Process finder by Port

Process finder by port and killing

If port assignments are all in order and you need to diagnose what process is holding the port, on Linux use the following commands.  If an Oracle Knowledge process did not shut down completely it could still be holding onto the port.  In this case collect the diagnostic information below and open an SR to Oracle Knowledge support.

- To see if something is holding the port where the port is 8009

netstat -al | grep 8009

- To find all processes holding on to ports

lsof -i -n -P

- To find the process holding the port this will return a process type and pid

lsof -i tcp:8009

- To see what process it is.

ps -ef | grep -i

- To produce a dump of what the process could be doing to submit to Oracle support.

kill -3