Невозможно добавить Mac OS в качестве подчиненного узла Jenkins с помощью запуска ведомых агентов в Unix через SSH

Question

Я пытаюсь добавить MacOS в качестве подчиненного узла, используя Jenkins " Запустить подчиненные агенты в Unix через SSH" .Я получаю следующую ошибку.Пожалуйста, помогите мне.

Ошибка Jenkins:

Connection timed out
ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins.
java.lang.IllegalStateException: Connection is not established!
    at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:1046)
    at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82)
    at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:217)
    at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:170)
    at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:1212)
    at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:711)
    at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:706)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
[09/19/19 02:36:20] Launch failed - cleaning up connection
[09/19/19 02:36:20] [SSH] Connection closed.
[09/19/19 02:36:20] [SSH] Opening SSH connection to 192.168.xx.xx:22.
Connection timed out
ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins.
java.lang.IllegalStateException: Connection is not established!
    at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:1046)
    at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82)
    at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:217)
    at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:170)
    at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:1212)
    at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:711)
    at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:706)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
[09/19/19 02:38:27] Launch failed - cleaning up connection
[09/19/19 02:38:27] [SSH] Connection closed.
[09/19/19 02:40:04] [SSH] Opening SSH connection to 192.168.xx.xx:22.

Примечание: я могу ssh эту MAC OS с моей машины Windows, используя шпаклевку.

По возможности, хотя обе ОС MACа Jenkins использует ssh. Можно ли запустить подчиненный узел таким образом, кто-нибудь пробовал это раньше?