints.
If you are deploying a management cluster to a vSphere 7 or vSphere 8 instance, confirm whether or not you want to proceed with the deployment.
On vSphere 7 and vSphere 8, vSphere with Tanzu provides a built-in Supervisor that serves as a management cluster and provides a better experience than a standalone management cluster. Deploying a Tanzu Kubernetes Grid management cluster to vSphere 7 or vSphere 8 when the Supervisor is not present is supported, but the preferred option is to enable vSphere with Tanzu and use the Supervisor if possible. Azure VMware Solution does not support a Supervisor Cluster, so you need to deploy a management cluster.
For information, see vSphere with Tanzu Supervisor is a Management Cluster in Creating and Managing TKG 2.4 Workload Clusters with the Tanzu CLI .
If vSphere with Tanzu is enabled, the installer interface states that you can use the TKG Service as the preferred way to run Kubernetes workloads, in which case you do not need a standalone management cluster. It presents a choice:
Configure vSphere with Tanzu opens the vSphere Client so you can configure your Supervisor as described in Configuring and Managing a Supervisor in the vSphere 8 documentation.
Deploy TKG Management Cluster allows you to continue deploying a standalone management cluster, for vSphere 7 or vSphere 8, and as required for and Azure VMware Solution.
Select the datacenter in which to deploy the management cluster from the Datacenter drop-down menu.
Add your SSH public key. To add your SSH public key, use the Browse File option or manually paste the contents of the key into the text box. Click Next.
In the IaaS Provider section, select how to provide the credentials for your AWS account. You have two options:
Credential Profile (recommended): Select an already existing AWS credential profile. If you select a profile, the access key and session token information configured for your profile are passed to the Installer without displaying actual values in the UI. For information about setting up credential profiles, see Credential Files and Profiles.
One-Time Credentials: Enter AWS account credentials directly in the Access Key ID and Secret Access Key fields for your AWS account. Optionally specify an AWS session token in Session Token if your AWS account is configured to require temporary credentials. For more information on acquiring session tokens, see Using temporary credentials with AWS resources.
In Region, select the AWS region in which to deploy the management cluster.
If you intend to deploy a production management cluster, this region must have at least three availability zones.
In the VPC for AWS section, select the VPC ID from the drop-down menu. The VPC CIDR block is filled in automatically when you select the VPC. If you are deploying the management cluster in an internet-restricted environment, such as a proxied or air-gapped environment, select the This is not an internet facing VPC check box.
ImportantIf this is the first time that you are deploying a management cluster to Azure with a new version of Tanzu Kubernetes Grid, for example v2.4, make sure that you have accepted the base image license for that version. For information, see Accept the Base Image License in Prepare to Deploy Management Clusters to Microsoft Azure.
In the IaaS Provider section, enter the Tenant ID, Client ID, Client Secret, and Subscription ID values for your Azure account. You recorded these values when you registered an Azure app and created a secret for it using the Azure Portal.
AZURE_ENVIRONMENT
.Paste the contents of your SSH public key, such as .ssh/id_rsa.pub
, into the text box.
Under Resource Group, select either the Select an existing resource group or the Create a new resource group radio button.
If you select Select an existing resource group, use the drop-down menu to select the group, then click Next.
If you select Create a new resource group, enter a name for the new resource group and then click Next.
In the VNet for Azure section, select either the Create a new VNet on Azure or the Select an existing VNet radio button.
If you select Create a new VNet on Azure, use the drop-down menu to select the resource group in which to create the VNet and provide the following:
10.0.0.0/16
.10.0.0.0/24
.10.0.1.0/24
.After configuring these fields, click Next.
If you select Select an existing VNet, use the drop-down menus to select the resource group in which the VNet is located, the VNet name, the control plane and worker node subnets, and then click Next.
To make the management cluster private, as described in Azure Private Clusters, enable the Private Azure Cluster checkbox.
Some of the options to configure the management cluster depend on which provider you are using.
In the Management Cluster Settings section, select the Development or Production tile.
In either of the Development or Production tiles, use the Instance type drop-down menu to select from different combinations of CPU, RAM, and storage for the control plane node VM or VMs.
Choose the configuration for the control plane node VMs depending on the expected workloads that it will run. For example, some workloads might require a large compute capacity but relatively little storage, while others might require a large amount of storage and less compute capacity. If you select an instance type in the Production tile, the instance type that you selected is automatically selected for the Worker Node Instance Type. If necessary, you can change this.
If you plan on registering the management cluster with Tanzu Mission Control, ensure that your workload clusters meet the requirements listed in Requirements for Registering a Tanzu Kubernetes Cluster with Tanzu Mission Control in the Tanzu Mission Control documentation.
Optionally enter a name for your management cluster.
If you do not specify a name, Tanzu Kubernetes Grid automatically generates a unique name. If you do specify a name, that name must end with a letter, not a numeric character, and must be compliant with DNS hostname requirements as outlined in RFC 952 and amended in RFC 1123.
(Optional) Select the Machine Health Checks checkbox if you want to activate MachineHealthCheck
. You can activate or deactivate MachineHealthCheck
on clusters after deployment by using the CLI. For instructions, see Configure Machine Health Checks for Workload Clusters.
(Optional) Select the Enable Audit Logging checkbox to record requests made to the Kubernetes API server. For more information, see Audit Logging.
Configure additional settings that are specific to your target platform.
Under Control Plane Endpoint Provider, select Kube-Vip or NSX Advanced Load Balancer to choose the component to use for the control plane API server.
To use NSX Advanced Load Balancer, you must first deploy it in your vSphere environment. For information, see Install NSX Advanced Load Balancer. For more information on the advantages of using NSX Advanced Load Balancer as the control plane endpoint provider, see Configure NSX Advanced Load Balancer.
Under Control Plane Endpoint, enter a static virtual IP address or FQDN for API requests to the management cluster. This setting is required if you are using Kube-Vip.
Ensure that this IP address is not in your DHCP range, but is in the same subnet as the DHCP range. If you mapped an FQDN to the VIP address, you can specify the FQDN instead of the VIP address. For more information, see Static VIPs and Load Balancers for vSphere.
If you are using NSX Advanced Load Balancer as the control plane endpoint provider, the VIP is automatically assigned from the NSX Advanced Load Balancer static IP pool.
In EC2 Key Pair, specify the name of an AWS key pair that is already registered with your AWS account and in the region where you are deploying the management cluster. You may have set this up in Configure AWS Account Credentials and SSH Key.
(Optional) Deactivate the Bastion Host checkbox if a bastion host already exists in the availability zone(s) in which you are deploying the management cluster.
If you leave this option enabled, Tanzu Kubernetes Grid creates a bastion host for you.
If this is the first time that you are deploying a management cluster to this AWS account, select the Automate creation of AWS CloudFormation Stack checkbox.
This CloudFormation stack creates the identity and access management (IAM) resources that Tanzu Kubernetes Grid needs to deploy and run clusters on AWS. For more information, see Permissions Set by Tanzu Kubernetes Grid in Prepare to Deploy Management Clusters to AWS.
Configure Availability Zones:
From the Availability Zone 1 drop-down menu, select an availability zone for the management cluster. You can select only one availability zone if you selected the Development tile. See the image below.
From the AZ1 Worker Node Instance Type drop-down menu, select the configuration for the worker node VM from the list of instances that are available in this availability zone.
If you selected the Production tile above, use the Availability Zone 2, Availability Zone 3, and AZ Worker Node Instance Type drop-down menus to select three unique availability zones for the management cluster.
When Tanzu Kubernetes Grid deploys the management cluster, which includes three control plane nodes and three worker nodes, it distributes the control plane nodes and worker nodes across these availability zones.
Use the VPC public subnet and VPC private subnet drop-down menus to select subnets on the VPC.
If you are deploying a production management cluster, select subnets for all three availability zones. Public subnets are not available if you selected This is not an internet facing VPC in the previous section. The following image shows the Development tile.
Click Next.
Configuring NSX Advanced Load Balancer only applies to vSphere deployments.
ImportantOn vSphere 8, to use NSX Advanced Load Balancer with a TKG standalone management cluster and its workload clusters you need NSX ALB v22.1.2 or later and TKG v2.1.1 or later.
In the optional VMware NSX Advanced Load Balancer section, you can configure Tanzu Kubernetes Grid to use NSX Advanced Load Balancer. By default all workload clusters will use the load balancer.
Paste the contents of the Certificate Authority that is used to generate your controller certificate into the Controller Certificate Authority text box and click Verify Credentials.
The certificate contents begin with -----BEGIN CERTIFICATE-----
.
If you have a self-signed controller certificate, it must use an SSL/TLS certificate that is configured in the Avi Controller UI > Administration > Settings > Access Settings tab, under System Access Settings > SSL Certificate. You can retrieve the certificate contents as described in Avi Controller Setup: Custom Certificate.
Use the Cloud Name drop-down menu to select the cloud that you created in your NSX Advanced Load Balancer deployment.
For example, Default-Cloud
.
In the Workload Cluster and Management Cluster section, use the Service Engine Group Name drop-down menu to select a Service Engine Group.
For example, Default-Group
.
In the Workload Cluster - Data Plane VIP Network Name drop-down menu, select the name of the network where the load balancer floating IP Pool resides.
The same network is automatically selected for use by the data and control planes of both workload clusters and management clusters. You can change these if necessary.
The VIP network for NSX ALB must be present in the same vCenter Server instance as the Kubernetes network that Tanzu Kubernetes Grid uses. This allows NSX Advanced Load Balancer to discover the Kubernetes network in vCenter Server and to deploy and configure Service Engines.
You can see the network in the Infrastructure > Networks view of the NSX Advanced Load Balancer interface.
In the Workload Cluster - Data Plane VIP Network CIDR and Workload Cluster - Control Plane VIP Network CIDR drop-down menus, select or enter the CIDR of the subnet to use for the load balancer VIP, for use by the data and control planes of workload clusters and management clusters.
This comes from one of the VIP Network’s configured subnets. You can see the subnet CIDR for a particular network in the Infrastructure > Networks view of the NSX Advanced Load Balancer interface. The same CIDRs are automatically applied in the corresponding management cluster settings. You can change these if necessary.
(Optional) Enter one or more cluster labels to identify clusters on which to selectively enable NSX ALB or to customize NSX ALB settings for different groups of clusters.
By default, NSX Advanced Load Balancer is enabled on all workload clusters deployed with this management cluster, and the clusters share the same VMware NSX Advanced Load Balancer Controller, Cloud, Service Engine Group, and VIP Network. This cannot be changed later.
Optionally, you can enable NSX ALB on only a subset of clusters or preserve the ability to customize NSX ALB settings for different groups of clusters later. This is useful in the following scenarios:
To enable NSX ALB selectively rather than globally, add labels in the format key: value
. Labels that you define here will be used to create a label selector. Only workload cluster Cluster
objects that have the matching labels will have the load balancer enabled. As a consequence, you are responsible for making sure that the workload cluster’s Cluster
object has the corresponding labels.
For example, if you use team: tkg
, to enable the load balancer on a workload cluster:
Set kubectl
to the management cluster’s context.
kubectl config use-context management-cluster@admin
Label the Cluster
object of the corresponding workload cluster with the labels defined. If you define multiple key-values, you need to apply all of them.
kubectl label cluster <cluster-name> team=tkg
Click Next to configure metadata.
This section is the same for all target platforms.
In the optional Metadata section, optionally provide descriptive information about this management cluster.
Any metadata that you specify here applies to the management cluster and to the workload clusters that it manages, and can be accessed by using the cluster management tool of your choice.
release : beta
, environment : staging
, or environment : production
. For more information, see Labels and Selectors in the Kubernetes documentation.If you are deploying to vSphere, click Next to go to Configure Resources. If you are deploying to AWS or Azure, click Next to go to Configure the Kubernetes Network and Proxies.
This section only applies to vSphere deployments.
Select the vSphere datastores for the management cluster to use. The storage policy for the VMs can be specified only when you deploy the management cluster from a configuration file.
Under Specify Availability Zones, choose where to place the management cluster nodes, and then fill in the specifics:
No AZs: To place nodes by cluster, host, or resource pool, select the cluster, host, or resource pool in which to place the nodes.
Cluster based AZs: To spread nodes across multiple compute clusters in a datacenter, specify their AZs in one of the following ways:
Host group based AZs: To spread nodes across multiple hosts in a single compute cluster, specify their AZs in one of the following ways:
NoteIf appropriate resources do not already exist in vSphere, without quitting the Tanzu Kubernetes Grid installer, go to vSphere to create them. Then click the refresh button so that the new resources can be selected.
This section is the same for all target platforms, although some of the information that you provide depends on the provider that you are using.
In the Kubernetes Network section, configure the networking for Kubernetes services and click Next.
100.64.0.0/13
and 100.96.0.0/11
are unavailable, update the values under Cluster Service CIDR and Cluster Pod CIDR.(Optional) To send outgoing HTTP(S) traffic from the management cluster to a proxy, for example in an internet-restricted environment, toggle Enable Proxy Settings and follow the instructions below to enter your proxy information. Tanzu Kubernetes Grid applies these settings to kubelet, containerd, and the control plane.
You can choose to use one proxy for HTTP traffic and another proxy for HTTPS traffic or to use the same proxy for both HTTP and HTTPS traffic.
ImportantYou cannot change the proxy after you deploy the cluster.
To add your HTTP proxy information:
http://
. For example, http://myproxy.com:1234
.If the proxy requires authentication, under HTTP Proxy Username and HTTP Proxy Password, enter the username and password to use to connect to your HTTP proxy.
NoteNon-alphanumeric characters cannot be used in passwords when deploying management clusters with the installer interface.
To add your HTTPS proxy information:
If you want to use a different URL for HTTPS traffic, do the following:
http://
. For example, http://myproxy.com:1234
.If the proxy requires authentication, under HTTPS Proxy Username and HTTPS Proxy Password, enter the username and password to use to connect to your HTTPS proxy.
NoteNon-alphanumeric characters cannot be used in passwords when deploying management clusters with the installer interface.
Under No proxy, enter a comma-separated list of network CIDRs or hostnames that must bypass the HTTP(S) proxy. If your management cluster runs on the same network as your infrastructure, behind the same proxy, set this to your infrastructure CIDRs or FQDNs so that the management cluster communicates with infrastructure directly.
For example, noproxy.yourdomain.com,192.168.0.0/24
.
localhost
, 127.0.0.1
, the values of Cluster Pod CIDR and Cluster Service CIDR, .svc
, and .svc.cluster.local
to the list that you enter in this field.localhost
,
127.0.0.1
, your VPC CIDR,
Cluster Pod CIDR, and
Cluster Service CIDR,
.svc
,
.svc.cluster.local
, and
169.254.0.0/16
to the list that you enter in this field.
localhost
,
127.0.0.1
, your VNet CIDR,
Cluster Pod CIDR, and
Cluster Service CIDR,
.svc
,
.svc.cluster.local
,
169.254.0.0/16
, and
168.63.129.16
to the list that you enter in this field.
ImportantIf the management cluster VMs need to communicate with external services and infrastructure endpoints in your Tanzu Kubernetes Grid environment, ensure that those endpoints are reachable by the proxies that you configured above or add them to No proxy. Depending on your environment configuration, this may include, but is not limited to, your OIDC or LDAP server, Harbor, and in the case of vSphere, VMware NSX, and NSX Advanced Load Balancer.
This section is the same for all target platforms. For information about how Tanzu Kubernetes Grid implements identity management, see About Identity and Access Management.
In the Identity Management section, optionally select Activate Identity Management Settings .
You can deactivate identity management for proof-of-concept deployments, but it is strongly recommended to implement identity management in production deployments. If you deactivate identity management, you can activate it again later. For instructions on how to reenable identity management, see Enable and Configure Identity Management in an Existing Deployment in Configure Identity Management.
If you enable identity management, select OIDC or LDAPS.
Select the OIDC or LDAPS tab below to see the configuration information.
client_id
value that you obtain from your OIDC provider. For example, if your provider is Okta, log in to Okta, create a Web application, and select the Client Credentials options in order to get a client_id
and secret
.secret
value that you obtain from your OIDC provider.openid,groups,email
.user_name
, email
, or code
.groups
.host:port
.Provide the user search attributes.
OU=Users,OU=domain,DC=io
.uid, sAMAccountName
.Provide the group search attributes.
OU=Groups,OU=domain,DC=io
.cn
.distinguishedName, dn
.member
.Paste the contents of the LDAPS server CA certificate into the Root CA text box.
(Optional) Verify the LDAP settings.
Enter a user name and group name.
NoteIn Tanzu Kubernetes Grid v1.4.x and greater, these fields are ignored and revert to
cn
for the user name andou
for the group name. For updates on this known issue, see the VMware Tanzu Kubernetes Grid 1.5 Release Notes.
Click Start.
After completion of verification, if you see any failures, you must examine them closely in the subsequent steps.
NoteThe LDAP host performs this check, and not the Management Cluster nodes. So your LDAP configuration might work even if this verification fails.
In the OS Image section, use the drop-down menu to select the OS and Kubernetes version image template to use for deploying Tanzu Kubernetes Grid VMs, and click Next.
The OS Image drop-down menu includes OS images that meet all of the following criteria:
ova
, ami
, and azure
blocks, respectively.version
, id
, and sku
field values, respectively.This section is the same for all target platforms.
In the CEIP Participation section, optionally deselect the check box to opt out of the VMware Customer Experience Improvement Program, and click Next.
You can also opt in or out of the program after the deployment of the management cluster. For information about the CEIP, see Manage Participation in CEIP and https://www.vmware.com/solutions/security/trustvmware/ceip-products.
Click Review Configuration to see the details of the management cluster that you have configured. If you want to return to the installer wizard to modify your configuration, click Edit Configuration.
When you click Review Configuration, the installer populates the cluster configuration file, which is located in the ~/.config/tanzu/tkg/clusterconfigs
subdirectory, with the settings that you specified in the interface. You can optionally export a copy of this configuration file by clicking Export Configuration.
Click Deploy Management Cluster.
Deployment of the management cluster can take several minutes. The first run of tanzu mc create
takes longer than subsequent runs because it has to pull the required Docker images into the image store on your bootstrap machine. Subsequent runs do not require this step, so are faster. You can follow the progress of the deployment of the management cluster in the installer interface or in the terminal in which you ran tanzu mc create --ui
. If the machine on which you run tanzu mc create
shuts down or restarts before the local operations finish, the deployment will fail. If you inadvertently close the browser or browser tab in which the deployment is running before it finishes, the deployment continues in the terminal.
(Optional) Under CLI Command Equivalent, click the Copy button to copy the CLI command for the configuration that you specified. This CLI command includes the path to the configuration file populated by the installer.
(vSphere only) After you deploy a management cluster to vSphere you must configure the IP addresses of its control plane nodes to be static, as described in Configure DHCP Reservations for the Control Plane (vSphere Only).
~/.config/tanzu/tkg/clusterconfigs
with a generated filename of the form UNIQUE-ID.yaml
. This configuration file has a flat structure that sets uppercase-underscore variables like CLUSTER_NAME
. After the deployment has completed, you can optionally rename the configuration file to something memorable, and save it in a different location for future use. The installer also generates a Kubernetes-style, class-based object spec for the management cluster’s Cluster
object, that is saved in a file with the same name as the management cluster. This class-based object spec is provided for information only. Deploying management clusters from a class-based object spec is not yet supported. For more information about cluster types in TKG 2.x, see Workload Clusters in About Tanzu Kubernetes Grid.For information about what happened during the deployment of the management cluster and how to connect kubectl
to the management cluster, see Examine and Register a Newly-Deployed Standalone Management Cluster.