I only see the nimbus process listening on 6627 and the workers listening on the ports defined in storm.yaml. UI listens on 8080.
On Thu, Jul 23, 2015 at 11:26 AM Jeffery Maass <[email protected]> wrote: > Will you explain to me what is happening? What protocols / ports / port > ranges does Storm use? > > I am setting up external firewalls for my storm clusters. I went to the > default yaml, looking for port #'s / settings, looked at the configs on my > clusters and came up with a list of ports and protocols. When I went to > verify, I found ports open that I didn't expect. > > Below, I am listing the ports that I did not expect / do not understand. > > ========================= > sudo lsof | head -n 1 && sudo lsof | grep TCP | grep {PID} > ---------------------------- > COMMAND PID TID USER FD TYPE DEVICE > SIZE/OFF NODE NAME > ---------------------------- > nimbus node > java 1324 root 57u IPv6 10486 > 0t0 TCP *:58607 (LISTEN) > java 1324 root 59u IPv6 10488 > 0t0 TCP *:47473 (LISTEN) > ---------------------------- > worker node 2 > java 650 root 58u IPv6 1725402 > 0t0 TCP *:58284 (LISTEN) > java 650 root 60u IPv6 1725404 > 0t0 TCP *:55041 (LISTEN) > ---------------------------- > worker node 3 > java 2094 root 58u IPv6 1735153 > 0t0 TCP *:59384 (LISTEN) > java 2094 root 60u IPv6 1735155 > 0t0 TCP *:49499 (LISTEN) > ---------------------------- > worker node 4 > java 6278 root 58u IPv6 1763570 > 0t0 TCP *:40328 (LISTEN) > java 6278 root 60u IPv6 1763572 > 0t0 TCP *:42887 (LISTEN) > ========================= > > FYI - I have accounted for JMX. > > Will you explain to me what is happening? What protocols / ports / port > ranges does Storm use? > > +++++++++++++++++++++ > Jeff Maass <[email protected]> > linkedin.com/in/jeffmaass > stackoverflow.com/users/373418/maassql > +++++++++++++++++++++ > >
