We probably have the quintessential setup for using node inheritance.
We now have about 1000 nodes in a HPC cluster with CentOS 5.x. About 950
nodes are identical, and the naming scheme is simplistic (vmp). The
remaining nodes are gateways that users log into to launch jobs,
or infrastructure
Missing a comma , perhaps?
group = $kernel ? {
Linux = root,
SunOS = bin,
default = root,
},
On Thu, Jul 28, 2011 at 1:47 PM, Jemmorey jemmo...@gmail.com wrote:
I'm a relatively new user of puppet, so
At Vanderbilt University, we have a compute cluster with about 700 machines
total, all under puppet. The machines are broken into 3 groups: compute
nodes, gateways, and infrastructure. The puppet server is a dual-quad core
box with 16GB ram, using apache and passenger. All 700 boxes check in once
If you keep your nodes in a nodes.pp file, and you are logging nodes as they
check in, you can run a little script that I run from time to time to find
nodes that have stopped communicating:
#!/bin/bash
tail -2 /var/log/messages | grep Compiled catalog for | tr -s |
cut -f 9 -d | cut -f
+1 for #4113
Charles
On Thu, Jun 2, 2011 at 12:16 PM, Jacob Helwig ja...@puppetlabs.com wrote:
We currently have to feature requests to add similar (or at least
overlapping) functionality to the Package type.
#2247[1] - enablerepo and disablerepo for yum type
#4113[2] - Provide a generic
We have 600 compute nodes, and we face the same issue. Fortunately, all of
our nodes (except for 10 dual-homed gateways) are on a private 10.x.x.x
network, so once someone is authenticated he or she can rsh around the
cluster. So, we used multi-rsh to do the initial work for us. I created a
Here at Vanderbilt we use:
passenger (2.2.11)
rack (1.0.1)
rails (2.3.5)
rake (0.8.7)
rubygems-update (1.7.2)
Server version: Apache/2.2.3
~Charles~
On Fri, May 13, 2011 at 3:30 PM, PBWebGuy pbweb...@gmail.com wrote:
What would your recommended versions be or what are the ones that you
are
And fuzzy navels, too, if it is the right time of day wherever you are. :)
On Wed, May 11, 2011 at 9:20 AM, Nigel Kersten ni...@puppetlabs.com wrote:
On Wed, May 11, 2011 at 2:04 PM, yersinia yersinia.spi...@gmail.com
wrote:
Maybe it would be of interest to someone on this list that
at the
We have puppet managing 800 nodes from a single dedicated CentOS server with
16GB ram and 8 cores, which is our standard infrastructure box. We use
apache, passenger and ruby 1.8.7. Altogether about 10GB is used for puppet.
All 800 nodes check in every 30 minutes. Load levels via uptime are
We use CentOS 5.x and by default httpd runs as the apache user and not
www-data.
HTH
Charles
On Tue, May 10, 2011 at 2:59 PM, Tim Dunphy bluethu...@gmail.com wrote:
hello list!
I am having a little trouble with one of my manifests. in my apache
module I attempt to start the httpd service,
http://klute-it.de/images/ate.php
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What indexes do you have on the respective tables?
On Tue, Apr 12, 2011 at 5:25 AM, Vincent vlouvi...@gmail.com wrote:
I have increase the mysql like this but the queries takes still more
than 9sec for the first page.
any other suggestions for the mysql tuning ?
key_buffer=64M
| |
+-++--
+--+-+---+-+--
++--++-+
5 rows in set (0.01 sec)
On Apr 12, 4:04 pm, Charles Johnson gm.johns...@gmail.com wrote:
What indexes do you have on the respective
(0.00 sec)
2011/4/12 Charles Johnson gm.johns...@gmail.com
A couple of things to notice. First, only the nodes.id index and
index_reports_on_node_id
index are used, and since index_reports_on_node_id is used as a ref type
you will have 573 x 167 rows to examine (95,651 more or less) to produce
What seems the best set of indexes to you?
Next, you need to read your mysql docs to optimize table and to reindex a
table, especially if there have been lots of writes and/or lots of deletes.
~Charles~
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I am unsure that necessity is the point.
The discussion as I understand it is whether or not splitting up the file
type would be helpful especially for those who are just coming to puppet.
Would it help reduce confusion and lower the learning curve. While my
background sees everything as a file,
Yes. If you configure apache and passenger correctly they manage it for you.
~Charles~
On Fri, Mar 25, 2011 at 10:57 AM, rjl rjlin...@gmail.com wrote:
Does puppetd or puppetmasterd need to be running on the puppetmaster
if I have configured puppet to use passenger?
Thanks in advance...
--
We use puppet running with apache and passenger on CentOS 5.x. We manage
about 700 boxes with no problems.
Apache was the stock install using yum.
We built ruby 1.8.7 patchlevel 334 from source.
We built RubyGems from source, and installed the requisite gems.
We built passenger from source,
Our puppet agent stores classes.txt in /var/puppet/state/
~Charles~
On Tue, Mar 22, 2011 at 1:51 PM, hai wu haiwu...@gmail.com wrote:
Is there a commond to list all puppet modules applied for a certain node?
I tried puppet-concat (motd-register), but it is not working if some puppet
module
What initially attracted me to puppet wast that puppet described state and
not (in general) actions to achieve that state. Yet, I, too, was initially
confued that to manage symlinks I needed to manage files which had
something to ensure called symlink. To make sure a directory is absent I
have to
On Thu, Sep 23, 2010 at 12:34 PM, Ohad Levy ohadl...@gmail.com wrote:
I can also recommend using frozen repos, with a testing cycle every time
you update them...
I a while ago I wrote a small web app[1] to collect all versions of all
packages across all of your hosts, you might find it useful
On Thu, Jul 22, 2010 at 11:16 PM, parag(PK) myselfpk...@gmail.com wrote:
Can anyone describe the exact puppet installation procedure
I am using a Ubuntu 7.04 system
Do you have ruby 1.8.7, gems, and apache and passenger installed?
Cheers--
Charles
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You received this message
On the client side, try deleting /etc/puppet/ssl (or where ever you are
keeping client puppet data for certificates), kill the client, and restart
the client
puppetd --debug --waitforcert 60
and see what happens.
~Charles~
On Fri, Jul 23, 2010 at 1:38 PM, WEB PAGE:
You can find it here: http://is.gd/cOYhE
Cheers--
Charles
On Mon, Jun 14, 2010 at 10:43 AM, Christopher Webber
kgbbelm...@gmail.comwrote:
I went to download this and it returned a 404. Is it still available
somewhere?
-- cwebber
On Jun 4, 2010, at 4:59 PM, Marcus, Allan B wrote:
On the client, what is the output if you do
puppetd --test --debug
~Charles~
On Fri, Jun 11, 2010 at 2:18 PM, jg jurisgal...@gmail.com wrote:
(puppet 0.25.4)
I make the client request for a certificate:
$ puppetd -t --waitforcert 30
And expect the ca server to have the client's
On Mon, May 10, 2010 at 8:50 AM, Gabriel - IP Guys
gabr...@impactteachers.com wrote:
Hi all, I have a number of things I have set myself to do, in order to
familiarize myself with puppet, and the whole way of working with it to
manage Linux boxes.
My first task is to configure a centos box
Gabriel, I use puppet to maintain files and services across a linux cluster
with some 850 boxes. From time to time a box goes down and has to be
re-imaged. We nuke /etc/puppet/ssl, and restart puppet with puppetd
--waitforcert 60; sign the cert on the puppetmaster, and away we go.
We also use a
On Tue, Apr 27, 2010 at 8:07 AM, S H shdashb...@gmail.com wrote:
Update: Passenger helped, but did not eliminate the problem. The number of
httpd processes gradually climbs (highest I've seen is 109 - I only have 18
clients talking to Puppet right now) until it reaches Apache's max, then
As an aside, I am using puppet/passenger/apache managing 850 nodes with no
issues like the one you have mentioned.
Cheers--
Charles
On Tue, Apr 27, 2010 at 8:27 AM, Charles Johnson gm.johns...@gmail.comwrote:
On Tue, Apr 27, 2010 at 8:07 AM, S H shdashb...@gmail.com wrote:
Update
Mine do not look too dissimilar:
PassengerUseGlobalQueue on
PassengerMaxPoolSize 20
PassengerHighPerformance on
PassengerPoolIdleTime 1800
PassengerStatThrottleRate 120
RackAutoDetect Off
RailsAutoDetect Off
1, Try using the global queue
2. Try dropping you pool idle time, which should force
BTW, I use the defaults that came with apache for server/worker params.
~Charles~
On Tue, Apr 27, 2010 at 12:51 PM, Charles Johnson gm.johns...@gmail.comwrote:
Mine do not look too dissimilar:
PassengerUseGlobalQueue on
PassengerMaxPoolSize 20
PassengerHighPerformance
I use CentOS 5.x and I have rarely had luck with the packages for
puppet/ruby/passenger.
0.22.4 is just too old to fool with IMHO.
~Charles~
On Tue, Apr 27, 2010 at 12:47 PM, Alan McKay alan.mc...@gmail.com wrote:
[r...@puppet01 ~]# rpm -qa | grep -i puppet
puppet-server-0.22.4-1.el5.rf
Excellent idea. Looking forward to hearing about your experience.
On Tue, Apr 27, 2010 at 1:11 PM, Alan McKay alan.mc...@gmail.com wrote:
On Tue, Apr 27, 2010 at 2:07 PM, Charles Johnson gm.johns...@gmail.com
wrote:
I use CentOS 5.x and I have rarely had luck with the packages for
puppet
On Sun, Apr 11, 2010 at 10:58 PM, Luke Kanies l...@puppetlabs.com wrote:
We're very excited to announce that after years of being a critical
contributor to Puppet, including writing the Puppet Book, James Turnbull is
joining Puppet Labs as Director of Operations, where he'll be responsible
On Tue, Mar 30, 2010 at 9:46 PM, Daniel Pittman dan...@rimspace.net wrote:
[...]
Your client logs *still* show that there is no MOTD stuff being touched at
all; try this on the client that should manage MOTD and see what is output:
puppetd --test --debug 21 | grep -i motd
I suspect the
On Wed, Mar 31, 2010 at 9:16 AM, Nigel Kersten nig...@google.com wrote:
/etc/puppet/modules/motd/manifests/init.pp looks like this
class motd {
include prodcomputenode
include prodgateway
shouldn't this be
include motd::prodgateway ?
include testcomputenode
On Wed, Mar 31, 2010 at 10:02 AM, Nigel Kersten nig...@google.com wrote:
Which examples?
I've always qualified the full class name, in 0.24 and 0.25. I didn't
realize you could do what you've done above.
It seems undesirable, ie:
class foo {
...
}
class eggs {
include foo
}
Thanks! I will be trying that, or going back to 0.24.8 :)
On Wed, Mar 31, 2010 at 10:33 AM, Nigel Kersten nig...@google.com wrote:
On Wed, Mar 31, 2010 at 8:29 AM, Charles Johnson gm.johns...@gmail.com
wrote:
On Wed, Mar 31, 2010 at 10:02 AM, Nigel Kersten nig...@google.com
wrote
I apologize. I did read the stuff, and as soon as folk posted I hit myself!
Sorry all.
Cheers--
Charles
On Tue, Mar 30, 2010 at 1:36 PM, Nigel Kersten nig...@google.com wrote:
It's worth reading the ext/rack stuff on how to set up passenger.
You don't necessarily need to use the example
On Tue, Mar 30, 2010 at 3:23 PM, Asif Iqbal vad...@gmail.com wrote:
On Tue, Mar 30, 2010 at 3:50 PM, cnjohnson gm.johns...@gmail.com wrote:
Today has not been a good day! :)
I made a small change in /modules/motd/files to see if it would be
propagated to 1 client (of ~850) I am testing
I have verified that if I add this to site.pp
file { /tmp/test:
owner = johns276,
group = accre,
mode = 755,
ensure = present,
}
The file is indeed created as requested.
The imports, however, do not seem to be effective:
import modules
import templates
import nodes
I have
On Tue, Mar 30, 2010 at 7:58 PM, Daniel Pittman dan...@rimspace.net wrote:
import modules
import templates
import nodes
Er, did you include the class that manages the MOTD file anywhere?
Your debug output says no, because nothing mentions motd at all...
No. This just works(tm),
Actually, most posters here are top posters. :)
Cheers--
Charles
On Tue, Nov 17, 2009 at 4:35 AM, James Turnbull ja...@lovedthanlost.netwrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Julian Simpson wrote:
It works for me.
And me - I've never had any issues specifically - and
On Mon, Oct 26, 2009 at 3:28 PM, nothings_absolute
soren.mor...@gmail.comwrote:
Can anyone tell me how to configure apache + passenger +
puppetmasterd to write out the puppet server logs somewhere (apache
server log is fine). Right now I don't get any errors from
puppetmasterd and it is
On Sun, Sep 6, 2009 at 2:39 PM, Andrew Shafer and...@reductivelabs.comwrote:
class bash{
file { dir_colors :
mode = 644,
owner = root,
group = root,
ensure = file,
On Fri, Sep 4, 2009 at 2:11 PM, cnjohnson gm.johns...@gmail.com wrote:
I have the following in site.pp
tidy { /usr/spool/PBS/aux:
age = '26w',
}
expecting that all files 26 weeks or older would be gone in /usr/spool/
PBS/aux
Doesn't happen. What am I missing?
Cheers--
On Thu, Aug 20, 2009 at 9:26 PM, Ohad Levy ohadl...@gmail.com wrote:
I would recommend you not to allow autofs to restart, but rather force a
reload (if your OS supports it).
(it would be similar to pulling the plug out of the machine :))
Just as a side note, do you have any software that
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