[OpenSER-Users] t_replicate does not work
Bogdan-Andrei Iancu
bogdan at voice-system.ro
Tue Aug 28 15:22:00 CEST 2007
Hi Tung,
first check using ngrep if the REGISTERs are replicated between the two
servers.
regards,
bogdan
Tung Tran wrote:
>
> Hi all,
>
> Please help me on this:
>
> I want to deploy failover scenario using t_replicate function, here is
> apart of configuration
> SIP1:
>
> ########################################################################
> # Request route 'REGISTER'
> ########################################################################
> route[2]
> {
> xlog("L_INFO", "*-*- Jump to Route[2]: REGISTER procedure *-*-*\n");
> sl_send_reply("100", "Trying");
> if(src_ip=="SIP2 IP")
> {
>
> xlog("L_INFO", "*-*-* Got REGISTER replication from peering,
> Save location! \n");
> save("location");
> exit;
> }
>
> if(nat_uac_test("19"))
> {
>
> fix_nated_register();
> setbflag(6);
> xlog("L_INFO", "*-*-* Discovering UAC is behind NAT,
> fix_nated_register - M=$rm RURI=$ru Contact=$ct bflag=$bF \n");
> }
>
> #if(!www_authorize("", "subscriber"))
> #{
> #
> # www_challenge("", "0");
> # exit;
> #}
>
> #consume_credentials();
>
>
> if(!save("location"))
> {
>
> xlog("L_ERR", "*-*-* Saving contact failed - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> sl_reply_error();
> exit;
> }
> add_rcv_param();
> xlog("L_INFO", "*-*-* REPLICATE register to peering \n");
>
> if(!t_replicate("sip:SIP2-IP:5060"))
> {
> xlog("L_ERR", "*-*-* Cannot contact to the peer, REPLICATION
> failed\n");
> };
>
> xlog("L_INFO", "*-*-* Registration successful - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> xlog("L_INFO", "*-*-* End of Route[2]: REGISTER procedure *-*-*\n");
> exit;
>
> }
> -------
>
> SIP2 config:
>
>
> ########################################################################
> # Request route 'REGISTER'
> ########################################################################
> route[2]
> {
> xlog("L_INFO", "*-*- Jump to Route[2]: REGISTER procedure *-*-*\n");
> sl_send_reply("100", "Trying");
> if(src_ip=="SIP1-IP")
> {
>
> xlog("L_INFO", "*-*-* Got REGISTER replication from peering,
> Save location! \n");
> save("location");
> exit;
> }
> if(nat_uac_test("19"))
> {
>
> fix_nated_register();
> setbflag(6);
> xlog("L_INFO", "*-*-* Discovering UAC is behind NAT,
> fix_nated_register - M=$rm RURI=$ru Contact=$ct bflag=$bF \n");
> }
>
>
> #if(!www_authorize("", "subscriber"))
> #{
> #
> # www_challenge("", "0");
> # exit;
> #}
>
> #consume_credentials();
>
>
> if(!save("location"))
> {
>
> xlog("L_ERR", "*-*-* Saving contact failed - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> sl_reply_error();
> exit;
> }
>
> add_rcv_param();
> xlog("L_INFO", "*-*-* REPLICATE register to peering \n");
> if (!t_replicate("sip:SIP1-IP:5060"))
> {
> xlog("L_ERR", "*-*-* Cannot contact to the peer, REPLICATION
> failed\n");
> };
>
> xlog("L_INFO", "*-*-* Registration successful - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> xlog("L_INFO", "*-*-* End of Route[2]: REGISTER procedure *-*-*\n");
> exit;
>
> }
>
> And here is the location table of both server:
>
> SIP1;
>
> mysql> select * from location;
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> | id | username | domain | contact
> | received | path | expires | q |
> callid | cseq |
> last_modified | flags | cflags | user_agent
> | socket | methods |
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> | 95 | 1016 | | sip:1016 at 192.168.1.202:5061;transport=udp
> | sip:203.190.172.49:44293 | NULL | 2007-08-28 11:28:31 | -1.00 |
> 0006d752-a91d0005-647e0f99-44142f0e at 192.168.1.202 | 238 | 2007-08-28
> 11:27:31 | 0 | 64 | Cisco-CP7960G/8.0 |
> udp:116.193.69.3:5060 | NULL |
> | 98 | 1005 | | sip:1005 at 192.168.1.103:5060
> | sip:203.190.172.49:41124 | NULL | 2007-08-28 11:28:41 | -1.00 |
> zxjvYGlwjx2VbuGu at 192.168.1.103 | 22171 | 2007-08-28
> 11:27:41 | 0 | 64 | PA168S |
> udp:116.193.69.3:5060 | NULL |
> | 97 | 1001 | | sip:1001 at 192.168.1.66:8887
> | sip:203.190.172.49:43767 | NULL | 2007-08-28 11:28:50 | -1.00 |
> a20a87250b56ff1b | 104 | 2007-08-28
> 11:27:50 | 0 | 64 | eyeBeam release 3004t stamp 16741 |
> udp:116.193.69.3:5060 | 5951 |
> | 99 | 841170047 | |
> sip:841170047 at 192.168.1.66:5080;transport=UDP |
> sip:203.190.172.49:39960 | NULL | 2007-08-28 11:28:47 | -1.00 |
> f6b2e2ce36244ddd9f967b5efbc39b16 | 47970 | 2007-08-28
> 11:27:47 | 0 | 64 | RTC/1.0.2299 |
> udp:116.193.69.3:5060 | 5423 |
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> 4 rows in set (0.00 sec)
>
> SIP2:
>
> mysql> select * from location;
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> | id | username | domain | contact
> | received | path | expires | q |
> callid | cseq |
> last_modified | flags | cflags | user_agent
> | socket | methods |
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> | 46 | 1001 | | sip:1001 at 192.168.1.66:8887
> | sip:203.190.172.49:43767 | NULL | 2007-08-28 11:28:53 | -1.00 |
> 8b3cbf617b787578 | 105 | 2007-08-28
> 11:27:53 | 0 | 64 | eyeBeam release 3004t stamp 16741 |
> udp:116.193.69.4:5060 | 5951 |
> | 47 | 1016 | | sip:1016 at 192.168.1.202:5061;transport=udp
> | sip:203.190.172.49:44293 | NULL | 2007-08-28 11:28:41 | -1.00 |
> 0006d752-a91d0005-647e0f99-44142f0e at 192.168.1.202 | 239 | 2007-08-28
> 11:27:41 | 0 | 64 | Cisco-CP7960G/8.0 |
> udp:116.193.69.4:5060 | NULL |
> | 48 | 841170047 | |
> sip:841170047 at 192.168.1.66:5080;transport=UDP |
> sip:203.190.172.49:39960 | NULL | 2007-08-28 11:28:57 | -1.00 |
> f6b2e2ce36244ddd9f967b5efbc39b16 | 47971 | 2007-08-28
> 11:27:57 | 0 | 64 | RTC/1.0.2299 |
> udp:116.193.69.4:5060 | 5423 |
> | 44 | 1005 | | sip:1005 at 192.168.1.103:5060
> | sip:203.190.172.49:41124 | NULL | 2007-08-28 11:28:56 | -1.00 |
> zxjvYGlwjx2VbuGu at 192.168.1.103 | 22172 | 2007-08-28
> 11:27:56 | 0 | 64 | PA168S |
> udp:116.193.69.4:5060 | NULL |
> +----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+
> 4 rows in set (0.00 sec)
>
> mysql>
>
> Both tables have the information almost the same and snync BUT
>
> When I use an UA1 registered to SIP1, calling UA2 register to SIP2, it
> does not work. Nothing happens on UA2.
>
> Please help me how to fix them
>
> Thanks in advanced
>
> Regards
> TUng
> ------------------------------------------------------------------------
>
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