[Users] openser and postgresql

[zhaojunjie01 at st.lzu.edu.cn]

Hello:
     I use postgresql to authorize the user.But it cann't work.Who can give me
some suggestion? Thank you very much!
     My error log and  openser.cfg fileas follows:
#Error log 

May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: INFO: statistics manager
successfully initialized
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: PostgreSQL - initializing
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: StateLess module -
initializing
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: TM - initializing...
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: Maxfwd module-
initializing
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: INFO:ul_init_locks: locks
array size 512
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: TextOPS - initializing
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: AUTH module -
initializing
May 18 12:24:43 th016184 /usr/local/sbin/openser[4358]: AUTH_DB module -
initializing
May 18 12:24:44 th016184 /usr/local/sbin/openser[4358]: register_udomain(): Cannot
open database connection file!
May 18 12:24:44 th016184 /usr/local/sbin/openser[4358]: domain_fixup(): Error
while registering domain
May 18 12:24:44 th016184 /usr/local/sbin/openser[4358]: ERROR: fix_actions: fixing
failed (code=-1) at cfg line 145
May 18 12:24:44 th016184 /usr/local/sbin/openser[4358]: INFO:mi_fifo:mi_destroy:
process hasn't been created -> nothing to kill

#openser.cfg 

loadmodule "postgres.so"
loadmodule "sl.so"
loadmodule "tm.so"
loadmodule "rr.so"
loadmodule "maxfwd.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "textops.so"
loadmodule "mi_fifo.so"
loadmodule "xlog.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "auth.so"
loadmodule "auth_db.so"

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

# -- mi_fifo params --

modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo")

# -- usrloc params --

#modparam("usrloc", "db_mode",   0)

# Uncomment this if you want to use SQL database
# for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "db_url", "postgres://openser:openserrw@localhost/openser")
# -- auth params --
# Uncomment if you are using auth module
#
modparam("auth_db", "calculate_ha1", yes)
#
# If you set "calculate_ha1" parameter to yes (which true in this config),
# uncomment also the following parameter)
#
modparam("auth_db", "db_url", "postgres://openser:openserrw@localhost/openser")
modparam("auth_db", "password_column", "password")
# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)

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

# main routing logic

route{

        # initial sanity checks -- messages with
        # max_forwards==0, or excessively long requests
        if (!mf_process_maxfwd_header("10")) {
                sl_send_reply("483","Too Many Hops");
                exit;
        };

        if (msg:len >=  2048 ) {
                sl_send_reply("513", "Message too big");
                exit;
        };

        # we record-route all messages -- to make sure that
        # subsequent messages will go through our proxy; that's
        # particularly good if upstream and downstream entities
        # use different transport protocol
        if (!method=="REGISTER")
                record_route();

        # subsequent messages withing a dialog should take the
        # path determined by record-routing
        if (loose_route()) {
                # mark routing logic in request
                append_hf("P-hint: rr-enforced\r\n");
                route(1);
        };

        if (!uri=~"localhost") {
                # mark routing logic in request
       # mark routing logic in request
                append_hf("P-hint: outbound\r\n");
                # if you have some interdomain connections via TLS
                #if(uri=~"@tls_domain1.net") {
                #       t_relay("tls:domain1.net");
                #       exit;
                #} else if(uri=~"@tls_domain2.net") {
                #       t_relay("tls:domain2.net");
                #       exit;
                #}
                route(1);
        };

        # 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=~"localhost") {

                if (method=="REGISTER") {

                        # Uncomment this if you want to use digest authentication
                        if (!www_authorize("localhost", "subscriber")) {
                                www_challenge("localhost", "0");
                                exit;
                        };

                        save("location");
                        exit;
                };

                lookup("aliases");
                if (!uri==myself) {
                        append_hf("P-hint: outbound alias\r\n");
                        route(1);
                };

                # native SIP destinations are handled using our USRLOC DB
                if (!lookup("location")) {
               sl_send_reply("404", "Not Found");
                        exit;
                };
                append_hf("P-hint: usrloc applied\r\n");
        };

        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;
}