Stop samba from querying trusted domain servers Post: 302435119

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Special Forums UNIX and Linux Applications Stop samba from querying trusted domain servers Post 302435119 by mph on Tuesday 6th of July 2010 11:44:22 AM

07-06-2010

Registered User

It's not listing from all the domains. It IS trying to reach the other controllers. The problem is that there's no route to some of the servers and others there's no route back to the machine. Doing a tcpdump yields the following

From my samba machine in the DMZ to, and back from, the local AD server:

Quote:

10:45:01.170297 IP 10.xxx.xx.34.44697 > 10.xxx.x.70.389: tcp 0
10:45:01.170434 IP 10.xxx.x.70.389 > 10.xxx.xx.34.44697: tcp 1188

To other AD servers with insufficient routing:

Quote:

10:47:00.154323 IP 10.xxx.xx.34 > 10.xx.xxx.128 tcp 99
10:47:10.462745 IP 10.xxx.xx.34 > 10.x.xx.223 tcp 99

There are 5 or so more remote AD servers from other domains that never come back for due to routing. During the time that it's attempting to query or connect with these servers file listings and such "hang" until the the local machine gives up.

Using the allow trusted domains = no parameter DOES limit the connection attempts to once every half an hour or so. Before that, it would try almost every time a directory listing or anything else that needed to tie a user name to an UID was attempted. It's not the fix, but it SURE helped.

The routing is something that will not be fixed. The other domains need not access nor communicate with our DMZ.

mph

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LEARN ABOUT DEBIAN

smpppd-ifcfg

SMPPPD-IFCFG(8) 						      SMPPPD							   SMPPPD-IFCFG(8)

NAME

       smpppd-ifcfg - SuSE Meta PPP Daemon

DESCRIPTION

       smpppd-ifcfg  is  a daemon that controls a single dialup connection to the internet.  It does so by starting and controlling the pppd.  The
       configuration of the dialup connections is done by YaST2.

       smpppd-ifcfg is not intended for direct use. Use ifup and ifdown or a frontend like cinternet , qinternet or kinternet instead.

OPTIONS

       These options are recognized by smpppd-ifcfg.  If a long option shows an argument as mandatory, then it is  mandatory  for  the	equivalent
       short option also.

       --up   Bring the connection up.	This is the default action.

       --down Bring the connection down.

       --status
	      Report status of the connection.

       -i, --ifcfg=NAME
	      Specify the ifcfg file to use.  This option is mandatory.

       -p, --provider=NAME
	      Specify the provider file to use.

       --detach
	      Detach from the controlling terminal.  This is the default.

       --nodeatch
	      Don't detach from the controlling terminal.

       -d, --debug
	      Turn on debugging.

       --version
	      Show program version and exit.

       --help Show help information and exit.

FILES

       /etc/sysconfig/network/ifcfg-*
	      Configuration files for the interfaces.

       /etc/sysconfig/network/providers/*
	      Configuration files for the providers.

       /var/log/smpppd/ifcfg-xxx.log
	      Log file.

       /var/log/smpppd/accounting.log
	      File containing accounting information.

       /var/run/smpppd.ifcfg-xxx.pid
	      Pid file.

       /var/lib/smpppd/ifcfg-xxx.info
	      Info file with various status information.

       /var/run/smpppd/ifcfg-xxx
	      Socket to communicate with smpppd.

SEE ALSO

       kinternet, qinternet, cinternet(1), accounting(1), wvdial(1), smpppd.conf(5), pppd(8), smpppd(8).

AUTHOR

       Arvin Schnell <arvin@suse.de>

SuSE								   December 2002						   SMPPPD-IFCFG(8)