fingerprint - 挣扎于 sshj 示例 ('exec' ) : Could not verify `ssh-rsa` host key with fingerprint

Question

我正在尝试编写一个 java 程序，它将通过 ssh 连接并在工作的服务器上做一些事情(redhat linux)。我的盒子是 window 。我阅读了有关 sshj 的信息，并且正在尝试使示例起作用。我已经解决了大部分依赖项，现在我在处理公钥/私钥时出错，不幸的是我对那里也不太了解(是的，这是一场完美的新手 Storm !)。这是错误:

线程“main”net.schmizz.sshj.transport.TransportException 中的异常:[HOST_KEY_NOT_VERIFIABLE] 无法验证 ssh-rsa带指纹的主机 key 5f:d6:94:00:9e:ec:7e:34:6d:d0:d3:76:df:5e:dd:3d为 myserver在端口 22

这是代码:

import net.schmizz.sshj.SSHClient;
import net.schmizz.sshj.common.IOUtils;
import net.schmizz.sshj.connection.channel.direct.Session;
import net.schmizz.sshj.connection.channel.direct.Session.Command;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

/** This examples demonstrates how a remote command can be executed. */
public class sshBuddy {

    public static void main(String... args)
            throws IOException {
        final SSHClient ssh = new SSHClient();
        ssh.loadKnownHosts();
        //ssh.addHostKeyVerifier("5f:d6:94:00:9e:ec:7e:34:6d:d0:d3:76:df:5e:dd:3d");

        ssh.connect("myserver");
        try {
            ssh.authPublickey(System.getProperty("myusername"));
            final Session session = ssh.startSession();
            try {
                final Command cmd = session.exec("ping -c 1 google.com");
                System.out.println(IOUtils.readFully(cmd.getInputStream()).toString());
                cmd.join(5, TimeUnit.SECONDS);
                System.out.println("\n** exit status: " + cmd.getExitStatus());
            } finally {
                session.close();
            }
        } finally {
            ssh.disconnect();
        }
    }

}

任何帮助将不胜感激，谢谢!

Answer 1

试试这个

ssh.addHostKeyVerifier(new PromiscuousVerifier());

这应该有效