Hello,
On 12/13/06 01:10, Jose Gil Navarrete wrote:
Hi, I try to configure openser with the dispatcher
module like only
ponit of contact and load balancer, it is:
Register
UAC ---Register--> LB ---Register--> proxy
UAC <--200 ok----- LB <--200 ok----- proxy
INVITE
UAC1 ---Invite--> LB ---Invite--> proxy
UAC2 <--Invite--- LB <--Invite--- proxy
My load balancer works ok, my question is: May I have a problem with
the transactions in the load balacer?
issues appear when you have natted clients.
The registrar cannot detect
them since the requests to it are coming from LB. Look at path module
for some improvements in this scenario.
Cheers,
Daniel
In my proxy i use openser, then in my openser.cfg I make
t_relay("IPLoadBalancer:5060")
and the openser.cfg in LB:
if ( !is_method("REGISTER") ){
record_route();
};
if (loose_route()) {
if (search("Path")) {
route(1);
};
if (!add_path_received()) {
sl_send_reply("503", "Internal Path Error");
exit;
};
route(1);
};
if (!uri==myself) {
route(1);
}
if ( !is_method("REGISTER") ){
if (search("Path")) {
route(1);
};
if (!add_path_received()) {
sl_send_reply("503", "Internal Path Error");
};
};
ds_select_domain("2", "0");
t_on_failure("1");
route(1);
}
route[1] {
# send it out now; use stateful forwarding as it works reliably
# even for UDP2TCP
if (!t_relay()) {
sl_reply_error();
};
exit;
}
Thanks in advance.
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