[Serusers] ser can't connect to a remote Mysql database
Jan Janak
jan at iptel.org
Sun Nov 14 13:11:50 CET 2004
Probably your mysql server is not running.
Jan.
On 11-11 20:11, Trung Nguyen wrote:
> Hi Marian,
> Thank you for your fast prompt.
> Ok I enabled that and I don't see that error, but I
> still can't connected to the remote mysql.
> -----------2(19342) 1(19341)
> -----------------------------
> rtpp_test: RTP proxy found, support for it enabled
> 2(19342) DEBUG: init_mod_child (-2): domain
> 2(19342) DEBUG: init_mod_child (-2): group
> 2(19342) connect_db(): Can't connect to local MySQL
> server through socket '/var/lib/mysql/mysql.sock' (2)
> 2(19342) db_init(): Error while trying to connect
> database
> 2(19342) group:init_child(): Unable to connect
> database
> 2(19342) init_mod_child(): Error while initializing
> module group
> 2(19342) ERROR: open_uac_fifo: init_child failed
> 2(19342) opening fifo server failed
> 2(19342) INFO: signal 15 received
> 2(19342) Memory status (pkg):
> 2(19342) fm_status (0x80c2b20):
> 2(19342) heap size= 1047440
> 2(19342) dumping free list:
> 2(19342) hash = 1 fragments no.: 7,
> bucket size: 8 - 8
> (first 8)
> 2(19342) hash = 2 fragments no.: 2,
> bucket size: 16 - 16
> (first 16)
> 2(19342) hash = 3 fragments no.: 3,
> bucket size: 24 - 24
> (first 24)
> 2(19342) hash = 5 fragments no.: 1,
> bucket size: 40 - 40
> (first 40)
> 2(19342) hash = 113 fragments no.: 1,
> bucket size: 904 - 904
> (first 904)
> 2(19342) hash = 119 fragments no.: 1,
> bucket size: 952 - 952
> (first 952)
> 2(19342) hash = 265 fragments no.: 1,
> bucket size: 524288 - 1048576
> (first 1031944)
> 2(19342) TOTAL: 16 free fragments = 1034000 free
> bytes
> 2(19342) -----------------------------
> 2(19342) INFO: SIGCHLD received: we do not worry
> about grand-children
> 2(19342) INFO: SIGCHLD received: we do not worry
> about grand-children
> 2(19342) INFO: signal 2 received
> 2(19342) Memory status (pkg):
> 2(19342) fm_status (0x80c2b20):
> 2(19342) heap size= 1047440
> 2(19342) dumping free list:
> 2(19342) hash = 1 fragments no.: 6,
> bucket size: 8 - 8
> (first 8)
> 2(19342) hash = 2 fragments no.: 2,
> bucket size: 16 - 16
> (first 16)
> 2(19342) hash = 3 fragments no.: 4,
> bucket size: 24 - 24
> (first 24)
> 2(19342) hash = 265 fragments no.: 1,
> bucket size: 524288 - 1048576
> (first 1034824)
> 2(19342) TOTAL: 13 free fragments = 1035000 free
> bytes
> 2(19342) -----------------------------
> [root at NSIP1 lib]#
> -----------------------
>
> But when I try to do the command, the connection is
> fine. Is there anything I need to do or am I missing
> something.
> -------
> [root at NSIP1 lib]# mysql -h 172.16.10.10 -u ser -p
> Enter password:
> Welcome to the MySQL monitor. Commands end with ; or
> \g.
> Your MySQL connection id is 37 to server version:
> 4.1.7-log
>
> Type 'help;' or '\h' for help. Type '\c' to clear the
> buffer.
>
> mysql>
> ----------------------
>
> Thanks,
> Trung
> --- Marian Dumitru <marian.dumitru at voice-sistem.ro>
> wrote:
>
> > Hi Trung,
> >
> > your mysql server exceeds the maximum number of
> > connections. To fix this
> > just modify in /etc/mysql.my.cnf in [mysqld]
> > section:
> > set-variable = max_connections=200
> >
> > Best regards,
> > Marian
> >
> >
> > Trung Nguyen wrote:
> > > Hi there,
> > > I have been looking into the forum for help on
> > this
> > > issue, but I can't find it. This is the error I
> > got:
> > > -----
> > > 1(0) DEBUG: callid: '77eaadff-0 at 172.16.10.11'
> > > 1(0) DEBUG: init_mod_child (-1): usrloc
> > > 1(17163) DBG: open_uac_fifo: opening fifo...
> > > 1(17163) DEBUG: FIFO created @ /tmp/ser_fifo
> > > 1(17163) DEBUG: fifo /tmp/ser_fifo opened,
> > mode=432
> > > 2(0) INFO: fifo process starting: 17164
> > > 2(0) DEBUG: init_mod_child (-2): tm
> > > 2(0) DEBUG: callid: '77eaadff-0 at 172.16.10.11'
> > > 2(0) DEBUG: init_mod_child (-2): usrloc
> > > 1(17163) DEBUG: init_mod_child (-1): acc
> > > 2(17164) DEBUG: init_mod_child (-2): acc
> > > 1(17163) DEBUG: init_mod_child (-1): nathelper
> > > 1(17163) rtpp_test: RTP proxy found, support for
> > it
> > > enabled
> > > 1(17163) DEBUG: init_mod_child (-1): domain
> > > 1(17163) DEBUG: init_mod_child (-1): group
> > > 1(17163) connect_db(): Can't connect to local
> > MySQL
> > > server through socket '/tmp/mysql.sock' (2)
> > > 1(17163) db_init(): Error while trying to connect
> > > database
> > > 1(17163) group:init_child(): Unable to connect
> > > database
> > > 1(17163) init_mod_child(): Error while
> > initializing
> > > module group
> > > 2(17164) 1(17163) connect_db(): Too many
> > connections
> > > timer: init_child failed
> > > 2(17164) db_init(): Error while trying to connect
> > > database
> > > 2(17164) acc:init_child(): Unable to connect
> > database
> > > 2(17164) init_mod_child(): Error while
> > initializing
> > > module acc
> > > 1(17163) 2(17164) INFO: signal 15 received
> > > ERROR: open_uac_fifo: init_child failed
> > > 1(17163) 2(17164) Memory status (pkg):
> > > opening fifo server failed
> > > 1(17163) fm_status (0x80c2b20):
> > > 1(17163) heap size= 1047440
> > > 1(17163) dumping free list:
> > > 1(17163) hash = 1 fragments no.: 7,
> > > ----------------------
> > >
> > > Here's my 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
> > > ------------------------
> > >
> > > debug=7 # debug level (cmd line:
> > -dddddddddd)
> > > #fork=yes
> > > log_stderror=yes # (cmd line: -E)
> > >
> > > /* Uncomment these lines to enter debugging mode
> > > debug=7
> > > fork=no
> > > log_stderror=yes
> > > */
> > > listen=172.16.10.11
> > >
> > > 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"
> > >
> > > # ------------------ 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/acc.so"
> > > loadmodule
> > "/usr/local/lib/ser/modules/registrar.so"
> > > loadmodule
> > "/usr/local/lib/ser/modules/nathelper.so"
> > > loadmodule "/usr/local/lib/ser/modules/domain.so"
> > > loadmodule "/usr/local/lib/ser/modules/textops.so"
> > > loadmodule "/usr/local/lib/ser/modules/group.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 --
> > >
> > > #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)
> > > modparam("usrloc", "db_url",
> > > "mysql://ser:heslo@172.16.10.10/ser")
> > >
> > > # -- 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")
> > > modparam("auth_db", "db_url",
> > > "mysql://ser:heslo@172.16.10.10/ser")
> > > #modparam("auth_db", "use_rpid", 1)
> > > #modparam("auth", "rpid_prefix", "<sip:")
> > > #modparam("auth", "rpid_suffix",
> > >
> >
> "@unlimitedtalk.net>;party=calling;privacy=full;screen=yes")
> > >
> > > # --acc params--
> > > modparam("acc", "log_level", 1)
> > > modparam("acc", "log_flag", 1)
> > > modparam("acc", "log_missed_flag", 2)
> > > modparam("acc", "log_fmt", "fimos")
> > > modparam("acc", "db_url",
> > > "mysql://ser:heslo@172.16.10.10/ser")
> > > modparam("acc", "db_missed_flag", 2)
> > > modparam("acc", "db_flag", 1)
> > > # -- rr params --
> > > # add value to ;lr param to make some broken UAs
> > happy
> > > modparam("rr", "enable_full_lr", 1)
> > >
> > > # !! Nathelper
> > > modparam("registrar", "nat_flag", 6)
> > > modparam("nathelper", "natping_interval", 30) #
> > Ping
> > > interval 30 s
> > > modparam("nathelper", "ping_nated_only", 1) #
> > Ping
> > > only clients behind NAT
> > > -----------------
> > >
> > > Any help or guidance will be very appreciated.
> > >
> > >
> > > Thank you,
> > > Trung
> > >
> > >
> > >
> > > __________________________________
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> > >
> > > _______________________________________________
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> > > http://lists.iptel.org/mailman/listinfo/serusers
> > >
> >
> === message truncated ===
>
>
>
>
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