Connect-S2DCluster
Establishes an authenticated session to an S2D-enabled Failover Cluster.
Synopsis
Creates and stores a module-scoped session used by all other S2DCartographer cmdlets. After connecting, you do not need to pass credentials to each collector.
The cmdlet validates that the target has S2D enabled via Get-ClusterS2D before storing the session.
Supports five connection methods:
- ClusterName + Credential — WinRM/CIM to a cluster node
- CimSession — re-use an existing CimSession
- PSSession — re-use an existing PSSession
- Local — run directly on a cluster node (no remoting)
- ClusterName + KeyVaultName — retrieve credentials from Azure Key Vault
Syntax
By cluster name:
Connect-S2DCluster
[-ClusterName] <string>
[-Credential <PSCredential>]
[-Authentication <string>]By cluster name with Key Vault:
Connect-S2DCluster
[-ClusterName] <string>
-KeyVaultName <string>
-SecretName <string>
[-Username <string>]By existing CimSession:
Connect-S2DCluster
-CimSession <CimSession>By existing PSSession:
Connect-S2DCluster
-PSSession <PSSession>Local execution:
Connect-S2DCluster
-LocalParameters
-ClusterName
| Type | string |
| Required | Yes (ByName and ByKeyVault parameter sets) |
| Position | 0 |
| Default | — |
DNS name or FQDN of the Failover Cluster. Examples: c01-prd-bal or c01-prd-bal.corp.local.
-Credential
| Type | PSCredential |
| Required | No |
| Default | — |
PSCredential for cluster authentication. Prompted interactively if not supplied.
-Authentication
| Type | string |
| Required | No |
| Default | Negotiate |
| Valid values | Default, Digest, Negotiate, Basic, Kerberos, ClientCertificate, CredSsp |
Authentication method passed to New-CimSession. Negotiate auto-selects NTLM or Kerberos and works in both domain-joined and workgroup/lab environments. Use Kerberos to enforce Kerberos explicitly.
-CimSession
| Type | CimSession |
| Required | Yes (ByCimSession parameter set) |
| Default | — |
An existing CimSession to use instead of creating a new one.
-PSSession
| Type | PSSession |
| Required | Yes (ByPSSession parameter set) |
| Default | — |
An existing PSSession to use instead of creating a new one.
-Local
| Type | switch |
| Required | Yes (Local parameter set) |
| Default | off |
Run against the local machine. Use when executing directly on a cluster node.
-KeyVaultName
| Type | string |
| Required | Yes (ByKeyVault parameter set) |
| Default | — |
Azure Key Vault name to retrieve credentials from. Requires Az.KeyVault and an active Connect-AzAccount session.
-SecretName
| Type | string |
| Required | Yes (ByKeyVault parameter set) |
| Default | — |
Name of the Key Vault secret containing the cluster password. The username is read from the secret's ContentType tag by convention (domain\user).
-Username
| Type | string |
| Required | No |
| Default | — |
Explicit username to pair with the Key Vault secret password. Use when the secret's ContentType tag is not set. Example: MGMT\svc.azl.local.
Outputs
None. The session is stored module-scope and consumed by all subsequent cmdlets.
Examples
Domain credential:
Connect-S2DCluster -ClusterName "c01-prd-bal" -Credential (Get-Credential)Non-domain or cross-domain client (force Negotiate to avoid Kerberos failure):
Connect-S2DCluster -ClusterName "c01-prd-bal" -Credential (Get-Credential) -Authentication NegotiateRe-use an existing CimSession:
$cim = New-CimSession -ComputerName "node01" -Credential $cred
Connect-S2DCluster -CimSession $cimRun locally on a cluster node:
Connect-S2DCluster -LocalAzure Key Vault credentials:
Connect-S2DCluster -ClusterName "tplabs-clus01" -KeyVaultName "kv-tplabs-platform" -SecretName "lcm-deployment-password"Key Vault with explicit username (no ContentType tag):
Connect-S2DCluster -ClusterName "tplabs-clus01" `
-KeyVaultName "kv-tplabs-platform" `
-SecretName "lcm-deployment-password" `
-Username "MGMT\svc.azl.local"