hello guys,
I am trying to incorporate run stages into my puppet setup. I've been
working with this for a few days and I haven't quite got the hang of
it yet...
When I attempt my puppet run this is the error I see:
------------------------------------------------
[root@chromews21 ~]# puppetd -t
err: Could not retrieve catalog from remote server: Error 400 on
SERVER: Duplicate definition: Class[Centos] is already defined; cannot
redefine at /etc/puppet/manifests/nodes.pp:28 on node
chromews21.example.net
warning: Not using cache on failed catalog
err: Could not retrieve catalog; skipping run
Which is confusing because I was under the impression that under 2.6
the class / stage relationship basically takes the place of 'include
foo' where foo is a class you want to use.
------------------------------------------
Just to step you through my logic, I define my stages in site.pp (so
that they will be applied everywhere):
import "template"
import "nodes"
import "classes/*"
import "groups/*"
import "users/*"
import "os/*"
# site.pp
file { "/etc/sudoers":
owner => root, group => root, mode => 440
}
filebucket { main: server => puppet }
File { backup => main }
stage {"os": before => Stage["main"]}
stage {"repos": before => Stage["main"]}
stage {"last": require => Stage["main"]}
------------------------------------------------------
This is the relationship I setup in template.pp
--------------------------------------------------------
node basenode {
case $operatingsystem {
centos: { include centos }
ubuntu: { include ubuntu }
default: { include centos }
}
include baseapps, sshd
}
node default inherits basenode {}
node webserver inherits basenode {
## <-- I used to define 'include apache' here
}
node dbserver inherits basenode {
include mysql
}
node mailserver inherits basenode {
include postfix
}
-----------------------------------------------------------------
And then this is how I define my client that I am working with:
-----------------------------------------------------------------
node 'chromews21.acadaca.net' inherits webserver { ## <-- instead
what I attempt to do is setup the stage relationships here
class {"centos": stage => os}
class {"yumrepos": stage => repos}
class {"baseapps": stage => main}
class {"basefiles": stage => main}
class {"apache": stage => last}
}
-------------------------------------------------------------------------------------------
So obviously I am not trying to redefine the centos class. I am merely
trying to setup a precedence in terms of how the software is
installed.
Thanks in advance for your help!
--
GPG me!!
gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
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