Comments on: check_mssql_health

By: Hector Roman

Hector Roman — Wed, 28 Jul 2010 16:34:42 +0000

yea!!!!! succefull!!!!!! thanks men

By: lausser

lausser — Wed, 28 Jul 2010 07:32:44 +0000

Either you have blanks in your command line arguments or you need to switch off the embedded perl interpreter

By: Hector Roman

Hector Roman — Mon, 26 Jul 2010 01:09:41 +0000

I have problems using the ubuntu check_mssql_healt 10.4 command.cfg my file is:

'Check_nmssql_health' command definition

define command ( command_name check_mssql_health command_line $ USER1 $ / check_mssql_health-server $ HOSTNAME $-username-password nagios nagiosadmin - mode-s $ ARG1 $ 1,234,567 )

service_nagios2.cfg file

define service ( use generic-service host_name salvades-virt-winxp SQL Connection service_description time check_command check_mssql_health! connection-time )

define service ( use generic-service host_name salvades-virt-winxp IO service_description Busy check_command check_mssql_health! io-busy )

Nagios Error says:

SQL Connection time UNKNOWN 7/25/2010 21:03:53 0d 3h 50m 20s 4 / 4 ** EPN / usr / lib / nagios / plugins / check_mssql_health: "Option s is ambiguous (scream, server, shell)."

Busy IO UNKNOWN 7/25/2010 21:04:00 0d 3h 20m 9s 4 / 4 ** EPN / usr / lib / nagios / plugins / check_mssql_health: "Option s is ambiguous (scream, server, shell)."

I have properly configured my DTS, I can connect from the console without any problem, if someone could indicate some solution would be ideal, greetings from Santiago de Chile

By: lausser

lausser — Wed, 14 Jul 2010 14:35:10 +0000

Any more details? If you use your own thresholds, did you add a ‘:’ to them?

.... --warning 10: --critical 5:

meaning “warn if less than 10″…

By: theman

theman — Wed, 14 Jul 2010 10:17:00 +0000

All works for me but it seems the result is wrong. I have all the parameters right. The database-free seems to be working the wrong way

By: lausser

lausser — Tue, 22 Jun 2010 16:46:37 +0000

So true :-)

By: lausser

lausser — Tue, 22 Jun 2010 16:44:35 +0000

I interpret the 1.5.1-errors as: connection was established, but neither “SELECT SYSTEM_USER” nor “SELECT @@SERVICENAME” returned a result. Can you please login as “sa” with a db command line client and try the two statements? What do you get as results? I have no explanation, why it fails earlier with 1.5.3, because the db-establish-connection-code did not change between the two releases. What you could try is to create an entry in the /etc/freetds.conf

[TEST]
        port = 1433
        tds version = 8.0
        host = xxx.xxx.xxx.xxx

and then use server instead of hostname and port. check_mssql_health –server TEST –username sa –password ….. If that doesn’t help, go to line 1977 (of the 1.5.3 version) and add the following line just before the one with “DBI->connect”

DBI->trace(2);

By: bigpeti

bigpeti — Fri, 18 Jun 2010 07:38:35 +0000

OMG What an editor!

By: bigpeti

bigpeti — Fri, 18 Jun 2010 07:37:26 +0000

Probably readable: . . Hi, With check_mssql_health_1.5.3 I have this error too: . root@nagiossrv:/usr/local/nagios/libexec# perl check_mssql_health –host xxx.xxx.xxx.xxx –port 1433 –username sa –password Password –mode connection-time . CRITICAL – cannot connect to xxx.xxx.xxx.xxx. DBI connect(‘;host=xxx.xxx.xxx.xxx;port=1433′,’sa’,…) failed: (no error string) at check_mssql_health line 1977 . But I tried check_mssql_health_1.5.1. The error disappeared, but I have two other: . root@nagiossrv:/usr/local/nagios/libexec# perl check_mssql_health –host xxx.xxx.xxx.xxx –port 1433 –username sa –password Password –mode connection-time . Use of uninitialized value in concatenation (.) or string at check_mssql_health line 968. Use of uninitialized value in sprintf at check_mssql_health line 1212. OK – 0.03 seconds to connect as | connection_time=0.03;1;5 . I copy this two lines here. Can you help me? . 965 if (lc $self->{servicename} ne ‘mssqlserver’) { 966 # braucht man fuer abfragen von dm_os_performance_counters 967 # object_name ist entweder “SQLServer:Buffer Node” oder z.b. “MSSQL$OASH: Buffer Node” 968 $self->{servicename} = ‘MSSQL$’.$self->{servicename}; 969 } else { 970 $self->{servicename} = ‘SQLServer’; 971 } . . . 1210 $self->merge_nagios($self->{memorypool}); 1211 } elsif ($params{mode} =~ /^server::connectiontime/) { 1212 $self->add_nagios( 1213 $self->check_thresholds($self->{connection_time}, 1, 5), 1214 sprintf “%.2f seconds to connect as %s”, 1215 $self->{connection_time}, $self->{dbuser}); 1216 $self->add_perfdata(sprintf “connection_time=%.2f;%d;%d”, . . . thank you . Peter

By: bigpeti

bigpeti — Fri, 18 Jun 2010 07:30:09 +0000

Hi, With check_mssql_health_1.5.3 I have this error too:

root@nagiossrv:/usr/local/nagios/libexec# perl check_mssql_health --host xxx.xxx.xxx.xxx --port 1433 --username sa --password Password --mode connection-time

CRITICAL - cannot connect to xxx.xxx.xxx.xxx. DBI connect(';host=xxx.xxx.xxx.xxx;port=1433','sa',...) failed: (no error string) at check_mssql_health line 1977

But I tried check_mssql_health_1.5.1. The error disappeared, but I have two other.:

root@nagiossrv:/usr/local/nagios/libexec# perl check_mssql_health --host xxx.xxx.xxx.xxx --port 1433 --username sa --password Password --mode connection-time

Use of uninitialized value in concatenation (.) or string at check_mssql_health line 968. Use of uninitialized value in sprintf at check_mssql_health line 1212. OK - 0.03 seconds to connect as | connection_time=0.03;1;5

I copy this two lines here. Can you help me?

965 if (lc $self->{servicename} ne 'mssqlserver') { 966 # braucht man fuer abfragen von dm_os_performance_counters 967 # object_name ist entweder "SQLServer:Buffer Node" oder z.b. "MSSQL$OASH: Buffer Node" 968 $self->{servicename} = 'MSSQL$'.$self->{servicename}; 969 } else { 970 $self->{servicename} = 'SQLServer'; 971 }

1210 $self->merge_nagios($self->{memorypool}); 1211 } elsif ($params{mode} =~ /^server::connectiontime/) { 1212 $self->add_nagios( 1213 $self->check_thresholds($self->{connection_time}, 1, 5), 1214 sprintf "%.2f seconds to connect as %s", 1215 $self->{connection_time}, $self->{dbuser}); 1216 $self->add_perfdata(sprintf "connection_time=%.2f;%d;%d",

thank you

Peter