I am new to sentinal 8.1 . I am trying to cofigure ubuntu for system log.
Following error i am seeining on ubuntu when configuring in event source management
.

Code:
Restarting Syslog Server (ID C5B421F0-BE07-1035-849F-000C2983248B).
Fri Dec 08 14:26:04 IST 2017|SEVERE|Service Manager pool|esecurity.ccs.comp.evtsrcmgt.connector.syslogserver.SyslogConnec
torServer.start
        Error initializing Syslog Server on port 192.168.1.193:1468
        Root cause: Cannot assign requested address (Bind failed) (java.net.BindException)
        java.lang.RuntimeException: TCPListener initSocket
                at esecurity.ccs.comp.evtsrcmgt.connector.util.server.TCPListener.initSocket(TCPListener.java:93)
                at esecurity.ccs.comp.evtsrcmgt.connector.util.server.TCPListener.<init>(TCPListener.java:50)
                at esecurity.ccs.comp.evtsrcmgt.connector.syslogserver.DeviceSensorTCPListener.<init>(DeviceSensorTCPList
ener.java:42)
                at esecurity.ccs.comp.evtsrcmgt.connector.syslogserver.SyslogConnectorServer.start(SyslogConnectorServer.
java:1655)
                at esecurity.ccs.comp.evtsrcmgt.connectorapi.ConnectorServerManager.start(ConnectorServerManager.java:182
)
                at esecurity.ccs.comp.proxycollector.common.BaseManager.performControlAction(BaseManager.java:282)
                at esecurity.ccs.comp.proxycollector.common.BaseManager.restart(BaseManager.java:300)
                at esecurity.ccs.comp.proxycollector.common.ProxyManager$ESMCallback.restart(ProxyManager.java:1258)
                at esecurity.db.object.EventSourceManagerCallbackImpl$1.run(EventSourceManagerCallbackImpl.java:24)
                at esecurity.base.datamodel.service.ServiceManager$RunnableWithAudit.run(ServiceManager.java:603)
                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)
        Caused by: java.net.BindException: Cannot assign requested address (Bind failed)
                at java.net.PlainSocketImpl.socketBind(Native Method)
                at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387)
                at java.net.ServerSocket.bind(ServerSocket.java:375)
                at java.net.ServerSocket.bind(ServerSocket.java:329)
                at esecurity.ccs.comp.evtsrcmgt.connector.util.server.TCPListener.initSocket(TCPListener.java:82)