On Fri, Mar 25, 2011 at 11:23 AM, Hienz, Michael <MHienz@lear.com> wrote:

Hi all,



I do have a problem getting the scheduler daemon to run on a satellite.

Main server with the daemons are running correctly. (Arbiter, broker, etc.)


When trying to start the scheduler on a satellite I receive the following error in the debug file.


We are now fully daemonized :) pid=25220

The Arbiter Interface is at: PYRO://

Waiting for initial configuration

Traceback (most recent call last):

  File "/usr/local/shinken/bin/../bin/shinken-scheduler", line 117, in ?


  File "./shinken/daemons/schedulerdaemon.py", line 344, in main

  File "./shinken/daemon.py", line 154, in do_mainloop

  File "./shinken/daemons/schedulerdaemon.py", line 231, in do_loop_turn

  File "./shinken/daemon.py", line 596, in wait_for_initial_conf

  File "./shinken/log.py", line 63, in log

IOError: [Errno 9] Bad file descriptor

close failed: [Errno 9] Bad file descriptor



I have tested this on RHEL5 and RHEL6 systems, means with Python 2.4 and 2.6 environments, also with easy install (just copying the dir) and with full install, but In both cases same error. Just as a side note these systems are running in virtual environments which shouldn’t have an impact though.


It was a bug, the filedescriptor was close during the daemonize part. It's now fixed in the lastest git.
And welcome on the THANKS file for this bug report :)


One additional question I do have as well. How does the scheduler know where or better who the arbiter is, or is that daemon just waiting for connection from it ?

The scheduler do not know about arbiter all all indeed. It get data from "somewhere" and then run :)
The arbiter is the only oen element to know about all others.


Also in line two of the debug it says the Arbiter interface is at which is the IP of the satellite, not the one of the Arbiter, but that might be correct or a misunderstanding from my side.

Oh yes, it means : "the interface FOR the arbtier is at...". An "interface" is just the name of the object that will answer to the network functions. I'll correct this line :p











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