Hi All,
I am a noob to both Linux and Icinga so just want to make sure I fix this
problem without adding other problems;
I have completed the Icinga Quickstart with IDOUtils, works great.
I have just installed Icinga-Web and got most of it working but am finding the
web interface just states loading... and never displays details.
I have run a php icingaWebTest and this is the result;
PHPUnit @package_version@ by Sebastian Bergmann.
Running post installation checks
Checking if cache folders exist
Cache folders exist
. Testing if web user can write to cache
touch: cannot touch
`/usr/local/icinga-web/etc/..//app/modules/AppKit/cache/testfile.txt':
Permission denied
Web user www-data couldn't write to cache
/usr/local/icinga-web/etc/..//app/modules/AppKit/cachePlease check that the
either the user www-data or the group www-data has write access to this folder
- otherwise icinga-web won't work
touch: cannot touch
`/usr/local/icinga-web/etc/..//app/modules/Web/cache/testfile.txt': Permission
denied
Web user www-data couldn't write to cache
/usr/local/icinga-web/etc/..//app/modules/Web/cachePlease check that the either
the user www-data or the group www-data has write access to this folder -
otherwise icinga-web won't work
2 error(s) were reported. Try to fix them? [y/n] (y)y
Cache is writeable for web user
. Testing log write-access for web user
Log-directory is writeable for wwwGroup!
. Testing if API Connection is available
Could not connect to API. The API Connector returned the following message:
getConnection failed: Database connection failed: SQLSTATE[28000] [1045] Access
denied for user 'icinga'@'localhost' (using password: YES))
Without the icinga-API you will not be able to request any information from
icinga!
FTesting accessibility
Checking table for NsmSession...
PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to
allocate 64 bytes) in
/usr/local/icinga-web/lib/doctrine/lib/Doctrine/Connection.php on line 1584
r...@mon:/usr/local/icinga-web/etc/tests#
So I can see three issues in the result. I need to change permissions on the
/usr/local/icinga-web directory? Is this correct? And what permissions do I
need to add and what is the best way to do this?
Also the API Connector has access denied for the icinga user. What do I need
to change in the Modules.xml file?
Lastly the memory issue. What is needed here?
Regards,
Grant.
From: Andrew D [mailto:[email protected]]
Sent: Thursday, 12 August 2010 2:34 PM
To: [email protected]
Subject: Re: [icinga-users] check_commands
Thanks for your replies.
It appears it's the empty $ARG1$ i'm sending. also dependant on if i am using
check_http with -I or -H.
Is this as expected?
To get around this, I've had to define a command definition for each variant of
the check_http (for certs, non standard ports, https, keywords etc), which i
didn't think i would have to when following
http://docs.icinga.org/1.0.2/en/monitoring-publicservices.html (but i'm using
-H instead).
See the Processing line below:
Returns OK:
=======================================================
**** BEGIN MACRO PROCESSING ***********
Processing: '$USER1$/check_http -H $HOSTADDRESS$'
Done. Final output: '/usr/local/icinga/libexec/check_http -H
website.com<http://website.com>'
**** END MACRO PROCESSING *************
=======================================================
Returns Critical:
=======================================================
**** BEGIN MACRO PROCESSING ***********
Processing: '$USER1$/check_http -H $HOSTADDRESS$ $ARG1$'
Done. Final output: '/usr/local/icinga/libexec/check_http -H
website.com<http://website.com> '
**** END MACRO PROCESSING *************
**** BEGIN MACRO PROCESSING ***********
Processing: 'SERVICE ALERT:
website.com<http://website.com>;HTTP;$SERVICESTATE$;$SERVICESTATETYPE$;$SERVICEATTEMPT$;Name
or service not known
'
Done. Final output: 'SERVICE ALERT:
website.com<http://website.com>;HTTP;CRITICAL;HARD;3;Name or service not known
'
**** END MACRO PROCESSING *************
=======================================================
Returns OK:
=======================================================
**** BEGIN MACRO PROCESSING ***********
Processing: '$USER1$/check_http -I $HOSTADDRESS$ $ARG1$'
Done. Final output: '/usr/local/icinga/libexec/check_http -I
website.com<http://website.com> '
**** END MACRO PROCESSING *************
=======================================================
Regards,
Andrew
On Wed, Aug 11, 2010 at 10:00 PM, Michael Friedrich
<[email protected]<mailto:[email protected]>> wrote:
Andrew D wrote:
>
> Not sure if this is the appropriate place for (silly?) questions, but
> here goes.
>
> Is there a way to see the exact command sent from icinga?
>
> If i try it from the shell, it works, but in the config file, it
> doesn't work. So perhaps i have messed up, so i'd like to see the
> exact command sent and see how it expands the check_http! line.
>
> The icinga.log only shows the result of checks. Or can i turn on
> verbose logging?
enable debugging, and set the debug_level to fit your needs in icinga.cfg
Kind regards,
Michael
--
DI (FH) Michael Friedrich
Vienna University Computer Center
Universitaetsstrasse 7 A-1010 Vienna, Austria
email: [email protected]<mailto:[email protected]>
phone: +43 1 4277 14359
fax: +43 1 4277 14279
web: http://www.univie.ac.at/zid
Icinga Core& IDOUtils Developer
http://www.icinga.org
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