Realtime (graph), v0.33

[TheWitness]

Ok, close: error_log and not access_log, look on the response tab...

TheWitness

[br3tth]

I again to generate realtime graphs to generate error messages, but nothing new was in the error log. The attached screen shots show the errors I was receiving under version 0.36 I'm pretty sure. I've again verified that its generating the rrd files in the directory I assigned under Misc.

[cigamit]

In settings, under Misc, what do you have for

Cache Directory
This is the location, on the web server where the RRDfiles and PNG's will be cached. This cache will be managed by the poller.

and what is the owner / permissions on that folder?

The above error message shows you have it set to /usr/share/cacti/realtime/ but it should probably be set to the realtime cache directory at /usr/share/cacti/plugins/realtime/cache

[TheWitness]

I just made a change to boost last night around cache management, that I will put in realtime as well. Expect a new SVN push within 30 minutes. I don't know how long it will take me to release a new version though.

TheWitness

[br3tth]

I created the /usr/share/cacti/realtime directory for the cache, ran chown apache /usr/share/cacti/realtime and then chmod 777 /usr/share/cacti/realtime

The files in that directory are being created, but not appearing in the graphs. :S

I can try changing the directory if that makes a difference.

Thanks.

[br3tth]

On a related note, the Cycle plugin isn't working for me either. Is this related?

[TheWitness]

Definately.

[TheWitness]

This is likely due to a web server configuration issue. Please check. Set

Code: Select all

$url_path = '/';

And test. Then set

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$url_path = '/<cacti_maybe_something_else>/';

And try again.

TheWitness

[br3tth]

In global.php, I set the URL path to "/" as well as "/usr/share/cacti", both with no luck.

[TheWitness]

One other thing 0.43 is not compatible with earlier versions of Cacti (aka <= 0.8.7e). Same goes with all the other plugins using rrdtool. We introduced a segfault detection algorithm that made it so.

TheWitness

[TheWitness]

In global.php, I set the URL path to "/" as well as "/usr/share/cacti", both with no luck.

Sounds like Cacti 0.8.7 < f which makes your Cacti not compatible. You should upgrade at some point. Wait for PIA 2.9 to be released officially though. If your careful about the upgrade, it should take less than 45 minutes and 0 downtime. If your not careful....

TheWitness

[br3tth]

I'm running Version 0.8.7g and PIA 2.8 right now

[TheWitness]

Check your PM in-box...

[tomrt]

Hi all !

I have realtime V4 on a cacti 0.8.7g.

Realtime graphs shows a little broken sheet,

I think I found the problem but I don't know how to fix it.

I launch a 5 second graph and at every polling this line appears in "ps -ef"

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apache   31714 10353  0 09:19 ?        00:00:00 /usr/bin/php plugins/realtime/poller_rt.php --graph=6203 --interval=5

The path seems wrong and if I try to launch this command of course it don't work :

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/usr/bin/php plugins/realtime/poller_rt.php --graph=6203 --interval=5
Could not open input file: plugins/realtime/poller_rt.php

My cacti is in /srv/cacti/cacti/, how can I manage to realtime to launch this command with the goog path :
/usr/bin/php /srv/cacti/cacti/plugins/realtime/poller_rt.php --graph=6203 --interval=5


Thanx for your help

[TheWitness]

It's as if you are using 0.8.6 cacti. The $config['base_path'] is coming up empty.