[Serusers] Mysql Database cant get connect on authentication part.

Felipe Martins fmartins at mundivox.com
Fri Jan 14 13:25:13 CET 2005


Hi Sun,

	Is your mysql running ? If it's running, are all the tables (ser and mysql) created ? If everything works fine, by loging on to mysql, can you consult it ??? 

	Thats is how my ser.cfg is confugured today, with mysql running. Any doubt let us know ...


--------------------- ser.cfg ------------------------
#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#

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

# Uncomment these lines to enter debugging mode 
debug=9
fork=yes
log_stderror=no
listen=192.168.4.10
port=5060


# hostname matching an alias will satisfy the condition "uri==myself".
alias="mundivox.com"
alias="sipserver.com"


# sip_warning - Should replies include extensive warnings? By default
# yes, it is good for trouble-shooting
#sip_warnings=yes

# server_signature - Should locally-generated messages include server's
# signature? By default yes, it is good for trouble-shooting.
# server_signature=yes

# reply_to_via - A hint reply modules whether they should send reply

# to IP advertised in Via. Turned off by default, which means that
# replies are sent to IP address from which requests came.
# reply_to_via=no

# mhomed -- enable calculation of outbound interface; useful on
# multihomed servers.
# mhomed=0

check_via=no	# (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
children=4
fifo_mode=0666
fifo="/tmp/ser_fifo"

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

# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/ser/modules/mysql.so"

loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/domain.so"

loadmodule "/usr/local/lib/ser/modules/acc.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
loadmodule "/usr/local/lib/ser/modules/uri.so"
loadmodule "/usr/local/lib/ser/modules/group.so"
loadmodule "/usr/local/lib/ser/modules/msilo.so"
loadmodule "/usr/local/lib/ser/modules/enum.so"
loadmodule "/usr/local/lib/ser/modules/nathelper.so"


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

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

# -- usrloc params --
# 0 = disable
# 1 = write-through
# 2 = write-back

# MySQL Based User Authentication
modparam("auth_db", "db_url", "sql://ser:heslo@localhost/ser")

# Checking for Username Column     
#modparam("auth_db", "user_column", "username")

# Checking for Domain Column
#modparam("auth_db", "domain_column", "domain")

# Checking for Password Column 
modparam("auth_db", "password_column", "password")

# Uncomment this if you want to use SQL database 
# for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "timer_interval", 60)
modparam("usrloc", "desc_time_order", 1)

# ----- Acc Params ------
modparam("acc", "log_level", 1)
modparam("acc", "log_flag", 1)


# ----- auth params -----
# Uncomment if you are using auth module
# Permite tambem clear text passwords no mysql
modparam("auth_db", "calculate_ha1", yes)
#
# If you set "calculate_ha1" parameter to yes (which true in this config), 
# uncomment also the following parameter)
#

# ------ 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  {

	# ----------------------------------------------------------------------------
	# 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;
	};

	# ------------------------------------------------------------
	# OPTIONS Section
	#
	# This is used by sipsak to monitor the heath of our sip proxy
	#-------------------------------------------------------------
	
#	if (search("^From: sip:sipsak@") &&
#	   (method=="OPTIONS") && (!uri=~"sip:.*[@]+.*"))  {
#		options_reply();
#		break;
#	};

	# ------------------------------------------------------------
	# Registration Section
	# ------------------------------------------------------------
#	if (method=="REGISTER")  {
#
#	if (!is_from_local()) {
#	
#			sl_send_reply("403", "Unknown Domain");
#			break;
#		};
#	
#		if (is_user_in("Request-URI", "disabled"))  {
#	
#			sl_send_reply("403", "Your evaluation period has expired");
#			break;
#		};
#	
#		if (!www_authorize("", "subscriber"))  {
#			
#			www_challeng("", "0");
#			break;
#		};
#
#		if (!check_to())  {
#
#			sl_send_reply("401", "Unauthorized");
#			break;
#		};
#
#		if (!save("location"))  {
#
#			sl_reply_error();
#		};
#
#		break;
#
#	};

	# -----------------------------------------------------------------
	# Open Relay Section
	# -----------------------------------------------------------------
#	if (method=="INVITE")  {
#		
#		if (!(is_from_local() || is_uri_host_local())) {
#			sl_send_reply("403", "Please register to use our service");
#			break;
#		};
#	};

	# -----------------------------------------------------------------
	# Accounting Section
	# -----------------------------------------------------------------
#	if (method=="INVITE" || method=="BYE") {
#		setflag(1);
#	};

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

	# -----------------------------------------------------------------
	# Loose Route Section
	# 
	# Grant route routing if route headers present
	# -----------------------------------------------------------------
	if (loose_route())  {
		route(2);
		break;
	};

	# -----------------------------------------------------------------
	# Alias Routing Section
	# -----------------------------------------------------------------
	lookup("aliases");
	if (!uri==myself) {
		route(2);
		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;
	};

	
	# Rota usada para guardar Logs no CDRTool - Billing
#	if (method=="REGISTER" || method=="INVITE" || method=="BYE" || method=="CANCEL") {
#		# Salvar mensagens no myslq para o CDRTool
#		exec_msg("/var/www/html/serweb/sertrace.py; exit 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)
	# uri==myself retorna true se o nome de dominio URI for igual ao nome do
	# host ao qual SER esta rodando. Para configurar quais domain names o ser
	# aceita, deve-se configurar os ALIASES do sistema para tais nomes.
	if (uri==myself) {
		if (method=="REGISTER") {
			# Uncomment this if you want to use digest authentication
			if (!www_authorize("192.168.4.10", "subscriber")) {
				www_challenge("192.168.4.10", "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();
	};

}

---------------------------- end -------------------------------------

	

On Fri, 14 Jan 2005 15:13:42 +0800
"Sun Shung" <lsshung at hotmail.com> wrote:

> Hi,
> 
> When i tried to start the SER its keep on giving me error on db_init(): 
> Can't connect to database. Is it anything to do with this command 
> modparam("usrloc", "db_url", "sql://ser:heslo@localhost/ser")
> 
> Thanx
> 
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-- 
Felipe Martins
Linux System Administrator
Tep Solution Provider
Mundivox Communications
Rua Lauro Muller, 116/Sala 505
RJ - Brasil - 22290-906
Tel.: 55 21 3820-8839
Fax.: 55 21 3820-8844




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