[SR-Users] Kamailio 4.0.4 won't start
Daniel-Constantin Mierla
miconda at gmail.com
Fri Oct 11 20:25:15 CEST 2013
Hello,
try with this global parameter:
http://www.kamailio.org/wiki/cookbooks/devel/core#fork_delay
Cheers,
Daniel
On 10/11/13 6:43 PM, Igor Potjevlesch wrote:
>
> Just to precise, I seen another discussion with a similar problem.
>
> I test with children=1 and it works (result in 6 MySQL connections!).
> But it would be insufficient for production uses.
>
> How can we grow the number of children and keep Kamailio working?
>
> Regards,
>
> Igor.
>
> *De :*Igor Potjevlesch [mailto:igor.potjevlesch at gmail.com]
> *Envoyé :* vendredi 11 octobre 2013 16:31
> *À :* 'sr-users at lists.sip-router.org'
> *Objet :* Kamailio 4.0.4 won't start
>
> Hello,
>
> I don't figure out why Kamailio can't connect to MySQL DB.
>
> DBURL is set :
>
> # *** Value defines - IDs used later in config
>
> #!ifdef WITH_MYSQL
>
> # - database URL - used to connect to database server by modules such
>
> # as: auth_db, acc, usrloc, a.s.o.
>
> #!define DBURL "mysql://kamailio:PASSWORD@192.168.2.6/kamailio"
>
> #!endif
>
> Each module refer to DBURL, like acc :
>
> # ----- acc params -----
>
> /* what special events should be accounted ? */
>
> modparam("acc", "early_media", 0)
>
> modparam("acc", "report_ack", 1)
>
> modparam("acc", "report_cancels", 1)
>
> /* by default ww do not adjust the direct of the sequential requests.
>
> if you enable this parameter, be sure the enable "append_fromtag"
>
> in "rr" module */
>
> modparam("acc", "detect_direction", 0)
>
> /* account triggers (flags) */
>
> modparam("acc", "log_flag", FLT_ACC)
>
> modparam("acc", "log_missed_flag", FLT_ACCMISSED)
>
> modparam("acc", "log_extra",
>
> "src_user=$fU;src_domain=$fd;src_ip=$si;"
>
> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
>
> modparam("acc", "failed_transaction_flag", FLT_ACCFAILED)
>
> /* enhanced DB accounting */
>
> #!ifdef WITH_ACCDB
>
> modparam("acc", "db_flag", FLT_ACC)
>
> modparam("acc", "db_missed_flag", FLT_ACCMISSED)
>
> modparam("acc", "db_url", DBURL)
>
> modparam("acc", "db_extra",
>
> "src_user=$fU;src_domain=$fd;src_ip=$si;"
>
> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
>
> #!endif
>
> When I try a connection from MySQL CLI with the same login and
> password, it works.
>
> Here are the output from /var/log/messages (note that public IP
> address appears as A.B.C.X) :
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO: rr
> [../outbound/api.h:49]: ob_load_api(): Failed to import bind_ob
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO: rr
> [rr_mod.c:159]: mod_init(): outbound module not available
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> usrloc [hslot.c:53]: ul_init_locks(): locks array size 512
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO: auth
> [auth_mod.c:350]: mod_init(): auth: qop set, but nonce-count
> (nc_enabled) support disabled
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> <core> [udp_server.c:179]: probe_max_receive_buffer(): INFO: udp_init:
> SO_RCVBUF is initially 229376
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> <core> [udp_server.c:230]: probe_max_receive_buffer(): INFO: udp_init:
> SO_RCVBUF is finally 262142
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> <core> [udp_server.c:179]: probe_max_receive_buffer(): INFO: udp_init:
> SO_RCVBUF is initially 229376
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> <core> [udp_server.c:230]: probe_max_receive_buffer(): INFO: udp_init:
> SO_RCVBUF is finally 262142
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10300]: INFO:
> rtpproxy [rtpproxy.c:1559]: rtpp_test(): rtp proxy
> <udp:127.0.0.1:7722> found, support for it enabled
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10301]: INFO:
> rtpproxy [rtpproxy.c:1559]: rtpp_test(): rtp proxy
> <udp:127.0.0.1:7722> found, support for it enabled
>
> Oct 11 16:29:38 localhost /usr/local/sbin/kamailio[10302]: INFO:
> rtpproxy [rtpproxy.c:1559]: rtpp_test(): rtp proxy
> <udp:127.0.0.1:7722> found, support for it enabled
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module acc (/usr/local/lib64/kamailio/modules/acc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module acc (/usr/local/lib64/kamailio/modules/acc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: ERROR:
> <core> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child
> failed for process 3, pid 10303, "udp receiver child=2 sock=A.B.C.4:5060"
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: ERROR:
> <core> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child
> failed for process 6, pid 10306, "udp receiver child=5 sock=A.B.C.4:5060"
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10303]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10306]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module acc (/usr/local/lib64/kamailio/modules/acc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: ERROR:
> <core> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child
> failed for process 4, pid 10304, "udp receiver child=3 sock=A.B.C.4:5060"
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10304]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module acc (/usr/local/lib64/kamailio/modules/acc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: ERROR:
> <core> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child
> failed for process 5, pid 10305, "udp receiver child=4 sock=A.B.C.4:5060"
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10305]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module acc (/usr/local/lib64/kamailio/modules/acc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: ERROR:
> <core> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child
> failed for process 9, pid 10309, "udp receiver child=8 sock=A.B.C.4:5060"
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10309]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10300]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10308]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10300]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10300]: ERROR:
> usrloc [ul_mod.c:437]: child_init(): child(0): failed to connect to
> database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10308]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10300]: ERROR:
> <core> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error
> while initializing module usrloc
> (/usr/local/lib64/kamailio/modules/usrloc.so)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10308]: ERROR: acc
> [acc.c:359]: acc_db_init_child(): unable to connect to the database
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10308]: ERROR: acc
> [acc_mod.c:689]: child_init(): could not open database connection
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10300]: ERROR:
> <core> [main.c:1716]: main_loop(): ERROR: main: error in init_child
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10307]: ERROR:
> db_mysql [km_my_con.c:109]: db_mysql_new_connection(): driver error:
> Can't connect to MySQL server on '192.168.2.6' (4)
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10307]: ERROR:
> <core> [db.c:322]: db_do_init2(): could not add connection to the pool
>
> Oct 11 16:29:40 localhost /usr/local/sbin/kamailio[10330]: INFO:
> <core> [main.c:854]: sig_usr(): INFO: signal 15 received
>
> [...]
>
> Many thanks for your help.
>
> Regards,
>
> Igor.
>
>
>
> _______________________________________________
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--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013
- more details about Kamailio trainings at http://www.asipto.com -
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