perfSONAR User Q&A and Other Discussion

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Actually, the behavior is stranger than that.  Sometimes the delete doesn't
work, but sometimes the "add Host" doesn't work for a particular test either. 
In fact it doesn't work most of the time, I'm having a really hard time adding
test hosts for throughput testing.  I even looked in the mysql databases in
the bwctl database, and the new test nodes do not appear there.  It appears I
can delete them from mysql manually from the appropriate tables and they go
away from the web interface correctly.

I'm seeing errors in the apache logs:

[Tue Apr 24 13:38:02 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:02 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:02 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:02 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:02 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:02 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:02 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:02 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] Subroutine
perfSONAR_PS::NPToolkit::Config::HostsFile::getaddrinfo redefined at
/usr/lib/perl5/5.8.8/Exporter.pm line 65., referer:
https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1]  at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/../../../../lib/perfS
ONAR_PS/NPToolkit/Config/HostsFile.pm line 27, referer:
https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] Subroutine
perfSONAR_PS::NPToolkit::Config::HostsFile::AF_INET6 redefined at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/../../../../lib/perfS
ONAR_PS/NPToolkit/Config/HostsFile.pm line 28, referer:
https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:58 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:58 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:58 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:38:58 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:38:58 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:39:24 2012] [error] [client 1.1.1.1] Subroutine
perfSONAR_PS::NPToolkit::Config::HostsFile::getaddrinfo redefined at
/usr/lib/perl5/5.8.8/Exporter.pm line 65., referer:
https://myhost.com/toolkit/admin/regular_testing/ 
[Tue Apr 24 13:39:24 2012] [error] [client 1.1.1.1]  at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/../../../../lib/perfS
ONAR_PS/NPToolkit/Config/HostsFile.pm line 27, referer:
https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:39:24 2012] [error] [client 1.1.1.1] Subroutine
perfSONAR_PS::NPToolkit::Config::HostsFile::AF_INET6 redefined at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/../../../../lib/perfS
ONAR_PS/NPToolkit/Config/HostsFile.pm line 28, referer:
https://myhost.com/toolkit/admin/regular_testing/
[Tue Apr 24 13:39:25 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:39:25 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/ 
[Tue Apr 24 13:39:25 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:39:25 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/ 
[Tue Apr 24 13:40:29 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:40:29 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 38., referer: https://myhost.com/toolkit/admin/regular_testing/ 
[Tue Apr 24 13:40:29 2012] [error] [client 1.1.1.1] [Tue Apr 24 13:40:29 2012]
index.cgi: Argument "" isn't numeric in numeric gt (>) at
/opt/perfsonar_ps/toolkit/web/root/admin/regular_testing/templates/body.tmpl
line 42., referer: https://myhost.com/toolkit/admin/regular_testing/

(I changed IP address and hostnames for confidentiality).

Any clues here?  Is it maybe a bug in some web script somewhere?

Thanks for any ideas!

-erich