Ticket #739 (closed defect: fixed)

Opened 2 years ago

Last modified 3 months ago

munin-html fails in case of a fresh empty install

Reported by: feiner.tom Assigned to: jo
Priority: high Milestone: Munin 1.4
Component: master Version:
Severity: normal Keywords:
Cc:

Description

Just noticed that in case munin.conf has exactly one node configured, for example: 

[host1]
    address 127.0.0.1
    use_node_name yes

And the hostname does not match the one in munin-node, then munin-html blows up with:

HTML::Template::param() : attempt to set parameter 'groups' with a scalar - parameter is not a TMPL_VAR! at /usr/share/perl5/Munin/Master/HTMLOld.pm line 334

If the hostname does match, then this error is not raised.

However, this does not happen in case there is more than 1 node in munin.conf (in that case munin-html behaves properly).

Change History

11/06/09 09:50:50 changed by jo

  • owner changed from holger to jo.

11/06/09 10:25:55 changed by jo

  • status changed from new to closed.
  • resolution set to fixed.

Thanks for the report, fixed in r2873.

11/06/09 10:28:19 changed by jo

  • status changed from closed to reopened.
  • resolution deleted.

...or not. That actually fixed only one part of the problem. I'm still looking at this. :-)

11/06/09 10:50:15 changed by jo

  • status changed from reopened to closed.
  • resolution set to fixed.

janl fixed the second bit in r2874.

11/07/09 00:09:24 changed by janl

  • status changed from closed to reopened.
  • resolution deleted.
  • component changed from deb package to server.

This appears when you have a fresh default install (from svn) with a node without plugins.

11/10/09 16:30:36 changed by janl

  • summary changed from munin-html fails in case of a single mismatched node name in munin.conf to munin-html fails in case of a fresh empty install.

11/26/09 15:43:00 changed by janl

  • status changed from reopened to closed.
  • resolution set to fixed.

I can only reproduce this if there are no plugins anywhere. So now we LOGCROAK this instead:

[FATAL] There is nothing to do here, since there are no nodes with any plugins. Please refer to http://munin-monitoring.org/wiki/FAQ_no_graphs at /opt/munin/lib/munin-html line 38

10/27/11 11:23:51 changed by itigcrazsu1984

Anyone who loves films is more likely to love movie downloads, too. The fact is that this development is changing into a big one and it is nice for many who want to create large collections with out having to dole out high dollar or premium house space to do so. How to download video from vimeo at the moment are accessible legally from all kinds of huge movie studios and even television networks, as well. A video assortment created digitally has a number of advantages over regular disk purchases, too. The most important perks of video downloads involve the storage issues and pricing. But, why? Video downloads are generally just a few dollars or more lower than a daily DVD purchase as a result of there is no such thing as a packaging issues to contend with. Plus, there's the straightforward truth delivery is not a problem either. Since the corporations that sell downloads save on transport and the film studios save on packaging, they can cross on some of these financial savings on to buyers. In regard to storage, it is a simple truth of space. It's a complete lot simpler to retailer movies on a computer drive or a backup drive than it's to hold a hundred movies in a room. There is no want for shelf after shelf or tons of DVD towers when a collection is created through video download. Administration of flicks and television downloads could be a whole lot easier, too. It's pretty simple to create folders on the computer to store motion pictures by genre and it is a complete lot quicker, too. Video downloads are becoming the favorites of many for a motive beyond storage or pricing. This motive is variety. The fact is the kinds of downloads obtainable can be actually thoughts boggling. Let's look at what kinds of video downloads could be discovered legally: Hit movies Just about every new movie that hits the theaters will end up in a authorized download format shortly after release. This means there isn't any need to run to the video retailer, or worse, pay top greenback at a theater to see a brand new release. Television packages Vimeo tube downloads As the film studios bounce on the bandwagon, so too are the tv studios. Hit shows from all decades could be discovered by the season or by the episode by way of video download.Classics As the movie download business becomes more widespread, many studios are video by way of their catalogues and offering downloads of their older movies. From the classics of the 1920s to holiday favorites of the Eighties, they will all be found through video download. And, if a title cannot be found right now, it's seemingly will probably be added quickly as each major movie studio falls into place providing downloads through quite a lot of different sites. Video downloads present their users with an on demand aspect, value financial savings and storage situation reduction that regular DVD buys cannot. As this new format becomes more and more accepted, it's turning into the strategy of selection for buying and watching movies. Original works There are tons of locations to get video downloads from novice or little recognized creators. These movies may not have the monetary backing of among the main films in historical past, but that doesn't imply there isn't some good entertainment out there. Indie works are getting a whole new audience because of video downloads and the Internet.