Realtime 0.36 - Released

[aaronnicoli]

Went back to 3.6 and did RCK's fix and it is working again.

Also, this is not new by the way, but annoying never the less...
In firefox under ubuntu when I go to realtime, it open in a new tab rather than window which is fine, but it then proceeds to resize my entire working window of firefox and continues to redo so every time it refreshes.

Is there a quick and dirty trick to stop any resizing from happening...?

Thanks,
Aaron.

[dbee]

Hehe I just updated... 0.41 that is

Now I just get this where the image should be:

/cacti/plugins/realtime/graph_image_rt.php?graph_start=-300&graph_end=0&local_graph_id=1057&ds_step=10&count=0&timetweak=1275866632

Same here.

dbee

[TheWitness]

Hi all!
Plugin "realtime" do not work on my server

I get the following in apache log:

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PHP Fatal error:  Cannot pass parameter 3 by reference in /srv/www/htdocs/cacti/plugins/realtime/poller_rt.php on line 184
ERROR: opening '/srv/www/htdocs/cache/realtime_147_5.rrd': No such file or directory

Cache directory:

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drwxrwxrwx 2 root root 4096 2010-05-21 15:54 /srv/www/htdocs/cache/

When i run php5 command manually the result is same:

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lav@nnm-ext:/srv/www/htdocs/cacti> sudo php5 plugins/realtime/poller_rt.php --graph=634 --interval=15                 
root's password:
PHP Fatal error:  Cannot pass parameter 3 by reference in /srv/www/htdocs/cacti/plugins/realtime/poller_rt.php on line 184

My system configuration:
realtime version: 0.4 (i was tried install version 0.36, result same)
Cacti Version 0.8.7f
OS SLES-11 (x86_64)
rrdtool-1.3.4-2.8
poller: spine-0.8.7e
PHP Version 5.2.6
Apache/2.2.10
Plugin Architecture: 2.7

With F you have to use 0.41. Not sure about this resize bug I am seeing.

TheWitness

[brightm]

I've just tried realtime 0.42 as I was getting the same error with red cross & no graphs created.


Now getting:

Notice: Undefined index: graph_popup_rt.php in C:\wamp\www\cacti\lib\plugins.php on line 454

where the icon for the realtime graph selection should be.

[TheWitness]

I just installed it earlier today and did not have an issue. Provide some version/config/browser details. It's almost as if your browser is having issues with the callback.

[TheWitness]

Make sure you report the bug to Mozilla.

[torstentfk]

Hehe I just updated... 0.41 that is

Now I just get this where the image should be:

/cacti/plugins/realtime/graph_image_rt.php?graph_start=-300&graph_end=0&local_graph_id=1057&ds_step=10&count=0&timetweak=1275866632

lucky man - I cannot see this icon any more!
I checked also the permission page: no plugin Realtime there.
It is enabled but nowhere visible.
On my test-cacti I deinstalled and reinstalled the plugin. Now I can see it again on the permission page.
BUT: - do I have really to reinstall this and give 50 users again the permissions?

Torsten

[TheWitness]

It's a bit of a defect . So, there is a utility in the extra's folder of the latest thold that will re-apply a realm for all the users. Give it a look-see, make a few edits, and you will be back in business. Sorry about that. There were several plugins that have collided with one another in the past that make the move to the new realm setup pretty important.

TheWitness

[torstentfk]

I searched for all realm ID in the plugin directory and found many plugins that uses hardcoded low-ids (< 100).
Should I change all by hands and the IDs in the setup.php-files, too?

realm = 87 -> change to 181 in db and in setup.php
weathermap = 43 -> change?
rrdclean = 36 -> also change?
hostinfo=69
configmanager=70
....

Is there a difference between old-pia and new-pia realms?

[TheWitness]

New PIA realms are assigned automatically starting at 100 and going up from there. When I converted some of the plugins from 1.x to 2.x, I added the new realm and then for each user switched to the new realm ID. Obviously there has been some overlap, and or errors.

So, if you are going to use static realms, they need to be high. However, I would not change the original authors code, but rather commit patches to the author. Those patches should use the PIA upgrade procedure to permanently assign the correct realms.

Otherwise, you are going to have a mess on your hands long term.

TheWitness

[torstentfk]

ok - done: deinstalled and installed it again, enabled it;permissions granted -> icon to get intothe plugin is visible.

but image is broken:

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<div id="image">
		<img id="realtime" src="%3Cbr%20/%3E%0A%3Cb%3ENotice%3C/b%3E:%20%20Undefined%20index:%20%20sess_realtime_ds_step%20in%20%3Cb%3E/var/www/cacti/plugins/realtime/graph_ajax_rt.php%3C/b%3E%20on%20line%20%3Cb%3E130%3C/b%3E%3Cbr%20/%3E%0A%3Cbr%20/%3E%0A%3Cb%3ENotice%3C/b%3E:%20%20Undefined%20index:%20%20sess_realtime_graph_start%20in%20%3Cb%3E/var/www/cacti/plugins/realtime/graph_ajax_rt.php%3C/b%3E%20on%20line%20%3Cb%3E130%3C/b%3E%3Cbr%20/%3E%0A/cacti/plugins/realtime/graph_image_rt.php?graph_start=-120&graph_end=0&local_graph_id=7&ds_step=10&count=0&timetweak=1281102268" align="center">
	</div>

[TheWitness]

Turn off "display_warnings" in php.ini and then restart apache. You might want to look into svn trunk too. Test that first.

TheWitness

[torstentfk]

Turn off "display_warnings" in php.ini and then restart apache. You might want to look into svn trunk too. Test that first.
TheWitness

svn - nice hint - but I cannot find any link on the cacti/plugin-site
(link to the html-site via http is also needed as I have problems with the svn and proxy)
Torsten

[TheWitness]

http://svn.cacti.net/viewvc/?root=Plugins

[torstentfk]

http://svn.cacti.net/viewvc/?root=Plugins

thanks - found the file graph_ajax_rt.php and changed it:

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diff new graph_ajax_rt.php
130c130
< echo $source . "!!!" . (isset($_SESSION["sess_realtime_ds_step"]) ? $_SESSION["sess_realtime_ds_step"]:$graph_data_array["ds_step"]) . "!!!" . (isset($_SESSION["sess_realtime_graph_start"]) ? $_SESSION["sess_realtime_graph_start"]:$graph_data_array["graph_start"]) . "!!!" . $sync;
---
> echo $source . "!!!" . $_SESSION["sess_realtime_ds_step"] . "!!!" . $_SESSION["sess_realtime_graph_start"] . "!!!" . $sync;
133d132
<