31 Mar
2019
31 Mar
'19
9:08 a.m.
Hi Joan,
My guess is you’re providing a string value from the phones/terminals, rather than an
integer value.
9(39) ERROR: <core> [db_ut.c:92]: db_str2int(): Unexpected characters: [-03-29
18:16:36]
9(39) ERROR: <core> [db_val.c:76]: db_str2val(): error while converting integer
value from string
9(39) ERROR: db_redis [redis_dbase.c:1062]: db_redis_convert_row(): Failed to convert
redis column 'expires' to db value
I’m guessing the string given is “2019-03-29 18:16:38”. I don’t know the location DB well
in Kamailio, but I’d guess this is meant to be an epoch timestamp.
I’ve not really ever used usrloc, but having a look, I’d say maybe you need to set the
“expires_type” value in the module?
https://www.kamailio.org/docs/modules/devel/modules/usrloc.html#usrloc.p.ex…
<https://www.kamailio.org/docs/modules/devel/modules/usrloc.html#usrloc.p.expires_type>
Someone who knows USRLOC could probably confirm this!
Best of luck fellow Redis user!
________________________________
Andrew White - Director
uConnected
Email: andrew(a)uconnected.com.au
Web: www.uConnected.com.au
On 30 Mar 2019, at 5:17 am, Joan Salvatella
<juansalvatella(a)gmail.com> wrote:
Hello,
We are working on a project that's using two active-active Kamailio 5.2 instances
that redirect traffic to several Asterisk 15.4 instances. Kamailio is acting as a
registrar and should store the location information of the registered terminals. The
backend database is db_redis.
Phone terminals get registered and the information gets looked up from the subscriber
schema in redis (That's cool) but we are having problems with the locations. This is
the related code:
modparam("db_redis", "keys",
"location=entry:ruid&usrdom:username,domain&timer:partition,keepalive")
if(ds_is_from_list("1", "2", "sip:$fd:5080")) {
record_route();
route(INVITE_ASTERISK);
exit;
}
route[INVITE_ASTERISK] {
xlog("L_INFO", "[R-INVITE-RESOLVER:$ci] Entering ASTERISK INVITE
resolver\n");
if (!lookup("location")) {
sl_send_reply("404", "User Not Found");
return;
}
route(INVITE_POSTROUTE);
}
route[INVITE_POSTROUTE] {
rtpproxy_manage();
t_on_reply("MAIN_REPLY");
if(!t_relay())
sl_reply_error();
}
When looking up the location schema this errors appear:
9(39) WARNING: db_redis [redis_dbase.c:1098]: db_redis_perform_query(): performing full
table scan on table 'location' while performing query
9(39) WARNING: db_redis [redis_dbase.c:1101]: db_redis_perform_query(): scan key 0 is
'expires'
9(39) WARNING: db_redis [redis_dbase.c:1101]: db_redis_perform_query(): scan key 1 is
'expires'
9(39) ERROR: <core> [db_ut.c:92]: db_str2int(): Unexpected characters: [-03-29
18:16:36]
9(39) ERROR: <core> [db_val.c:76]: db_str2val(): error while converting integer
value from string
9(39) ERROR: db_redis [redis_dbase.c:1062]: db_redis_convert_row(): Failed to convert
redis column 'expires' to db value
9(39) ERROR: db_redis [redis_dbase.c:1231]: db_redis_perform_query(): Failed to convert
redis reply for row
9(39) ERROR: db_redis [redis_dbase.c:1243]: db_redis_perform_query(): failed to perform
the query
9(39) ERROR: db_redis [redis_dbase.c:1829]: db_redis_query(): failed to do the query
9(39) ERROR: usrloc [udomain.c:981]: udomain_contact_expired_cb(): db_query failed
Any hints?
Thanks and regards,
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