SIP in higher education

["Shenen Shenen" <>]

Hi!This my openser.cfg;I've 2 asteriskathome with openser installed;I want to copy the authentificated sip registration from one box to another and have always the same Sip registered in all 2 box, so if one box falls down the other can run without reinitialized all the sips (like Phoner..cubix...and also IP phones...)....I'm using vrrpd...12 is the master, 11 is the slave, 200 is the virtual IP(this point to the master in the first case..and all Sip proxies like the phoner or cubix points to the master..(I can set only 1 proxy.. 192.168.251.200 ..in x-lite I can set more proxies and I'vent problems..)(for this I must use openser..)

 

 

This is the openser on the "slave" 192.168.251.11

 

# SCRIPT PER COPIARE LO STATO DELLE REGISTRAZIONI DEI SIP DAL .11 al .12

# ----------- global configuration parameters ------------------------

debug=3          # debug level (cmd line: -dddddddddd)
fork=no
log_stderror=no # (cmd line: -E)
listen=192.168.251.12
listen=192.168.251.11
listen=192.1668.251.200
port=5060
children=5
dns=no
rev_dns=no
# ------------------ module loading ----------------------------------

loadmodule "modules/mysql/mysql.so"
loadmodule "modules/sl/sl.so"
loadmodule "modules/tm/tm.so"
loadmodule "modules/maxfwd/maxfwd.so"
loadmodule "modules/usrloc/usrloc.so"
loadmodule "modules/registrar/registrar.so"
loadmodule "modules/auth/auth.so"
loadmodule "modules/auth_db/auth_db.so"

# ----------------- setting module-specific parameters ---------------

# digest generation secret; use the same in backup server;
# also, make sure that the backup server has sync'ed time
modparam("auth", "secret", "alsdkhglaksdhfkloiwr")

# -------------------------  request routing logic -------------------

# main routing logic

route{

 # initial sanity checks -- messages with
 # max_forwars==0, or excessively long requests
 if (!mf_process_maxfwd_header("10")) {
  sl_send_reply("483","Too Many Hops");
  return;
 };
 if (len_gt( max_len )) {
  sl_send_reply("513", "Message too big");
  return;
 };

 # if the request is for other domain use UsrLoc
 # (in case, it does not work, use the following command
 # with proper names and addresses in it)
 if (uri==myself) {

  if (method=="REGISTER") {

   # verify credentials
   if (!www_authorize("", "subscriber")) {
    www_challenge("", "0");
    return;
   };

   # if ok, update contacts and ...
   save("location");
   # ... if this REGISTER is not a replica from our
   # peer server, replicate to the peer server
   if (!src_ip== 192.168.251.12) {
    t_replicate("192.168.251.12", "5060");
   };
   return;
  };
  # do whatever else appropriate for your domain
  log("non-REGISTER\n");
 };
}

 

This is the openser on the "master" 192.168.251.12

 

 

# SCRIPT PER COPIARE LO STATO DELLE REGISTRAZIONI DEI SIP DAL .12 al .11

# ----------- global configuration parameters ------------------------

debug=3          # debug level (cmd line: -dddddddddd)
fork=no
log_stderror=yes # (cmd line: -E)
listen= 192.168.251.12
listen=192.168.251.11
listen=192.1668.251.200
port=5060
children=5
dns=no
rev_dns=no

# ------------------ module loading ----------------------------------

loadmodule "modules/mysql/mysql.so"
loadmodule "modules/sl/sl.so"
loadmodule "modules/tm/tm.so"
loadmodule "modules/maxfwd/maxfwd.so"
loadmodule "modules/usrloc/usrloc.so"
loadmodule "modules/registrar/registrar.so"
loadmodule "modules/auth/auth.so"
loadmodule "modules/auth_db/auth_db.so"

# ----------------- setting module-specific parameters ---------------

# digest generation secret; use the same in backup server;
# also, make sure that the backup server has sync'ed time
modparam("auth", "secret", "alsdkhglaksdhfkloiwr")

# -------------------------  request routing logic -------------------

# main routing logic

route{

 # initial sanity checks -- messages with
 # max_forwars==0, or excessively long requests
 if (!mf_process_maxfwd_header("10")) {
  sl_send_reply("483","Too Many Hops");
  return;
 };
 if (len_gt( max_len )) {
  sl_send_reply("513", "Message too big");
  return;
 };

 # if the request is for other domain use UsrLoc
 # (in case, it does not work, use the following command
 # with proper names and addresses in it)
 if (uri==myself) {

  if (method=="REGISTER") {

   # verify credentials
   if (!www_authorize("", "subscriber")) {
    www_challenge("", "0");
    return;
   };

   # if ok, update contacts and ...
   save("location");
   # ... if this REGISTER is not a replica from our
   # peer server, replicate to the peer server
   if (!src_ip== 192.168.251.11) {
    t_replicate("192.168.251.11", "5060");
   };
   return;
  };
  # do whatever else appropriate for your domain
  log("non-REGISTER\n");
 };
}

If I run the following command... I've problems with resolution of IP addresses... how can I resolve this problem??????????

100000000000000000000000000000000000000000000000000000 thanks.....................help me please!!!!!I'm becoming crazy...

 

[root@asterisk12 ~]# tail -f /var/log/messages
Jun 21 03:33:43 asterisk12 openser: WARNING: fix_socket_list: could not rev. resolve 192.168.251.11
Jun 21 03:33:43 asterisk12 openser: WARNING: fix_socket_list: could not rev. resolve 192.168.251.200
Jun 21 03:33:43 asterisk12 openser[19037]: Maxfwd module- initializing
Jun 21 03:33:43 asterisk12 openser[19037]: AUTH module - initializing
Jun 21 03:33:43 asterisk12 openser[19037]: AUTH_DB module - initializing
Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is initially 110592
Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is finally 221184
Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is initially 110592
Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is finally 221184
Jun 21 03:33:43 asterisk12 openser[19037]: ERROR: udp_init: bind(6, 0x8119a1c, 16) on 192.168.251.11 : Cannot assign requested address
Jun 21 03:34:01 asterisk12 crond(pam_unix)[19040]: session opened for user root by (uid=0)
Jun 21 03:34:01 asterisk12 crond(pam_unix)[19040]: session closed for user root