[Serusers] problem starting SER daemon

Jan Janak jan at iptel.org
Thu Apr 22 01:12:56 CEST 2004


SER in debugging mode is not a realy daemon, this is the reason why
startup scripts do not work properly in this case.

If you one of your phones display 404 then ser must be up and running
because this reply comes from ser, it means that the callee is not
registered.

  Jan.

On 21-04 13:07, Ronald Ramos wrote:
> Hi All,
> 
> I'd really appreciate any help from you guys.
> Below is my ser.cfg, when I start the daemon on debugging mode....port 5060 
> opens up but starting ser doesn't say it's [OK]. it just stopped pls see 
> below.
> 
> [root at nj modules]# /etc/rc.d/init.d/ser restart
> Stopping ser:                                              [FAILED]
> Starting ser:
> 
> When I start it not on debugging mode, it says starting ser [OK], even on the 
> message log it says that startup of ser suceeded but when I do a netstat, I 
> don't see the 5060 open.
> 
> Also, I have two SIP phones, I created two subscriber 1001 and 1002, I tried 
> to test it when 5060 is open on my sip server, but I always get the busy 
> line. And on one of the phones, the screen shows 404.
> 
> here is my ser.cfg, hope you can guys help me out, TIA
> 
> #
> #
> # ----------- global configuration parameters ------------------------
> 
> #debug=3         # debug level (cmd line: -dddddddddd)
> #fork=yes
> #log_stderror=no        # (cmd line: -E)
> 
> #/* Uncomment these lines to enter debugging mode
> debug=7
> fork=no
> log_stderror=yes
> #*/
> 
> check_via=no    # (cmd. line: -v)
> dns=no           # (cmd. line: -r)
> rev_dns=no      # (cmd. line: -R)
> #port=5060
> #children=4
> fifo="/tmp/ser_fifo"
> listen=192.168.0.2
> listen=127.0.0.1
> alias="silverbackasp.com"
> # ------------------ module loading ----------------------------------
> 
> # Uncomment this if you want to use SQL database
> loadmodule "/usr/lib/ser/modules/mysql.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"
> 
> # 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)
> 
> # 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")
> 
> # -- 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");
>                 break;
>         };
>         if ( msg:len > max_len ) {
>                 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
>         record_route();
>         # loose-route processing
>         if (loose_route()) {
>                 t_relay();
>                 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=="silverbackasp.com") {
> 
>                 if (method=="REGISTER") {
> 
> # Uncomment this if you want to use digest authentication
>                         if (!www_authorize
> ("silverbackasp.com", "subscriber")) {
>                                 www_challenge("silverbackasp.com", "0");
>                                 break;
>                         };
> 
>                         save("location");
>                         break;
>                 };
> 
>                 # native SIP destinations are handled using our USRLOC DB
>                 if (!lookup("location")) {
>                         sl_send_reply("404", "Not Found");
>                         break;
>                 };
>         };
>         # forward to current uri now; use stateful forwarding; that
>         # works reliably even if we forward from TCP to UDP
>         if (!t_relay()) {
>                 sl_reply_error();
>         };
> 
> }
> 
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> 
> 
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