FAQ F0058 enhancement suggestion
Greg Fenton
greg_fenton at yahoo.com
Sun Jun 13 04:41:24 CEST 2004
I recently became responsible for a set of servers that use Nagios to
make sure each other is alive.
During a networking problem (VPN issues), I went to the CGI interface
to shut off notifications but got the "external commands cannot
execute" error.
I found the FAQ entry:
http://www.nagios.org/faqs/viewfaq.php?faq_id=58
which points to the permissions for the users/groups and dirs of
"external commands". This, however, did not answer the particular
problem I was facing.
When I finally broke down and started reading through the docs (I was
not involved in the initial config/install), I found out what "external
commands" means and found that they weren't enabled.
I have at least one suggestion from this experience. The FAQ entry
would probably be better pointing at:
http://nagios.sourceforge.net/docs/1_0/extcommands.html
rather than
http://nagios.sourceforge.net/docs/1_0/commandfile.html
The big issue I ran into is one of terminology. The term "external
command" makes sense now, but when I got started down this path my view
is that a CGI which is part of the installation would not be considered
an "external command" to the system. I don't know if would confuse the
issue for others, but adding something like "(e.g. CGIs)" to the table
of contents entry for "External Commands" would also have saved me a
bit of reading.
Don't get me wrong....I don't mind having done the reading. But if
this task had been handed off to a non-programmer sys-admin, I'm sure
they would have completely glazed over before getting past the section
"Installing Nagios".
Hope this proves helpful to some,
greg_fenton.
=====
Greg Fenton
greg_fenton at yahoo.com
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