Package hudson.plugins.ec2.util

Class SSHClientHelper

java.lang.Object

hudson.plugins.ec2.util.SSHClientHelper

public final class SSHClientHelper
extends Object

Method Summary

Modifier and Type	Method	Description
static SSHClientHelper	getInstance()
List<org.apache.sshd.common.signature.BuiltinSignatures>	getPreferredSignatures(EC2Computer computer)	Return an ordered list of signature algorithms that should be used.
org.apache.sshd.client.SshClient	setupSshClient(EC2Computer computer)	Set up an SSH client configured for the given EC2Computer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static SSHClientHelper getInstance()

setupSshClient

public org.apache.sshd.client.SshClient setupSshClient(EC2Computer computer)

Set up an SSH client configured for the given EC2Computer.

Parameters:

computer - the EC2Computer the created client will connect to

Returns:

an SSH client configured for this EC2Computer

getPreferredSignatures

public List<org.apache.sshd.common.signature.BuiltinSignatures> getPreferredSignatures(EC2Computer computer)

Return an ordered list of signature algorithms that should be used. Noticeably, if a HostKey already exists for this EC2Computer, the HostKey algorithm will be attempted first.

Parameters:

computer - return a list of signature for this computer.

Returns:

an ordered list of signature algorithms that should be used.