"SSH-2.0-OpenSSH_5.3" is the return message the server sends to the slave when it attempts to handshake. It's part of the error message because it's unexpected, and to give you an idea what's going on.
For some reason, on the port the node tries to connect to, an SSH Server is running. It's not the internal Jenkins SSH server, it'd send 'SSH-2.0-SSHD-CORE-0.8.0' instead (on 1.509.2). Are other slaves able to connect? What happens when you change the TCP port for JNLP slaves? On 17.07.2013, at 00:04, Sameh Tawfik <staw...@1fbusa.com> wrote: > > We're using Jenkins 1.522, both the master and the slave are linux systems. > When, I try launch the salve node from the command line I get an error "The > server rejected the connection: SSH-2.0-OpenSSH_5.3" > > I can successfully ssh to the master server from the slave system. > > I verified we do not have firewall issue to cause this problem, so is this a > specific port issue? > • > • Run from slave command line: > java -jar slave.jar -jnlpUrl > http://node20v:8080/computer/build1/slave-agent.jnlp -secret > c55ae2703cc4b8a4364738a78dba820db2fcb11580314b1917e4fcbcb4b8458f > • ................. > • ................. > • INFO: Handshaking > Jul 16, 2013 2:41:57 PM hudson.remoting.jnlp.Main$CuiListener error > SEVERE: The server rejected the connection: SSH-2.0-OpenSSH_5.3 > java.lang.Exception: The server rejected the connection: SSH-2.0-OpenSSH_5.3 > at hudson.remoting.Engine.onConnectionRejected(Engine.java:274) > at hudson.remoting.Engine.run(Engine.java:249) > • > > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
