Re: [Ganglia-general] newbie question [2] - customize ganglia-web templates
Your four steps below look correct to start a new template. On Fri, Nov 19, 2010 at 11:22, Chris Hunter chris.hun...@yale.edu wrote: The ganglia-web sub-directory templates/defaults has the files: cluster_extra.tpl header-nobanner.tpl images show_node.tpl cluster_view.tpl header.tpl meta_view.tpl footer.tpl host_extra.tpl node_extra.tpl grid_tree.tpl host_view.tpl physical_view.tpl If I want to create a custom template with a new header logo, I would: 1) create a new subdirectory templates/new 2) copy the file templates/default/header.tpl to templates/new/header.tpl 3) edit templates/new/header.tpl with my new logo 4) edit conf.php for Stemplate_name = new; Does this makes sense ? Thanks, Chris Hunter Yale University Hi, I have been maintaining an instance of ganglia 3.0.3 installed by my predecessor. The last guy was a php programmer and did all sorts of fancy things to our ganglia frontend. I am starting a fresh install of ganglia 3.1.7; I have the basics done. I have our gmond-3.0.x clusters talking to the gmetad-3.1.7 host. I have the web frontend running. Next I want to create a custom template. I'll start with simple stuff like adding a custom logo bitmap to the metapage, maybe some URL links to our department website, etc. Can anyone point me to some documentation about creating custom templates ? What is 'best practice' to integrate a template with a ganglia-3.1.x installation ? Thank-you in advance, Chris Hunter Yale University -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Jesse Becker -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
We are not using TemplatePower anymore, and have moved to using the Dwoo package instead. I would be glad to know this before I started making customizations to frontend, just 3 weeks ago. I know, my fault, I did not ask about it :) Anyway, I seriously hope that Dwoo supports 'if' statement in templates. Working without it kinda sucks (TemplatePower). Any move towards an OO frontend? Because current code is a mess... (no disrespect intended, just personal observation). b. On 29 November 2010 15:30, Jesse Becker haw...@gmail.com wrote: There isn't any specific documentation about making a new template (alas!). There isn't even something as simple as a list of variables which will be expanded in the HTML template files. :-/ I suggest that you make a copy of the GANGLIA_WWW/template/default directory, and start making your changes from there. The variables are pretty obvious. Also, note that the templating engine has *changed* in the trunk release. We are not using TemplatePower anymore, and have moved to using the Dwoo package instead. I believe that the forthcoming 3.2.0 release will use this. Dwoo has a similar, but different template language, and I suggest that you make your changes against trunk, and not the 3.1.x series. On Thu, Nov 18, 2010 at 17:07, Chris Hunter chris.hun...@yale.edu wrote: Hi, I have been maintaining an instance of ganglia 3.0.3 installed by my predecessor. The last guy was a php programmer and did all sorts of fancy things to our ganglia frontend. I am starting a fresh install of ganglia 3.1.7; I have the basics done. I have our gmond-3.0.x clusters talking to the gmetad-3.1.7 host. I have the web frontend running. Next I want to create a custom template. I'll start with simple stuff like adding a custom logo bitmap to the metapage, maybe some URL links to our department website, etc. Can anyone point me to some documentation about creating custom templates ? What is 'best practice' to integrate a template with a ganglia-3.1.x installation ? Thank-you in advance, Chris Hunter Yale University -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Jesse Becker -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
Besides Rocks are there any other custom templates generally available ? I really don't know _what_ we can do with templates. The _how_ part I could figure out from other custom templates. So, what are templates used for ? Thanks, Chris Hunter Yale University Jesse Becker wrote: There isn't any specific documentation about making a new template (alas!). There isn't even something as simple as a list of variables which will be expanded in the HTML template files. :-/ I suggest that you make a copy of the GANGLIA_WWW/template/default directory, and start making your changes from there. The variables are pretty obvious. Also, note that the templating engine has *changed* in the trunk release. We are not using TemplatePower anymore, and have moved to using the Dwoo package instead. I believe that the forthcoming 3.2.0 release will use this. Dwoo has a similar, but different template language, and I suggest that you make your changes against trunk, and not the 3.1.x series. On Thu, Nov 18, 2010 at 17:07, Chris Hunter chris.hun...@yale.edu wrote: Hi, I have been maintaining an instance of ganglia 3.0.3 installed by my predecessor. The last guy was a php programmer and did all sorts of fancy things to our ganglia frontend. I am starting a fresh install of ganglia 3.1.7; I have the basics done. I have our gmond-3.0.x clusters talking to the gmetad-3.1.7 host. I have the web frontend running. Next I want to create a custom template. I'll start with simple stuff like adding a custom logo bitmap to the metapage, maybe some URL links to our department website, etc. Can anyone point me to some documentation about creating custom templates ? What is 'best practice' to integrate a template with a ganglia-3.1.x installation ? Thank-you in advance, Chris Hunter Yale University -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
A custom template was created for the Job Monarch project that attempts to displace queue stats on cluster_view pages within ganglia. See https://subtrac.sara.nl/oss/jobmonarch/wiki/Documentation/Screenshots for examples. The answer to what? is anything you'd like. The templates are HTML based, with various template-related syntactic bits sprinkled throughout. They define almost everything about the webpages--the layout, the look, the interface, navigation, etc. You can, if you want, make a template that just dumps all of the rrd files for a single metric, across all hosts (similar to MRTG, I suppose). or, you could re-do the entire interface with lots of javascript and other stuff with a completely new look. However, that will almost certainly require changes to the various php files as well. Unfortunately, the PHP code and the templates are pretty closely intertwined--thus the recent discussion about a front-end rewrite. On Mon, Nov 29, 2010 at 12:04, Chris Hunter chris.hun...@yale.edu wrote: Besides Rocks are there any other custom templates generally available ? I really don't know _what_ we can do with templates. The _how_ part I could figure out from other custom templates. So, what are templates used for ? Thanks, Chris Hunter Yale University Jesse Becker wrote: There isn't any specific documentation about making a new template (alas!). There isn't even something as simple as a list of variables which will be expanded in the HTML template files. :-/ I suggest that you make a copy of the GANGLIA_WWW/template/default directory, and start making your changes from there. The variables are pretty obvious. Also, note that the templating engine has *changed* in the trunk release. We are not using TemplatePower anymore, and have moved to using the Dwoo package instead. I believe that the forthcoming 3.2.0 release will use this. Dwoo has a similar, but different template language, and I suggest that you make your changes against trunk, and not the 3.1.x series. On Thu, Nov 18, 2010 at 17:07, Chris Hunter chris.hun...@yale.edu wrote: Hi, I have been maintaining an instance of ganglia 3.0.3 installed by my predecessor. The last guy was a php programmer and did all sorts of fancy things to our ganglia frontend. I am starting a fresh install of ganglia 3.1.7; I have the basics done. I have our gmond-3.0.x clusters talking to the gmetad-3.1.7 host. I have the web frontend running. Next I want to create a custom template. I'll start with simple stuff like adding a custom logo bitmap to the metapage, maybe some URL links to our department website, etc. Can anyone point me to some documentation about creating custom templates ? What is 'best practice' to integrate a template with a ganglia-3.1.x installation ? Thank-you in advance, Chris Hunter Yale University -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Jesse Becker -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
Hi Chris: On Mon, Nov 29, 2010 at 9:04 AM, Chris Hunter chris.hun...@yale.edu wrote: Besides Rocks are there any other custom templates generally available ? I really don't know _what_ we can do with templates. The _how_ part I could figure out from other custom templates. As far as I know Rocks and Jobmonarch are the only two projects that have provided Ganglia templates. Perhaps some other commercial solutions make use of that, but I'm not too sure. If development picks up on the templating front, we could add another section in GitHub for that ;-) Cheers, Bernard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
P.S. Any of your customizations could be contributed to the project generically? :) I thought about it and I would do it gladly, but it was/is a multidirection development process which started with a messy code, continued with code strips to enhance readability and modifications which suit my use case. Let me share the idea and current status first. I manage disjoint groups of servers and I use ganglia to get a general overview and metric monitoring with nagios, and if I need closer look I use collectd on each host (collectd has a whole load of plugins readily available). For all this to work I had to modify the following stuff with ganglia: - python modules for: --- disk IOPS, --- disk time, --- interrupts, --- context switches --- process creation rate --- (I really missed these things in form of a built-in C module) - additional report graphs for aforementioned plugins and variations (like average time per disk operation, average network packet size etc) - (change RRA definitions - I know this is a custom setting but I was very disappointed to notice there were no min/max values stored in RRDs by default) - created grid overview which displays all report graphs at once (I skim over this page to get a glance of what is going on) - talking about 12 report graphs here (graphs are clickable, see below) - changed grid report view to grid mesh view (or it should be called cluster mesh) which displays all previously mentioned reports in per-cluster manner - click on report graph in grid overview shows clicked graph as first one in cluster list, so I can easily locate malfunctioning cluster, click on a report from cluster goes to cluster view and shows given report for all hosts in cluster (this is standard, I just added html anchor) - in grid overview, at each report graph I have a link that takes you to page which displays given report for each and every host in grid - in this view I am able to normalize Y-axis scale across all graphs so I can compare in absolute terms what is going on with each server in comparison to all others - in host view, I changed metric graph script to show min/avg/max values (not supported by distributed version of frontend) That is basically it. Now, the code is still a mess and it has become (by my opinion) too my-environment-specific to be easily adoptable by other users (I stripped away private clusters, multigrid support is not working, disk ops reports are mandatory etc). The whole programming was more of an experiment to see if I can get this done with ganglia It was successful, it serves it's purpose well for me, but the code is non-releaseable (I am ashamed of it, actually:). If one wants a .tar.gz I can send it, but you have been warned:) I am thinking of a total rewrite in due time (OO, with ZF templates probably, should not take more than a day or two for my use case) and when this happens I will have contributions to the project in mind, I promise (it makes my life easier if I don't have to modify original packages:). b. PS: If you would like a demo of my custom ganglia frontend (to click through and see if you like it), send me your static IP and I can open it up for you for a day or two. On 29 November 2010 20:04, Bernard Li bern...@vanhpc.org wrote: Hi Bostjan: On Mon, Nov 29, 2010 at 8:26 AM, Bostjan Skufca bost...@a2o.si wrote: I would be glad to know this before I started making customizations to frontend, just 3 weeks ago. I know, my fault, I did not ask about it :) Sorry for not making the announcement more obvious, but the switch between TemplatePower to Dwoo is not that bad. I was able to do the switch of the entire web codebase in less than a week. But please do let us know if you run into any problems (perhaps better discussed in the -developers mailing-list). And realistically we won't be releasing new frontend code for at least a couple of months I think, so it depends on your timeline :) Anyway, I seriously hope that Dwoo supports 'if' statement in templates. Working without it kinda sucks (TemplatePower). Yes it does, please see here: http://wiki.dwoo.org/index.php/Blocks:if Cheers, Bernard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] newbie question - web frontend templates
Anything here http://templatepower.codocad.com/ ? There is a link to that at the bottom of the 3.1.7-generated front page: Pages generated using TemplatePower version 3.0.1. HTH -Original Message- From: Chris Hunter [mailto:chris.hun...@yale.edu] Sent: Thursday, November 18, 2010 5:08 PM To: ganglia-general@lists.sourceforge.net Subject: [Ganglia-general] newbie question - web frontend templates Hi, I have been maintaining an instance of ganglia 3.0.3 installed by my predecessor. The last guy was a php programmer and did all sorts of fancy things to our ganglia frontend. I am starting a fresh install of ganglia 3.1.7; I have the basics done. I have our gmond-3.0.x clusters talking to the gmetad-3.1.7 host. I have the web frontend running. Next I want to create a custom template. I'll start with simple stuff like adding a custom logo bitmap to the metapage, maybe some URL links to our department website, etc. Can anyone point me to some documentation about creating custom templates ? What is 'best practice' to integrate a template with a ganglia-3.1.x installation ? Thank-you in advance, Chris Hunter Yale University -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Newbie question: No gmetad compiled for me
The switch for configure for building gmetad is: --with-gmetad Type ./configure --help for further information. The '--help' switch is usually very helpful :-) -Original Message- From: Simon Yan [mailto:simonya...@gmail.com] Sent: 20 March 2009 10:12 To: ganglia-general@lists.sourceforge.net Subject: [Ganglia-general] Newbie question: No gmetad compiled for me Dear All, I'm new to ganglia and try to install it manually on a SLES 10.2 HP machine. This is ganglia 3.1.2(Langley), I get it from sourceforge.net The issue I'm having is, even though I have configured it by telling it to compile gmetad as well, but I don't seem to get the expected gmetad in /usr/sbin. Or even in /usr ./configure itself went on smoothly and I can continue with make and make install too. The command I used to configure ganglia is: pmdl380-01:/usr # ./configure --enable-gmetad --with-libapr=/usr/bin However: pmdl380-01:/usr # find ./ -name gmetad pmdl380-01:/usr # -- Regards, 益牙 -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Scanned by iCritical. -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Newbie question: No gmetad compiled for me
2009/3/20 Miah, W (Wadud) wadud.m...@stfc.ac.uk: The switch for configure for building gmetad is: --with-gmetad Type ./configure --help for further information. The '--help' switch is usually very helpful :-) Miah, Thanks for the heads up. I think it's working now as I'm starting to get errors while it's trying to compile gmetad. ;) Let me try to see if I can get it fixed. (Hmm, how come I used enable-gmetad at the first place?) Anyways, thanks again and sorry folks for the spam with my silly question. -Original Message- From: Simon Yan [mailto:simonya...@gmail.com] Sent: 20 March 2009 10:12 To: ganglia-general@lists.sourceforge.net Subject: [Ganglia-general] Newbie question: No gmetad compiled for me Dear All, I'm new to ganglia and try to install it manually on a SLES 10.2 HP machine. This is ganglia 3.1.2(Langley), I get it from sourceforge.net The issue I'm having is, even though I have configured it by telling it to compile gmetad as well, but I don't seem to get the expected gmetad in /usr/sbin. Or even in /usr ./configure itself went on smoothly and I can continue with make and make install too. The command I used to configure ganglia is: pmdl380-01:/usr # ./configure --enable-gmetad --with-libapr=/usr/bin However: pmdl380-01:/usr # find ./ -name gmetad pmdl380-01:/usr # -- Regards, 益牙 -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Scanned by iCritical. -- Regards, 益牙 -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
RE: [Ganglia-general] Newbie question - gmond not returning any metrics
Steve,
it may seem strange, but that is the way gmond behaves.
If in all your gmond instances you specify a single unicast
headnode, the only place you will get the XML data payload
is the headnode. The other nodes dump the DTD and nothing else.
If you want to see the data on each of your workers locally, then
in gmond.conf specify a second send channel, ala:
udp_send_channel {
host = headnode
port = 8649
}
udp_send_channel {
host = 127.0.0.1
port = 8649
}
regards,
richard
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
Webb
Sent: 15 May 2006 19:56
To: ganglia-general@lists.sourceforge.net
Subject: [Ganglia-general] Newbie question - gmond not returning any
metrics
headnode (report01): runs gmetad, gmond and web-frontend and is working
fine.
workers (worker01, worker02, ...): runs gmond and runs fine, but when
telnetting to port 8459 (even from worker01 using localhost), I get no
metrics in the XML:
-
[EMAIL PROTECTED] bin]# telnet localhost 8649
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
?xml version=1.0 encoding=ISO-8859-1 standalone=yes? !DOCTYPE
GANGLIA_XML [
!ELEMENT GANGLIA_XML (GRID|CLUSTER|HOST)*
!ATTLIST GANGLIA_XML VERSION CDATA #REQUIRED
!ATTLIST GANGLIA_XML SOURCE CDATA #REQUIRED
!ELEMENT GRID (CLUSTER | GRID | HOSTS | METRICS)*
!ATTLIST GRID NAME CDATA #REQUIRED
!ATTLIST GRID AUTHORITY CDATA #REQUIRED
!ATTLIST GRID LOCALTIME CDATA #IMPLIED
!ELEMENT CLUSTER (HOST | HOSTS | METRICS)*
!ATTLIST CLUSTER NAME CDATA #REQUIRED
!ATTLIST CLUSTER OWNER CDATA #IMPLIED
!ATTLIST CLUSTER LATLONG CDATA #IMPLIED
!ATTLIST CLUSTER URL CDATA #IMPLIED
!ATTLIST CLUSTER LOCALTIME CDATA #REQUIRED
!ELEMENT HOST (METRIC)*
!ATTLIST HOST NAME CDATA #REQUIRED
!ATTLIST HOST IP CDATA #REQUIRED
!ATTLIST HOST LOCATION CDATA #IMPLIED
!ATTLIST HOST REPORTED CDATA #REQUIRED
!ATTLIST HOST TN CDATA #IMPLIED
!ATTLIST HOST TMAX CDATA #IMPLIED
!ATTLIST HOST DMAX CDATA #IMPLIED
!ATTLIST HOST GMOND_STARTED CDATA #IMPLIED
!ELEMENT METRIC EMPTY
!ATTLIST METRIC NAME CDATA #REQUIRED
!ATTLIST METRIC VAL CDATA #REQUIRED
!ATTLIST METRIC TYPE (string | int8 | uint8 | int16 | uint16 |
int32 | uint32 | float | double | timestamp) #REQUIRED
!ATTLIST METRIC UNITS CDATA #IMPLIED
!ATTLIST METRIC TN CDATA #IMPLIED
!ATTLIST METRIC TMAX CDATA #IMPLIED
!ATTLIST METRIC DMAX CDATA #IMPLIED
!ATTLIST METRIC SLOPE (zero | positive | negative | both |
unspecified) #IMPLIED
!ATTLIST METRIC SOURCE (gmond | gmetric) #REQUIRED
!ELEMENT HOSTS EMPTY
!ATTLIST HOSTS UP CDATA #REQUIRED
!ATTLIST HOSTS DOWN CDATA #REQUIRED
!ATTLIST HOSTS SOURCE (gmond | gmetric | gmetad) #REQUIRED
!ELEMENT METRICS EMPTY
!ATTLIST METRICS NAME CDATA #REQUIRED
!ATTLIST METRICS SUM CDATA #REQUIRED
!ATTLIST METRICS NUM CDATA #REQUIRED
!ATTLIST METRICS TYPE (string | int8 | uint8 | int16 | uint16 |
int32 | uint32 | float | double | timestamp) #REQUIRED
!ATTLIST METRICS UNITS CDATA #IMPLIED
!ATTLIST METRICS SLOPE (zero | positive | negative | both |
unspecified) #IMPLIED
!ATTLIST METRICS SOURCE (gmond | gmetric) #REQUIRED
]
GANGLIA_XML VERSION=3.0.3 SOURCE=gmond
CLUSTER NAME=crawl LOCALTIME=1147718840 OWNER=unspecified
LATLONG=unspecified URL=unspecified
/CLUSTER
/GANGLIA_XML
Connection closed by foreign host.
[EMAIL PROTECTED] bin]# gstat
CLUSTER INFORMATION
Name: crawl
Hosts: 0
Gexec Hosts: 0
Dead Hosts: 0
Localtime: Mon May 15 12:47:46 2006
There are no hosts running gexec at this time
[EMAIL PROTECTED] bin]#
-
I'm guessing that there's no multicast issues since I'm just trying to
get
gmond to tell me the locahost's stats, right? Nothing is even leaving
the
machine at this point, I'm just telnetting to the localhost's port and
asking for stats.
I compiled the source on report01 and then just copied gmond, gstats
gmertic to the workers and started them up. Am I missing something on
the
workers to collect stats?
- Steve
--
EMAIL: (h) [EMAIL PROTECTED] WEB: http://badcheese.com/~steve
---
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Re: [Ganglia-general] newbie question
mike- i think you are right. the router configuration is the place to look. setting the ttl in the header of a multicast packet works more like a suggestion for the router. if the router it configured to forward mulitcast traffic, it will decrement the ttl and pass on the message otherwise it will just drop the data. good luck. i know pitifully little about routers so you'll need to get the details from someone else. :) -matt On Fri, 2003-12-12 at 07:24, [EMAIL PROTECTED] wrote: I am just starting to work with ganglia and have one question. I am working to setup a cluster where systems reside on two subnets. I changed the 'mcast_ttl' value from 1 to 16. However the cluster members on subnet A do not see the cluster members on subnet B. Is there something I am missing. The only other thing I can think of is knowing whether or not the routers propogate multicast traffic Thanks Mike O'Donnell --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general signature.asc Description: This is a digitally signed message part
