Class DseGssapiAuthProvider

Provides GSSAPI authenticator instances for clients to connect to DSE clusters secured with the DseAuthenticator.

Inheritance
object
DseGssapiAuthProvider
Implements
Inherited Members
Namespace: Cassandra.DataStax.Auth
Assembly: Cassandra.dll
Syntax
public class DseGssapiAuthProvider : IAuthProvider

Constructors

DseGssapiAuthProvider(string, Func<IPEndPoint, string>)

Creates a new instance of DseGssapiAuthProvider.

Declaration
public DseGssapiAuthProvider(string service = "dse", Func<IPEndPoint, string> hostNameResolver = null)
Parameters
Type Name Description
string service

Name of the service. Defaults to "dse"
Func<IPEndPoint, string> hostNameResolver

Method to resolve the host name given the endpoint. Defaults to UseIpResolver(IPEndPoint).

Methods

NewAuthenticator(IPEndPoint)

Returns a new IAuthenticator instance to handle authentication for a given endpoint.

Declaration
public IAuthenticator NewAuthenticator(IPEndPoint host)
Parameters
Type Name Description
IPEndPoint host
Returns
Type Description
IAuthenticator
Exceptions
Type Condition
AuthenticationException

When the host name can not be resolved.

ReverseDnsResolver(IPEndPoint)

Performs a reverse DNS query that resolves an IPv4 or IPv6 address to a hostname.

Declaration
public static string ReverseDnsResolver(IPEndPoint endpoint)
Parameters
Type Name Description
IPEndPoint endpoint
Returns
Type Description
string

SetName(string)

Sets the authenticator name from Cassandra.

This method is guaranteed to be called before NewAuthenticator(IPEndPoint).

Declaration
public void SetName(string name)
Parameters
Type Name Description
string name

UseIpResolver(IPEndPoint)

Returns the IP address of the endpoint as a string.

Declaration
public static string UseIpResolver(IPEndPoint endpoint)
Parameters
Type Name Description
IPEndPoint endpoint
Returns
Type Description
string

Implements