It looks like your database is missing version table. This table contains actual version of other tables in SER database. You can do the following:

Take a look into ser_mysql.sh script, there you can find SQL statements that create the version table and its contents. Then just create version table in your postgres database and populate it with entries from ser_mysql.sh

Jan.

Andrew Nowrot wrote:

Hi

I am new to ser issues. I installed it last Friday. I managed to set up it correctly with Asterisk, but now I have a slightly problem with authorization, frankly with postgres.

part of my ser.cfg file looks like this:

# Uncomment this if you want to use SQL database #loadmodule "/usr/lib/ser/modules/mysql.so" loadmodule "/usr/lib/ser/modules/postgres.so" loadmodule "/usr/lib/ser/modules/sl.so" loadmodule "/usr/lib/ser/modules/tm.so" loadmodule "/usr/lib/ser/modules/rr.so" loadmodule "/usr/lib/ser/modules/maxfwd.so" loadmodule "/usr/lib/ser/modules/usrloc.so" loadmodule "/usr/lib/ser/modules/registrar.so" loadmodule "/usr/lib/ser/modules/textops.so"

# Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/lib/ser/modules/auth.so" loadmodule "/usr/lib/ser/modules/auth_db.so"

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

# -- usrloc params --

#modparam("usrloc", "db_mode", 0) modparam("usrloc", "user_column", "username") modparam("usrloc","db_url", "postgres://ser:ser1234@localhost:5432/ser")

# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2)

# -- 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", "password_column", "password") modparam("auth_db","db_url", "postgres://ser:ser1234@localhost:5432/ser")

# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)

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


    # 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);
            break;
    };

    if (!uri==myself) {
            # mark routing logic in request
            append_hf("P-hint: outbound\r\n");
            route(1);
            break;
    };

    # 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") {

# Uncomment this if you want to use digest authentication if (!www_authorize("ser.leon.pl http://ser.leon.pl", "subscriber")) { www_challenge("ser.leon.pl http://ser.leon.pl", "0"); break; };

                    save("location");
                    break;
            };

}

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my postgres table subscriber look like this:

username | domain | password ------------ + ------------- + ---------- 2222 | ser.xxx.org http://ser.xxx.org | serxxx

this is my only postgres table connected with ser.

I did my configuration according to http://www.voip-info.org/wiki-SER+module+postgres.

When I restarting ser I getting this error in syslog and my phones are not able to register to ser:

Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: Maxfwd module- initializing Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: PG[364] submit_query query 'select table_version from version where table_name='subscriber'', result 'ERROR: relation "version" does not exist ' Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: db_query(): Error while submitting query Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: table_version(): Error in db_query Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: auth_db:str_fixup(): Error while querying table version Feb 18 16:31:39 asterix /usr/sbin/ser[6164]: ERROR: fix_expr : fix_actions error

Does anyone can help me with this because I stuck and I can't go any further with my configuration.

Please help

Andrew

Cheers

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