[09/06/19 13:21:34][SSH] Starting slave process: cd "/home/ubuntu/jenkins_ha1" && java -jar slave.jar <===[JENKINS REMOTING CAPACITY]===>channel started Remoting version: 3.29 This is a Unix agent Evacuated stdout Slave JVM has not reported exit code. Is it still running? [09/06/19 13:21:39] Launch failed - cleaning up connection [09/06/19 13:21:39][SSH] Connection closed. ERROR: Connection terminated java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:358) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49) at hudson.remoting.Command.readFrom(Command.java:140) at hudson.remoting.Command.readFrom(Command.java:126) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:36) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63) Caused: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)