[Serusers] Re: sip load balancing with 0.9.0 + crash

[a c]

I am new to SER. The configs were for load balancing
across servers. I don't think it is hard to route
between SERs...believe the documentation probably has
some examples..check out
http://www.iptel.org/ser/doc/seruser/seruser.html, the
section on 'serving multiple domains'

ac

--- smy at addm.com wrote:

> I've followed the example and started SER and
> proxydispatcher successfully, but
> when 2 IPphones are registered onto a SER server and
> 2 separate proxy server,
> the 2 phones can not call each other once this
> configuration is done.  But the
> system works prior to my modification based on the
> information provided in the
> email, also, my configuration file is based on
> www.onsip.org
> 
> I only started to play around with Mediaproxy
> recently, thus require all the
> help I can get.  Can someone teach me how to
> configure multiple proxy servers
> successfully?I?   Thanks.
> 
> Best Regards,
> Sam Yeung
> 
> 
> 
> 
> 
> Quoting a c <lra101 at yahoo.com>:
> 
> > hello,
> >
> >  I am getting a core dump when using the
> dispatcher
> > module..Could someone help? I am using
> >
>
http://lists.iptel.org/pipermail/serdev/2004-August/002592.html
> > to setup the config.
> >
> > thank you
> > ac
> >
> > >
> > > --config file--
> > > # $Id$
> > > # sample config file for dispatcher module
> > > #
> > >
> > > debug=9          # debug level (cmd line:
> > > -dddddddddd)
> > > fork=no
> > > log_stderror=yes  # (cmd line: -E)
> > >
> > > children=2
> > > check_via=no      # (cmd. line: -v)
> > > dns=off           # (cmd. line: -r)
> > > rev_dns=off       # (cmd. line: -R)
> > > port=5060
> > >
> > > # for more info: sip_router -h
> > >
> > > # ------------------ module loading
> > > ----------------------------------
> > >
> > > loadmodule
> "/usr/local/lib/ser/modules/maxfwd.so"
> > > loadmodule "/usr/local/lib/ser/modules/sl.so"
> > > # loadmodule "/usr/local/lib/ser/modules/tm.so"
> > > loadmodule
> > > "/usr/local/lib/ser/modules/dispatcher.so"
> > >
> > > # ----------------- setting module-specific
> > > parameters ---------------
> > > # -- dispatcher params --
> > >
> > > modparam("dispatcher", "list_file",
> > > "/usr/local/etc/ser/dispatcher.list")
> > > # modparam("dispatcher", "force_dst", 1)
> > >
> > > route{
> > >         if ( !mf_process_maxfwd_header("10") )
> > >         {
> > >                 sl_send_reply("483","To Many
> Hops");
> > >                 drop();
> > >         };
> > >
> > >         ds_select_dst("1", "0");
> > >
> > >         forward(uri:host, uri:port);
> > >         # t_relay();
> > > }
> > >
> > > --dispatcher.list--
> > > # $Id$
> > > # dispathcher destination sets
> > >
> > > #servers
> > > 1 sip:192.168.0.2:5060
> > > 1 sip:192.168.0.3:5060
> > >
> > > --error output--
> > > >ser -cf new2.cfg
> > >
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x816402c frag. 0x8164014 (size=128) on 1 -th
> hit
> > >  0(7246) loading module
> > > /usr/local/lib/ser/modules/maxfwd.so
> > >  0(7246) qm_malloc(0x812fc20, 16) called from
> > > sr_module.c: register_module(136)
> > >  0(7246) qm_malloc(0x812fc20, 16) returns
> address
> > > 0x81640dc frag. 0x81640c4 (size=16) on 1 -th hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x816411c frag. 0x8164104 (size=128) on 1 -th
> hit
> > >  0(7246) loading module
> > > /usr/local/lib/ser/modules/sl.so
> > >  0(7246) qm_malloc(0x812fc20, 16) called from
> > > sr_module.c: register_module(136)
> > >  0(7246) qm_malloc(0x812fc20, 16) returns
> address
> > > 0x81641cc frag. 0x81641b4 (size=16) on 1 -th hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x816420c frag. 0x81641f4 (size=128) on 1 -th
> hit
> > >  0(7246) loading module
> > > /usr/local/lib/ser/modules/dispatcher.so
> > >  0(7246) qm_malloc(0x812fc20, 16) called from
> > > sr_module.c: register_module(136)
> > >  0(7246) qm_malloc(0x812fc20, 16) returns
> address
> > > 0x81642bc frag. 0x81642a4 (size=16) on 1 -th hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x81642fc frag. 0x81642e4 (size=128) on 1 -th
> hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x81643ac frag. 0x8164394 (size=128) on 1 -th
> hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x816445c frag. 0x8164444 (size=128) on 1 -th
> hit
> > >  0(7246) qm_malloc(0x812fc20, 13) called from
> > > modparam.c: set_mod_param_regex(88)
> > >  0(7246) qm_malloc(0x812fc20, 16) returns
> address
> > > 0x816450c frag. 0x81644f4 (size=16) on 1 -th hit
> > >  0(7246) set_mod_param_regex: dispatcher matches
> > > module dispatcher
> > >  0(7246) set_mod_param_regex: found <list_file>
> in
> > > module dispatcher
> > > [/usr/local/lib/ser/modules/dispatcher.so]
> > >  0(7246) qm_free(0x812fc20, 0x816450c), called
> from
> > > modparam.c: set_mod_param_regex(154)
> > >  0(7246) qm_free: freeing frag. 0x81644f4
> alloc'ed
> > > from modparam.c: set_mod_param_regex(88)
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x816454c frag. 0x8164534 (size=128) on 1 -th
> hit
> > >  0(7246) qm_malloc(0x812fc20, 128) called from
> > > cfg.lex: addstr(572)
> > >  0(7246) qm_malloc(0x812fc20, 128) returns
> address
> > > 0x81645fc frag. 0x81645e4 (size=128) on 1 -th
> hit
> > >  0(7246) find_export: found
> > > <mf_process_maxfwd_header> in module maxfwd
> > > [/usr/local/lib/ser/modules/maxfwd.so]
> > >  0(7246) qm_malloc(0x812fc20, 32) called from
> > > route_struct.c: mk_action(89)
> > >  0(7246) qm_malloc(0x812fc20, 32) returns
> address
> > > 0x81646ac frag. 0x8164694 (size=32) on 1 -th hit
> > >  0(7246) qm_malloc(0x812fc20, 20) called from
> > > route_struct.c: mk_elem(70)
> > >  0(7246) qm_malloc(0x812fc20, 20) returns
> address
> > > 0x81646fc frag. 0x81646e4 (size=20) on 1 -th hit
> > >  0(7246) qm_malloc(0x812fc20, 20) called from
> > > route_struct.c: mk_exp(54)
> 
=== message truncated ===


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