On Wed, Nov 16, 2011 at 06:18, Detlev Habicht <
[email protected]> wrote:
> Hi all,
>
> i am new to this list and to func.
>
> I just trying to install func and i have this problem:
>
> My overlord is running with SL 6.1 and the client with F14.
>
> The clients autosigning is working:
>
> [root@ppxe func]# certmaster-ca --list-signed
> ppxe
> pxe-197
>
>
> ppxe is also the overlord.
>
> But this doesn't work:
>
> [root@ppxe func]# func "*" ping
> [ ok ... ] ppxe
> [ FAILED ] pxe-197
>
> There is communication between the two hosts (checked with tcpdump) and
> i find on the client a log entry:
>
> [root@pxe-197 func]# tail audit.log
> 2011-11-16 12:29:03,878 - 192.168.41.9 ppxe.ims.uni-hannover.de-CA-KEY
> 35...50 test.ping called with ()
> ...
> 2011-11-16 13:11:18,455 - 192.168.41.9 ppxe.ims.uni-hannover.de-CA-KEY
> 35...50 test.ping called with ()
>
> But the result is FAILED.
>
> When i try this, i see a result on the localhost (the overlord) and again
> problems on the client:
>
> [root@ppxe func]# func "*" call system list_modules
> {'ppxe': ['bridge',
> 'certmastermod',
> 'command',
> 'confmgt_augeas',
> ...
> 'snmp',
> 'sysctl',
> 'test',
> 'users',
> 'vlan',
> 'yumcmd'],
> 'pxe-197': ['REMOTE_ERROR',
> 'xmlrpclib.ProtocolError',
> '<ProtocolError for pxe-197:51234/RPC2: -1 >',
> ' File
> "/usr/lib/python2.6/site-packages/func/overlord/client.py", line 881, in
> process_server\n retval = getattr(conn, meth)(*args[:])\n File
> "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__\n return
> self.__send(self.__name, args)\n File
> "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request\n
> verbose=self.__verbose\n File "/usr/lib64/python2.6/xmlrpclib.py", line
> 1243, in request\n headers\n']}
> [root@ppxe func]#
>
> So, what is wrong with the communication?
>
> Or what does this means: <ProtocolError for pxe-197:51234/RPC2: -1 > ???
>
> Thanx for any help!
>
>
>
So whenever I have a client-server issue like this I follow this
procedure.. goto pxe-197 and do the following to have funcd output to the
console:
/etc/init.d/funcd stop
funcd
Then goto ppxe and run:
func "*" call command run ":"
then provide the output from each system's display.
thanks
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