[hobbit] dbcheck for RAC connections refused
Hi ! .. was some days on holiday .. ;-)
Thanks a lot for help !
.. indeed, something is going wrong, with the communication to the rac-database ..
you see, i'm not a oracle-expert ... i will contact my second oracle-admin and will ask him, whats going wrong with the configuration from my first oracle-admin ...
Thanks, i will report ...
cheers, martin
On Fri, 31 Jul 2009, Francesco Duranti wrote:
This is really strange. Regarding the RAC test it cannot be done without the tnsnames.ora configuration. What's the problem regarding the tnsnames.ora? does it exists?
The timeout problem seems also strange because it's like your client could not reach the database. You should try to connect to the oracle client (sqlplus).
You can also try with this perl script
#/usr/bin/perl use DBI; $ENV{'ORACLE_HOME'}="/usr/local/oracle/10.2.0/client/"; $dbhost="hostname"; $port=1521; $sid="SID"; $user="user"; $pw="password"; $data_source="DBI:Oracle:host=$dbhost;port=$port;sid=$sid"; $dbh = DBI->connect($data_source,$user,$pw ,{ RaiseError => 1, PrintError =>1}); $dbh->disconnect; exit 0;
Let me know if there's any problem...
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: venerdì 31 luglio 2009 0.28 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi !
Unfortunatley, i've got no luck till yet ...
I've cleaned up my dbcheck.ini like this, also without any spaces ...
cat etc/dbcheck.ini|grep -v \#
[default] warningout = send conn = conn include = defaultgroup = timeoutdbconn = 20s timeoudbtselect = 1h oraclehome = /opt/products/oracle-client/10.2g/ fastcheck = 30m mediumcheck = 2h slowcheck = 6h bbdisplay = localhost bbsendtype = multi singlesendashost = no bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = XXXXXXXXXX password = XXXXXXXXXXXXXXxx tblspcheck = 90:95 tblspreportautoext = 90:95 pinlibcheck = 95:90 blbuffcheck = 95:90 hitcachecheck = 95:90 rowcachecheck = 95:90 extentcheck = 90:95 rollbackcheck = 90:95 sessioncheck = 90:95 processcheck = 90:95 rb.SYSTEM = 101:101 invobjwarn = ::: invobjignore = dbtype = Oracle
[atlast1] hostname = lcg3d-a-v-1 port = 1521 username = XXXXXXXXXXX password = XXXXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlast2] hostname = lcg3d-a-v-2 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXXXXXXx password = XXXXXXXXXXXXXX
[atlast3] hostname = lcg3d-a-v-3 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXX password = XXXXXXXXXX
[atlast4] hostname = lcg3d-a-v-4 port = 1521 username = XXXXXXX password = XXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlas_tag_db] oraclerac = yes port = 1521 username = XXXXXXXX password = XXXXXXXXX bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
The output of the test is :
l Stats Test Time = 00:00:01 Host Checked = 5 Status Msg = 29
Colors Colors clear 24 red 5
Events Events Audit 1 ChkConn 5 Extent 1 HitCache 4 InvObj 1 Locks 1 MemReq 4 RollBack 1 Session 5 TblSpace 1 uptime 5
Types Types status+30m 22 status+60 5 status+6h 2
Hosts Summary Hosts clear red Number Times atlas_tag_db 8 1 9 00:00:00 atlast1 4 1 5 00:00:00 atlast2 4 1 5 00:00:00 atlast3 4 1 5 00:00:00 atlast4 4 1 5 00:00:00
Hosts Summary Hosts Audit ChkConn Extent HitCache InvObj Locks MemReq RollBack Session TblSpace uptime atlas_tag_db 1 1 1 0 1 1 0 1 1 1 1 atlast1 0 1 0 1 0 0 1 0 1 0 1 atlast2 0 1 0 1 0 0 1 0 1 0 1 atlast3 0 1 0 1 0 0 1 0 1 0 1 atlast4 0 1 0 1 0 0 1 0 1 0 1
Errors No General Errors atlas_tag_db Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:atlas_tag_db! atlast1 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1;port=1521;sid=atlast1! atlast2 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2;port=1521;sid=atlast2! atlast3 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3;port=1521;sid=atlast3! atlast4 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4;port=1521;sid=atlast4!
Warnings No General Warnings
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
This is a good point, i can't use the tnsnames.ora, because my oracle-software is placed in the global filesystem AFS ...
So, could this be a problem, if i have to got all informations only from dbcheck.ini ?
You can also try to connect with a telnet to the hostname and listener port
Yep, telnet to port 1521 is working .. to lcg3d-a-v-1/4
here my enviroment:
bin/bbcmd ext/dbcheck.pl -v 2009-07-31 00:04:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Program Information dbcheck.pl version 1.09 Hobbit_fd_lib.pm version 1.16
OS Information Linux it-wgs02 2.6.9-78.0.22.ELsmp #1 SMP Thu Apr 30 23:30:54 CDT 2009 i686 i686 i386 GNU/Linux Perl version is v5.8.5
Module Information FindBin 1.44 POSIX 1.08 Text::Wrap 2001.09292 Time::Local 1.1 Sys::SigAction 0.04 Config::IniFiles 2.39 DBI 1.605 DBD::DBM 0.03 DBD::ExampleP 12.010007 DBD::File 0.35 DBD::Gofer 0.011377 DBD::Oracle 1.23 DBD::Proxy 0.2004 DBD::Sponge 12.010002
Hmm, misterious ..
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
This is what i normally do to check a RAC DB + single RAC instance in the configuration:
oraclehome = /usr/local/oracle/10.2.0/client/ bbdisplay = localhost bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = userxxx password = pwxxxxx
[CL10G] oraclerac = yes bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
[CL10G1] hostname = itromdb21 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[CL10G2] hostname = itromdb22 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
CL10G = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (LOAD_BALANCE = no) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) ) )
CL10G2 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g2) ) )
CL10G1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g1) ) )
With this setting I normally use the tnsnames.ora configuration for RAC (I was able to check RAC database only using tnsnames.ora not directly. You can try to remove the hostname and port from the db configuration for the RAC. If the SID is equal to the name of the DB to check (the one in []) you can also remove the sid line from the configuration.
You can also try to connect with a telnet to the hostname and listener port to see if it answer (or better you can configure on the client the tnsnames.ora and do a tnsping to see if the instances are answering).
As you can see I don't do some checks on the RAC itselft or on the single instances... For example I don't test memreq and hitcache on the RAC and I don't check TblSpace, Extent, Rollback, locks, invalid objects on the single instances.
Please check also on the configuration file and remove all ending space after host or port or sid. I don't know if it can create problems (I'll check this also and remove those from the configuration option for the next version).
Let me know if this work for you or you have other problems.
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: giovedì 30 luglio 2009 11.47 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi, Franceso !
Thanks for the hint, it looks better/cleaner now, but the error is still exist ...
" /usr/lib/hobbit/server # bin/bbcmd ext/dbcheck.pl -t atlast1 2009-07-30 08:08:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Thu Jul 30 08:08:29 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! "
[it-wgs02] /usr/lib/hobbit/server # bin/bbcmd perl -d ext/dbcheck.pl -t atlast1 2009-07-30 08:05:59 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg
Loading DB routines from perl5db.pl version 1.27 Editor support available.
Enter h or
h h' for help, orman perldebug' for more help.Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1222):1222: &load_config ; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1223):1223: &get_disabled_hosts; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1224):1224: my $pv=sprintf "%vd", $^V; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1225):1225: my $sv=$Sys::SigAction::VERSION; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1226):1226: if (($pv =~ /5\.8\.0/) && ($sv !~ /0\.09/)) { DB<1> n main::(ext/dbcheck.pl:39): my ($orahome, @listahost, $dbhost, $port, $username, $password, $dbtype, $sid,$onlycustomcheck); DB<1> n main::(ext/dbcheck.pl:40): my (%warnhash,%alerthash,$invobjignore,$invobjwarn, at invobjwlist, at invobjilist,$checkuserlist,%customcheck); DB<1> n main::(ext/dbcheck.pl:41): my ($sendtv,$singlesendas,%selcmd,$raccheck, @KeyToCheck, at CustomKeyToCheck); DB<1> n main::(ext/dbcheck.pl:43): my %DBCHECK = (main::(ext/dbcheck.pl:44): oracle => [ "fulltest","conn","audit","tablespace","extent","hitcache","memreq", main::(ext/dbcheck.pl:45): "rollback","invobj","locks","session" ], main::(ext/dbcheck.pl:46): oracledef => [ "Database","ChkConn::fast","Audit::fast","TblSpace::fast","Extent::slow", main::(ext/dbcheck.pl:47): "HitCache::fast","MemReq::fast", "RollBack::slow","InvObj::fast", main::(ext/dbcheck.pl:48): "Locks::fast","Session::fast" ], main::(ext/dbcheck.pl:49): informix => [ "fulltest","conn","tablespace" ], main::(ext/dbcheck.pl:50): informixdef => [ "Database","ChkConn::fast","TblSpace::fast" ], main::(ext/dbcheck.pl:51): sqlserver => [ "fulltest","conn","tablespace" ], main::(ext/dbcheck.pl:52): sqlserverdef => [ "Database","ChkConn::fast","TblSpace::fast" ], main::(ext/dbcheck.pl:53): mysql => [ "fulltest","conn","mysqlperf" ], main::(ext/dbcheck.pl:54): mysqldef => [ "MySQL","ChkConn::fast","mysqlperf::fast" ], main::(ext/dbcheck.pl:55): db2 => [ "fulltest","conn","tablespace" ], main::(ext/dbcheck.pl:56): db2def => [ "DB2","ChkConn::fast","TblSpace::fast" ], main::(ext/dbcheck.pl:57): ); DB<1> n main::(ext/dbcheck.pl:59): my $CHECKLIST = [ "pinlib:95:90", "blbuff:95:90", "rowcache:95:90", "tblsp:90:95", "hitcache:95:90", "rollback:90:95", main::(ext/dbcheck.pl:60): "session:90:95", "process:90:95", "memreq:90:95", "extent:90:95" ]; DB<1> n main::(ext/dbcheck.pl:63): @listahost=&Hobbit_fd_lib::get_server_to_test($TEST) if (!@listahost); DB<1> n main::(ext/dbcheck.pl:64): &Hobbit_fd_lib::execute_thread(\&execute_db_test , at listahost); DB<1> n Thu Jul 30 08:06:27 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 !
Debugged program terminated. Use q to quit or R to restart, use O inhibit_exit to avoid stopping after program termination, h q, h R or h O to get additional info. main::(ext/dbcheck.pl:65): exit; DB<1>
... and the logfile e.g.
Thu Jul 30 11:45:37 2009:ERROR on atlas_tag_db: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlas_tag_db ! Thu Jul 30 11:45:37 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! Thu Jul 30 11:45:37 2009:ERROR on atlast3: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3 ;port=1521 ;sid=atlast3 ! Thu Jul 30 11:45:37 2009:ERROR on atlast2: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2 ;port=1521 ;sid=atlast2 ! Thu Jul 30 11:45:37 2009:ERROR on atlast4: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlast4 !
Any suggestions for further debugging ?
thanks & cheers
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
Hi, dbcheck.pl (and the other scripts in the package) use the CONFIG::IniFiles to read configuration data. CONFIG::Inifiles allow comment line starting with "#" and ";" but I think it will not recognize the "#" comment at the middle of a line so if you need comments you should put them alone on the line before or next to the line to comment on.
On some of the sample config file I've put some comment next to parameters and this could probably generate confusion. I'll change the sample config file and put this behavious also in the documentation I'm writing for the next version (the actual documentation is not really well written and organized).
Francesco
On Wed, July 29, 2009 15:29, martin.flemming at desy.de wrote:
Hi !
I want to use dbcheck.pl from
http://sourceforge.net/projects/hobbit-perl-cl/
.. but unfortunatley something is going wrong, i get only "Connection Refused" Messages and no data .. :-(
My config is below:
[SNIP]
dbcheck.ini:
oraclehome = /opt/products/oracle-client/10.2g/ username = XXXX password = XXXXXXXXXXXXXXXXXXXXXXX
[atlas_tag_db] dbtype = Oracle oraclerac = yes hostname = lcg3d-a-v-4 # hostname of the rac instance n.2 sid = atlas_tag_db # sid of the rac instance n.2 port = 1521 # port of listener on rac instance
I don't use this code, but your error output suggests that it's trying to use your hostname, sid, and port from dbcheck.ini exactly as written, comments and all. I don't see anything in the sample dbcheck.ini file that suggests that you can use trailing comments in the way that you are doing, so perhaps you should try without those.
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Hi, again !
My setup works now for the RAC-instances ... ;-)
of course a configuration-error by me and my oracle-admin ..
But unfortunatley not for the RAC-DB ..
Indeed the message is clear
Wed Sep 09 09:24:46 2009 Connection Check Failed
and
ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach)
Because, i've got an local tnsnames.ora for this RAC-Cluster .. and not our global oracle-enviroment and tnsnames.ora ...
Is there a possibility to make an variable in dbcheck.ini for the place of the tnsnames.ora ?
thanks & cheers,
martinOn Wed, 5 Aug 2009, Martin Flemming wrote:
Hi ! .. was some days on holiday .. ;-)
Thanks a lot for help !
.. indeed, something is going wrong, with the communication to the rac-database ..
you see, i'm not a oracle-expert ... i will contact my second oracle-admin and will ask him, whats going wrong with the configuration from my first oracle-admin ...
Thanks, i will report ...
cheers, martin
On Fri, 31 Jul 2009, Francesco Duranti wrote:
This is really strange. Regarding the RAC test it cannot be done without the tnsnames.ora configuration. What's the problem regarding the tnsnames.ora? does it exists?
The timeout problem seems also strange because it's like your client could not reach the database. You should try to connect to the oracle client (sqlplus).
You can also try with this perl script
#/usr/bin/perl use DBI; $ENV{'ORACLE_HOME'}="/usr/local/oracle/10.2.0/client/"; $dbhost="hostname"; $port=1521; $sid="SID"; $user="user"; $pw="password"; $data_source="DBI:Oracle:host=$dbhost;port=$port;sid=$sid"; $dbh = DBI->connect($data_source,$user,$pw ,{ RaiseError => 1, PrintError =>1}); $dbh->disconnect; exit 0;
Let me know if there's any problem...
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: venerdì 31 luglio 2009 0.28 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi !
Unfortunatley, i've got no luck till yet ...
I've cleaned up my dbcheck.ini like this, also without any spaces ...
cat etc/dbcheck.ini|grep -v \#
[default] warningout = send conn = conn include = defaultgroup = timeoutdbconn = 20s timeoudbtselect = 1h oraclehome = /opt/products/oracle-client/10.2g/ fastcheck = 30m mediumcheck = 2h slowcheck = 6h bbdisplay = localhost bbsendtype = multi singlesendashost = no bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = XXXXXXXXXX password = XXXXXXXXXXXXXXxx tblspcheck = 90:95 tblspreportautoext = 90:95 pinlibcheck = 95:90 blbuffcheck = 95:90 hitcachecheck = 95:90 rowcachecheck = 95:90 extentcheck = 90:95 rollbackcheck = 90:95 sessioncheck = 90:95 processcheck = 90:95 rb.SYSTEM = 101:101 invobjwarn = ::: invobjignore = dbtype = Oracle
[atlast1] hostname = lcg3d-a-v-1 port = 1521 username = XXXXXXXXXXX password = XXXXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlast2] hostname = lcg3d-a-v-2 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXXXXXXx password = XXXXXXXXXXXXXX
[atlast3] hostname = lcg3d-a-v-3 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXX password = XXXXXXXXXX
[atlast4] hostname = lcg3d-a-v-4 port = 1521 username = XXXXXXX password = XXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlas_tag_db] oraclerac = yes port = 1521 username = XXXXXXXX password = XXXXXXXXX bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
The output of the test is :
l Stats Test Time = 00:00:01 Host Checked = 5 Status Msg = 29
Colors Colors clear 24 red 5
Events Events Audit 1 ChkConn 5 Extent 1 HitCache 4 InvObj 1 Locks 1 MemReq 4 RollBack 1 Session 5 TblSpace 1 uptime 5
Types Types status+30m 22 status+60 5 status+6h 2
Hosts Summary Hosts clear red Number Times atlas_tag_db 8 1 9 00:00:00 atlast1 4 1 5 00:00:00 atlast2 4 1 5 00:00:00 atlast3 4 1 5 00:00:00 atlast4 4 1 5 00:00:00
Hosts Summary Hosts Audit ChkConn Extent HitCache InvObj Locks MemReq RollBack Session TblSpace uptime atlas_tag_db 1 1 1 0 1 1 0 1 1 1 1 atlast1 0 1 0 1 0 0 1 0 1 0 1 atlast2 0 1 0 1 0 0 1 0 1 0 1 atlast3 0 1 0 1 0 0 1 0 1 0 1 atlast4 0 1 0 1 0 0 1 0 1 0 1
Errors No General Errors atlas_tag_db Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:atlas_tag_db! atlast1 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1;port=1521;sid=atlast1! atlast2 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2;port=1521;sid=atlast2! atlast3 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3;port=1521;sid=atlast3! atlast4 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4;port=1521;sid=atlast4!
Warnings No General Warnings
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
This is a good point, i can't use the tnsnames.ora, because my oracle-software is placed in the global filesystem AFS ...
So, could this be a problem, if i have to got all informations only from dbcheck.ini ?
You can also try to connect with a telnet to the hostname and listener port
Yep, telnet to port 1521 is working .. to lcg3d-a-v-1/4
here my enviroment:
bin/bbcmd ext/dbcheck.pl -v 2009-07-31 00:04:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Program Information dbcheck.pl version 1.09 Hobbit_fd_lib.pm version 1.16
OS Information Linux it-wgs02 2.6.9-78.0.22.ELsmp #1 SMP Thu Apr 30 23:30:54 CDT 2009 i686 i686 i386 GNU/Linux Perl version is v5.8.5
Module Information FindBin 1.44 POSIX 1.08 Text::Wrap 2001.09292 Time::Local 1.1 Sys::SigAction 0.04 Config::IniFiles 2.39 DBI 1.605 DBD:: DBM 0.03 DBD:: ExampleP 12.010007 DBD:: File 0.35 DBD:: Gofer 0.011377 DBD:: Oracle 1.23 DBD:: Proxy 0.2004 DBD:: Sponge 12.010002
Hmm, misterious ..
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
This is what i normally do to check a RAC DB + single RAC instance in the configuration:
oraclehome = /usr/local/oracle/10.2.0/client/ bbdisplay = localhost bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = userxxx password = pwxxxxx
[CL10G] oraclerac = yes bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
[CL10G1] hostname = itromdb21 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[CL10G2] hostname = itromdb22 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
CL10G = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (LOAD_BALANCE = no) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) ) )
CL10G2 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g2) ) )
CL10G1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g1) ) )
With this setting I normally use the tnsnames.ora configuration for RAC (I was able to check RAC database only using tnsnames.ora not directly. You can try to remove the hostname and port from the db configuration for the RAC. If the SID is equal to the name of the DB to check (the one in []) you can also remove the sid line from the configuration.
You can also try to connect with a telnet to the hostname and listener port to see if it answer (or better you can configure on the client the tnsnames.ora and do a tnsping to see if the instances are answering).
As you can see I don't do some checks on the RAC itselft or on the single instances... For example I don't test memreq and hitcache on the RAC and I don't check TblSpace, Extent, Rollback, locks, invalid objects on the single instances.
Please check also on the configuration file and remove all ending space after host or port or sid. I don't know if it can create problems (I'll check this also and remove those from the configuration option for the next version).
Let me know if this work for you or you have other problems.
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: giovedì 30 luglio 2009 11.47 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi, Franceso !
Thanks for the hint, it looks better/cleaner now, but the error is still exist ...
" /usr/lib/hobbit/server # bin/bbcmd ext/dbcheck.pl -t atlast1 2009-07-30 08:08:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Thu Jul 30 08:08:29 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! "
[it-wgs02] /usr/lib/hobbit/server # bin/bbcmd perl -d ext/dbcheck.pl -t atlast1 2009-07-30 08:05:59 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg
Loading DB routines from perl5db.pl version 1.27 Editor support available.
Enter h or
h h' for help, orman perldebug' for more help.Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1222):1222: &load_config ; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1223):1223: &get_disabled_hosts; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1224):1224: my $pv=sprintf "%vd", $^V; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1225):1225: my $sv=$Sys::SigAction::VERSION; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1226):1226: if (($pv =~ /5\.8\.0/) && ($sv !~ /0\.09/)) { DB<1> n main:: (ext/dbcheck.pl:39): my ($orahome, @listahost, $dbhost, main:: $port, $username, $password, $dbtype, $sid,$onlycustomcheck); main:: DB<1> n main:: (ext/dbcheck.pl:40): my main:: (%warnhash,%alerthash,$invobjignore,$invobjwarn, at invobjwlist, at invobjilist,$checkuserlist,%customcheck); main:: DB<1> n main:: (ext/dbcheck.pl:41): my main:: ($sendtv,$singlesendas,%selcmd,$raccheck, main:: @KeyToCheck, at CustomKeyToCheck); DB<1> n main:: (ext/dbcheck.pl:43): my %DBCHECK = main:: (main::(ext/dbcheck.pl:44): oracle main:: => [ main:: "fulltest","conn","audit","tablespace","extent","hitcache","memreq", main:: (ext/dbcheck.pl:45): main:: "rollback","invobj","locks","session" ], main:: (ext/dbcheck.pl:46): oracledef => [ main:: "Database","ChkConn::fast","Audit::fast","TblSpace::fast","Extent::slow", main:: (ext/dbcheck.pl:47): main:: "HitCache::fast","MemReq::fast", "RollBack::slow","InvObj::fast", main:: (ext/dbcheck.pl:48): main:: "Locks::fast","Session::fast" ], main:: (ext/dbcheck.pl:49): informix => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:50): informixdef => [ main:: "Database","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:51): sqlserver => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:52): sqlserverdef => [ main:: "Database","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:53): mysql => [ main:: "fulltest","conn","mysqlperf" ], main:: (ext/dbcheck.pl:54): mysqldef => [ main:: "MySQL","ChkConn::fast","mysqlperf::fast" ], main:: (ext/dbcheck.pl:55): db2 => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:56): db2def => [ main:: "DB2","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:57): ); DB<1> n main:: (ext/dbcheck.pl:59): my $CHECKLIST = [ "pinlib:95:90", main:: "blbuff:95:90", "rowcache:95:90", "tblsp:90:95", "hitcache:95:90", main:: "rollback:90:95", main:: (ext/dbcheck.pl:60): main:: "session:90:95", "process:90:95", "memreq:90:95", "extent:90:95" main:: ]; DB<1> n main:: (ext/dbcheck.pl:63): main:: @listahost=&Hobbit_fd_lib::get_server_to_test($TEST) if main:: (!@listahost); DB<1> n main:: (ext/dbcheck.pl:64): main:: &Hobbit_fd_lib::execute_thread(\&execute_db_test , at listahost); main:: DB<1> n Thu Jul 30 08:06:27 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 !
Debugged program terminated. Use q to quit or R to restart, use O inhibit_exit to avoid stopping after program termination, h q, h R or h O to get additional info. main::(ext/dbcheck.pl:65): exit; DB<1>
... and the logfile e.g.
Thu Jul 30 11:45:37 2009:ERROR on atlas_tag_db: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlas_tag_db ! Thu Jul 30 11:45:37 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! Thu Jul 30 11:45:37 2009:ERROR on atlast3: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3 ;port=1521 ;sid=atlast3 ! Thu Jul 30 11:45:37 2009:ERROR on atlast2: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2 ;port=1521 ;sid=atlast2 ! Thu Jul 30 11:45:37 2009:ERROR on atlast4: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlast4 !
Any suggestions for further debugging ?
thanks & cheers
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
Hi, dbcheck.pl (and the other scripts in the package) use the CONFIG::IniFiles to read configuration data. CONFIG::Inifiles allow comment line starting with "#" and ";" but I think it will not recognize the "#" comment at the middle of a line so if you need comments you should put them alone on the line before or next to the line to comment on.
On some of the sample config file I've put some comment next to parameters and this could probably generate confusion. I'll change the sample config file and put this behavious also in the documentation I'm writing for the next version (the actual documentation is not really well written and organized).
Francesco
On Wed, July 29, 2009 15:29, martin.flemming at desy.de wrote:
Hi !
I want to use dbcheck.pl from
http://sourceforge.net/projects/hobbit-perl-cl/
.. but unfortunatley something is going wrong, i get only "Connection Refused" Messages and no data .. :-(
My config is below:
[SNIP]
dbcheck.ini:
oraclehome = /opt/products/oracle-client/10.2g/ username = XXXX password = XXXXXXXXXXXXXXXXXXXXXXX
[atlas_tag_db] dbtype = Oracle oraclerac = yes hostname = lcg3d-a-v-4 # hostname of the rac instance n.2 sid = atlas_tag_db # sid of the rac instance n.2 port = 1521 # port of listener on rac instance
I don't use this code, but your error output suggests that it's trying to use your hostname, sid, and port from dbcheck.ini exactly as written, comments and all. I don't see anything in the sample dbcheck.ini file that suggests that you can use trailing comments in the way that you are doing, so perhaps you should try without those.
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Hi Martin,
you can try to set the variable for the oracle home into the dbcheck.ini configuration file. oraclehome = /usr/local/oracle/10.2.0/client/
It should point to the oracle home under which you have your client library and network/admin/tnsnames.ora file
I've also checked on the documentation on DBD::Oracle and it should be possible to have the "*.ora" file in a different location. You should set the environment variable TNS_ADMIN to the directory containing tnsnames.ora file but I've not checked if it works. If you're running the dbcheck.pl on the centrally on the xymon server you can define the environment variable in the hobbitserver.cfg or you can also define it in the startup environment variable of your xymon user so that it's defined when the dbcheck.pl script is running.
Let me know if this work for you. I'll also try to do some tests and put a new config parameters on the next version of dbcheck related to the tnsnames.ora location.
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: mercoledì 9 settembre 2009 11.17 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi, again !
My setup works now for the RAC-instances ... ;-)
of course a configuration-error by me and my oracle-admin ..
But unfortunatley not for the RAC-DB ..
Indeed the message is clear
Wed Sep 09 09:24:46 2009 Connection Check Failed
and
ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach)
Because, i've got an local tnsnames.ora for this RAC-Cluster .. and not our global oracle-enviroment and tnsnames.ora ...
Is there a possibility to make an variable in dbcheck.ini for the place of the tnsnames.ora ?
thanks & cheers,
martinOn Wed, 5 Aug 2009, Martin Flemming wrote:
Hi ! .. was some days on holiday .. ;-)
Thanks a lot for help !
.. indeed, something is going wrong, with the communication to the rac-database ..
you see, i'm not a oracle-expert ... i will contact my second oracle-admin and will ask him, whats going wrong with the configuration from my first oracle-admin ...
Thanks, i will report ...
cheers, martin
On Fri, 31 Jul 2009, Francesco Duranti wrote:
This is really strange. Regarding the RAC test it cannot be done without the tnsnames.ora configuration. What's the problem regarding the tnsnames.ora? does it exists?
The timeout problem seems also strange because it's like your client could not reach the database. You should try to connect to the oracle client (sqlplus).
You can also try with this perl script
#/usr/bin/perl use DBI; $ENV{'ORACLE_HOME'}="/usr/local/oracle/10.2.0/client/"; $dbhost="hostname"; $port=1521; $sid="SID"; $user="user"; $pw="password"; $data_source="DBI:Oracle:host=$dbhost;port=$port;sid=$sid"; $dbh = DBI->connect($data_source,$user,$pw ,{ RaiseError => 1, PrintError =>1}); $dbh->disconnect; exit 0;
Let me know if there's any problem...
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: venerdì 31 luglio 2009 0.28 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi !
Unfortunatley, i've got no luck till yet ...
I've cleaned up my dbcheck.ini like this, also without any spaces ...
cat etc/dbcheck.ini|grep -v \#
[default] warningout = send conn = conn include = defaultgroup = timeoutdbconn = 20s timeoudbtselect = 1h oraclehome = /opt/products/oracle-client/10.2g/ fastcheck = 30m mediumcheck = 2h slowcheck = 6h bbdisplay = localhost bbsendtype = multi singlesendashost = no bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = XXXXXXXXXX password = XXXXXXXXXXXXXXxx tblspcheck = 90:95 tblspreportautoext = 90:95 pinlibcheck = 95:90 blbuffcheck = 95:90 hitcachecheck = 95:90 rowcachecheck = 95:90 extentcheck = 90:95 rollbackcheck = 90:95 sessioncheck = 90:95 processcheck = 90:95 rb.SYSTEM = 101:101 invobjwarn = ::: invobjignore = dbtype = Oracle
[atlast1] hostname = lcg3d-a-v-1 port = 1521 username = XXXXXXXXXXX password = XXXXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlast2] hostname = lcg3d-a-v-2 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXXXXXXx password = XXXXXXXXXXXXXX
[atlast3] hostname = lcg3d-a-v-3 port = 1521 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest username = XXXXXX password = XXXXXXXXXX
[atlast4] hostname = lcg3d-a-v-4 port = 1521 username = XXXXXXX password = XXXXXXXXXXX bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[atlas_tag_db] oraclerac = yes port = 1521 username = XXXXXXXX password = XXXXXXXXX bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
The output of the test is :
l Stats Test Time = 00:00:01 Host Checked = 5 Status Msg = 29
Colors Colors clear 24 red 5
Events Events Audit 1 ChkConn 5 Extent 1 HitCache 4 InvObj 1 Locks 1 MemReq 4 RollBack 1 Session 5 TblSpace 1 uptime 5
Types Types status+30m 22 status+60 5 status+6h 2
Hosts Summary Hosts clear red Number Times atlas_tag_db 8 1 9 00:00:00 atlast1 4 1 5 00:00:00 atlast2 4 1 5 00:00:00 atlast3 4 1 5 00:00:00 atlast4 4 1 5 00:00:00
Hosts Summary Hosts Audit ChkConn Extent HitCache InvObj Locks MemReq RollBack Session TblSpace uptime atlas_tag_db 1 1 1 0 1 1 0 1 1 1 1 atlast1 0 1 0 1 0 0 1 0 1 0 1 atlast2 0 1 0 1 0 0 1 0 1 0 1 atlast3 0 1 0 1 0 0 1 0 1 0 1 atlast4 0 1 0 1 0 0 1 0 1 0 1
Errors No General Errors atlas_tag_db Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:atlas_tag_db! atlast1 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1;port=1521;sid=atlast1! atlast2 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2;port=1521;sid=atlast2! atlast3 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3;port=1521;sid=atlast3! atlast4 Fri Jul 31 00:02:15 2009:ERROR: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4;port=1521;sid=atlast4!
Warnings No General Warnings
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
This is a good point, i can't use the tnsnames.ora, because my oracle-software is placed in the global filesystem AFS ...
So, could this be a problem, if i have to got all informations only from dbcheck.ini ?
You can also try to connect with a telnet to the hostname and listener port
Yep, telnet to port 1521 is working .. to lcg3d-a-v-1/4
here my enviroment:
bin/bbcmd ext/dbcheck.pl -v 2009-07-31 00:04:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Program Information dbcheck.pl version 1.09 Hobbit_fd_lib.pm version 1.16
OS Information Linux it-wgs02 2.6.9-78.0.22.ELsmp #1 SMP Thu Apr 30 23:30:54 CDT 2009 i686 i686 i386 GNU/Linux Perl version is v5.8.5
Module Information FindBin 1.44 POSIX 1.08 Text::Wrap 2001.09292 Time::Local 1.1 Sys::SigAction 0.04 Config::IniFiles 2.39 DBI 1.605 DBD:: DBM 0.03 DBD:: ExampleP 12.010007 DBD:: File 0.35 DBD:: Gofer 0.011377 DBD:: Oracle 1.23 DBD:: Proxy 0.2004 DBD:: Sponge 12.010002
Hmm, misterious ..
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
This is what i normally do to check a RAC DB + single RAC instance in the configuration:
oraclehome = /usr/local/oracle/10.2.0/client/ bbdisplay = localhost bbconncolumn = ChkConn::fast bbauditcolumn = Audit::fast bbtablespacecolumn = TblSpace::fast bbextentcolumn = Extent::slow bbhitcachecolumn = HitCache::fast bbmemreqcolumn = MemReq::fast bbrollbackcolumn = RollBack::slow bbinvobjcolumn = InvObj::fast bblockscolumn = Locks::fast bbsessioncolumn = Session::fast bbsessionuserlist = yes username = userxxx password = pwxxxxx
[CL10G] oraclerac = yes bbhitcachecolumn = HitCache:notest bbmemreqcolumn = MemReq:notest
[CL10G1] hostname = itromdb21 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
[CL10G2] hostname = itromdb22 bbauditcolumn = Audit:notest bbtablespacecolumn = TblSpace:notest bbextentcolumn = Extent:notest bbrollbackcolumn = RollBack:notest bblockscolumn = Locks:notest bbinvobjcolumn = InvObj:notest
In tnsnames.ora (under ORACLE_HOME/network/admin) I've those configuration:
CL10G = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (LOAD_BALANCE = no) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) ) )
CL10G2 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB22)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g2) ) )
CL10G1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ITROMDB21)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = cl10g) (INSTANCE_NAME = cl10g1) ) )
With this setting I normally use the tnsnames.ora configuration for RAC (I was able to check RAC database only using tnsnames.ora not directly. You can try to remove the hostname and port from the db configuration for the RAC. If the SID is equal to the name of the DB to check (the one in []) you can also remove the sid line from the configuration.
You can also try to connect with a telnet to the hostname and listener port to see if it answer (or better you can configure on the client the tnsnames.ora and do a tnsping to see if the instances are answering).
As you can see I don't do some checks on the RAC itselft or on the single instances... For example I don't test memreq and hitcache on the RAC and I don't check TblSpace, Extent, Rollback, locks, invalid objects on the single instances.
Please check also on the configuration file and remove all ending space after host or port or sid. I don't know if it can create problems (I'll check this also and remove those from the configuration option for the next version).
Let me know if this work for you or you have other problems.
Francesco
-----Original Message----- From: Martin Flemming [mailto:martin.flemming at desy.de] Sent: giovedì 30 luglio 2009 11.47 To: hobbit at hswn.dk Subject: RE: [hobbit] dbcheck for RAC connections refused
Hi, Franceso !
Thanks for the hint, it looks better/cleaner now, but the error is still exist ...
" /usr/lib/hobbit/server # bin/bbcmd ext/dbcheck.pl -t atlast1 2009-07-30 08:08:28 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg Thu Jul 30 08:08:29 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! "
[it-wgs02] /usr/lib/hobbit/server # bin/bbcmd perl -d ext/dbcheck.pl -t atlast1 2009-07-30 08:05:59 Using default environment file /usr/lib/hobbit/server/etc/hobbitserver.cfg
Loading DB routines from perl5db.pl version 1.27 Editor support available.
Enter h or
h h' for help, orman perldebug' for more help.Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1222):1222: &load_config ; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1223):1223: &get_disabled_hosts; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1224):1224: my $pv=sprintf "%vd", $^V; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1225):1225: my $sv=$Sys::SigAction::VERSION; DB<1> n Hobbit_fd_lib::CODE(0x9505830)(/usr/lib/hobbit/server/ext/Hobbit_fd_lib.pm:1226):1226: if (($pv =~ /5\.8\.0/) && ($sv !~ /0\.09/)) { DB<1> n main:: (ext/dbcheck.pl:39): my ($orahome, @listahost, $dbhost, main:: $port, $username, $password, $dbtype, $sid,$onlycustomcheck); main:: DB<1> n main:: (ext/dbcheck.pl:40): my main:: (%warnhash,%alerthash,$invobjignore,$invobjwarn, at invobjwlist, at invob jilist,$checkuserlist,%customcheck); main:: DB<1> n main:: (ext/dbcheck.pl:41): my main:: ($sendtv,$singlesendas,%selcmd,$raccheck, main:: @KeyToCheck, at CustomKeyToCheck); DB<1> n main:: (ext/dbcheck.pl:43): my %DBCHECK = main:: (main::(ext/dbcheck.pl:44): oracle main:: => [ main:: "fulltest","conn","audit","tablespace","extent","hitcache","memreq" , main:: (ext/dbcheck.pl:45): main:: "rollback","invobj","locks","session" ], main:: (ext/dbcheck.pl:46): oracledef => [ main:: "Database","ChkConn::fast","Audit::fast","TblSpace::fast","Extent:: slow", main:: (ext/dbcheck.pl:47): main:: "HitCache::fast","MemReq::fast", "RollBack::slow","InvObj::fast", main:: (ext/dbcheck.pl:48): main:: "Locks::fast","Session::fast" ], main:: (ext/dbcheck.pl:49): informix => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:50): informixdef => [ main:: "Database","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:51): sqlserver => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:52): sqlserverdef => [ main:: "Database","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:53): mysql => [ main:: "fulltest","conn","mysqlperf" ], main:: (ext/dbcheck.pl:54): mysqldef => [ main:: "MySQL","ChkConn::fast","mysqlperf::fast" ], main:: (ext/dbcheck.pl:55): db2 => [ main:: "fulltest","conn","tablespace" ], main:: (ext/dbcheck.pl:56): db2def => [ main:: "DB2","ChkConn::fast","TblSpace::fast" ], main:: (ext/dbcheck.pl:57): ); DB<1> n main:: (ext/dbcheck.pl:59): my $CHECKLIST = [ "pinlib:95:90", main:: "blbuff:95:90", "rowcache:95:90", "tblsp:90:95", "hitcache:95:90", main:: "rollback:90:95", main:: (ext/dbcheck.pl:60): main:: "session:90:95", "process:90:95", "memreq:90:95", "extent:90:95" main:: ]; DB<1> n main:: (ext/dbcheck.pl:63): main:: @listahost=&Hobbit_fd_lib::get_server_to_test($TEST) if main:: (!@listahost); DB<1> n main:: (ext/dbcheck.pl:64): main:: &Hobbit_fd_lib::execute_thread(\&execute_db_test , at listahost); main:: DB<1> n Thu Jul 30 08:06:27 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 !
Debugged program terminated. Use q to quit or R to restart, use O inhibit_exit to avoid stopping after program termination, h q, h R or h O to get additional info. main::(ext/dbcheck.pl:65): exit; DB<1>
... and the logfile e.g.
Thu Jul 30 11:45:37 2009:ERROR on atlas_tag_db: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlas_tag_db ! Thu Jul 30 11:45:37 2009:ERROR on atlast1: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-1 ;port=1521 ;sid=atlast1 ! Thu Jul 30 11:45:37 2009:ERROR on atlast3: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-3 ;port=1521 ;sid=atlast3 ! Thu Jul 30 11:45:37 2009:ERROR on atlast2: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-2 ;port=1521 ;sid=atlast2 ! Thu Jul 30 11:45:37 2009:ERROR on atlast4: Timeout connecting to DBI:Oracle:host=lcg3d-a-v-4 ;port=1521 ;sid=atlast4 !
Any suggestions for further debugging ?
thanks & cheers
martinOn Thu, 30 Jul 2009, Francesco Duranti wrote:
Hi, dbcheck.pl (and the other scripts in the package) use the CONFIG::IniFiles to read configuration data. CONFIG::Inifiles allow comment line starting with "#" and ";" but I think it will not recognize the "#" comment at the middle of a line so if you need comments you should put them alone on the line before or next to the line to comment on.
On some of the sample config file I've put some comment next to parameters and this could probably generate confusion. I'll change the sample config file and put this behavious also in the documentation I'm writing for the next version (the actual documentation is not really well written and organized).
Francesco
On Wed, July 29, 2009 15:29, martin.flemming at desy.de wrote:
Hi !
I want to use dbcheck.pl from
http://sourceforge.net/projects/hobbit-perl-cl/
.. but unfortunatley something is going wrong, i get only "Connection Refused" Messages and no data .. :-(
My config is below:
[SNIP]
dbcheck.ini:
oraclehome = /opt/products/oracle-client/10.2g/ username = XXXX password = XXXXXXXXXXXXXXXXXXXXXXX
[atlas_tag_db] dbtype = Oracle oraclerac = yes hostname = lcg3d-a-v-4 # hostname of the rac instance n.2 sid = atlas_tag_db # sid of the rac instance n.2 port = 1521 # port of listener on rac instance
I don't use this code, but your error output suggests that it's trying to use your hostname, sid, and port from dbcheck.ini exactly as written, comments and all. I don't see anything in the sample dbcheck.ini file that suggests that you can use trailing comments in the way that you are doing, so perhaps you should try without those.
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participants (2)
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fduranti＠q8.it
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martin.flemming＠desy.de