Jeff:
Did you set the set-variable = max_connections=500 in /etc/my.cnf?
-Steve
Jeff Harrington wrote:
All,
I've been working on voicemail for a while, and haven't made much
progress. In looking through the archives I've come up with a few
example configs. My latest attempt gives me a number of errors. I
was hoping some of the experts could help out with where I'm going
wrong. I'm still in a test mode, so there are only 2 people
registering. When I try to start ser, I get the below errors, and a
large number of Zombie processes:
Sep 10 15:46:52 enforcer ser[30812]: connect_db(): Too many connections
Sep 10 15:46:52 enforcer ser[30812]: db_init(): Error while trying to
connect da
tabase
Sep 10 15:46:52 enforcer ser[30812]: ERROR; vm_init_child: could not
init db mys
ql://ser:heslo@localhost/ser
Sep 10 15:46:52 enforcer ser[30812]: init_mod_child(): Error while
initializing
module voicemail
Sep 10 15:46:52 enforcer ser[30812]: init_children failed
My config looks like this:
#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#
# ----------- 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"
fifo_mode=0666
alias="nysernet.org"
alias="enforcer.nysernet.org"
# ------------------ 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"
loadmodule "/usr/lib/ser/modules/vm.so"
loadmodule "/usr/lib/ser/modules/group.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)
# -- tm - fail on invite --
modparam ("tm", "fr_inv_timer", 30)
# -- voicemail params
modparam
("voicemail","db_url","mysql://ser:heslo@localhost/ser")
# ------------------------- 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==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
if (!www_authorize("enforcer.nysernet.org",
"subscriber")) {
www_challenge("enforcer.nysernet.org", "0");
break;
};
save("location");
break;
};
};
# Is the user in the voicemail group? If they are, store it in flag
4, before
#rewriting the flag with UsrLoc
if (is_user_in ("Request-URI","voicemail")) {
setflag(4);
};
#mark transaction for voicemail (routing block 2)
if (!lookup("location")){
route(2);
break;
}
# if user is on-line and is in voicemail group, enable redirection
if (method == "INVITE" && isflagset(4)) {
t_on_failure("1");
};
t_relay();
}
#------------------Handling of unavailable user ---------------------
route[2]{
#non-voip -- just send not found
if (!(method == "INVITE" || method == "ACK" || method ==
"CANCEL")){
sl_send_reply("404","Not Found");
break;
}
#not voicemail subscriber
if (!isflagset(4)){
sl_send_reply("404","Not Found and no voicemail available");
break;
};
#forward to voicemail now
rewritehostport ("199.109.32.11:5090");
t_relay_to_udp("199.109.32.11","5090");
}
#if forwarding downstream did not succeed, try voicemail running on
port 5090
#
failure_route[1] {
revert_uri();
rewritehostport ("199.109.32.11:5090");
append_branch();
t_relay_to_udp("199.109.32.11","5090");
}
Any advice as to what I can try would be appreciated.
Thanks,
Jeff
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