2 Aug
2018
2 Aug
'18
5:01 p.m.
Am Dienstag, 24. Juli 2018, 10:20:01 CEST schrieb Ginhoux, Patrick:
I run Kamailio 5.0.1 with MariaDB database.
There is no issue at the initialization, meaning the db is opened by
kamailio and the hash tables loaded from the db tables.
Hello Patrick,
this is strange. Normally if it can initialize correctly during startup, then
it also should be able to use the database later on.
I did a quick check of the htable module in the repository. There have been a
few fixes related to rpc commands and also a bit related to the database in
the last year. But I did not saw from the git logs anything like you
described.
Nevertheless, you should try to setup the latest 5.0 release (5.0.7) - maybe
on a test system and see if the error is also happening there. There should be
no changes in database or configuration comparing to 5.0.1.
Best regards,
Henning
Example:
# kamcmd htable.dump propertiesHash
[..]
But the htable.reload command fails:
error: 500 - Failed to open htable db connection
The Kamailio log reports that it can't connect the db :
DEBUG: ctl [../../core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0x7f68c74ab300, 10, 3, 0xdc9410), fd_no=1
DEBUG: ctl [io_listener.c:442]: handle_new_connect(): handle_stream read:
new connection (1) on /var/run/kamailio//kamailio_ctl
DEBUG: <core> [core/sr_module.c:694]: find_mod_export_record():
find_export_record: found <db_bind_api> in module db_mysql
[/usr/lib64/kamailio/modules/db_mysql.so]
DEBUG: <core> [db.c:209]: db_bind_mod(): using db bind api for db_mysql
DEBUG: <core> [db.c:314]: db_do_init2(): connection 0x7f68cc354c10 not found
in pool
DEBUG: db_mysql [km_my_con.c:98]: db_mysql_new_connection(): opening
connection: mysql://xxxx:xxxx@/siprouter
ERROR: db_mysql [km_my_con.c:124]: db_mysql_new_connection(): driver error:
Can't connect to local MySQL server through socket
'/var/lib/mysql/mysql.sock' (2 "No such file or directory")
ERROR: <core> [db.c:318]: db_do_init2(): could not add connection to the
pool
ERROR: htable [ht_db.c:92]: ht_db_open_con(): failed to connect to the
database
My local db is located at /myqdata/mysiprdb/data where is the mysiprdb.sock
file. But the log shows that Kamailio is looking for
/var/lib/mysql/mysql.sock.
Does this error make sense to you ?
Is it possible to fix this problem by configuration in Kamailio ?
My kamailio.cfg script contains :
# ----- htable
modparam("htable", "db_url",
"mysql://[kamailio]/siprouter")
modparam("htable", "fetch_rows", 1000)
modparam("htable", "htable",
"mbxrangeHash=>size=4;dbtable=mbxrange;")
modparam("htable", "htable",
"abpqHash=>size=12;dbtable=abpq;")
modparam("htable", "htable",
"zabpqHash=>size=12;dbtable=zabpq;")
modparam("htable", "htable",
"propertiesHash=>size=4;dbtable=properties;")
In the /myqdata/mysiprdb/data/my.cnf, I added the following entries for
Kamailio:
[kamailio]
socket = /myqdata/mysiprdb/data/mysiprdb.sock
user = siprouter
password = ##########
default-character-set = utf8
Thanks all for help.
Cordialement.
Patrick GINHOUX
--
Henning Westerholt
https://skalatan.de/blog/