[Ganglia-general] per-cluster authorization
Hi, I want to allow users to access Ganglia for some clusters but not for other clusters. Following the instructions at https://github.com/ganglia/ganglia-web/wiki/Authorization-System, I have: - added stuff to Apache's ganglia.conf: Alias /ganglia /usr/share/ganglia Options Indexes MultiViews FollowSymLinks AllowOverride None Allow from all Require all granted SetEnv ganglia_secret xx AuthType Basic AuthName "Ganglia Access" AuthUserFile /var/lib/ganglia/htpasswd Require valid-user - added stuff Ganglia's conf.php, intended to make myself an admin and to make (my only) two clusters private: addPrivateCluster( '' ); $acl->addPrivateCluster( '' ); $acl->addRole( 'alexis', GangliaAcl::ADMIN ); ?> - created an htpasswd file in the right place with an entry for myself. Now I go to http://my-site/ganglia. At this grid level, I see the basic graphs for the 'unspecified grid' and, listed underneath, are two private clusters. Okay so far. From the 'grid --> choose a source' pulldown menu I select one of my two clusters but get a simple page stating "Sorry, you do not have access to this resource." Apache's access_log shows just: ..."GET /ganglia/?r=hour===load_one=by+name==m==false HTTP/1.1" 403 116 "http://my-site/ganglia/?m=load_one=hour=by%20name=4=2; ... This is SL7 with Ganglia from EPEL, versions: ganglia-web-3.7.0-3.el7.x86_64 ganglia-3.7.1-3.el7.x86_64 ganglia-gmetad-3.7.1-3.el7.x86_64 I've done plenty of googling, but not found anything. Has anybody any ideas why this is not working? Thanks! Alexis -- Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991=/4140 ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
[Ganglia-general] binding gmond to an interface?
Hi All, Is there a way to bind gmond not to hostname, but to another interface? For example, if you have hostname on eth0, but want to send your unicast metrics to eth1. -- Grigory Shamov Westgrid/ComputeCanada Site Lead University of Manitoba E2-588 EITC Building, (204) 474-9625 -- Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991=/4140 ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] binding gmond to an interface?
You can achieve sending metrics through a different interface by adding a route entry. Vladimir 09/23/2015 u 01:39 PM, Grigory Shamov je napisao/la: > Hi All, > > Is there a way to bind gmond not to hostname, but to another interface? > For example, if you have hostname on eth0, but want to send your unicast > metrics to eth1. > -- Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991=/4140 ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
[Ganglia-general] Checking node up with ganglia-nagios-bridge
Hi I installed "ganglia-nagios-bridge" and I would like to know if it's possible to use the value from the metrics to check if a node is up or not. I know my bridge is working because I get the "load" metrics, but it seems that Nagios has to ping the nodes. In my configuration, the Nagios server doesn't have access to the nodes. It's something like this: lustre01-oss0[01-64] (Gmond) ---> esms (gmetad/gmond) ---> nagsrv (Nagios/Gmetad) I want to monitor the "oss" nodes. Did anyone had a similar problem? Best Regards m. -- Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991=/4140 ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
