Just my 2 cents... is better if you use stdlib -> concat function for
/etc/hosts... you can have a default section for all the hosts and a
customized one for specific cases. You avoid conflicts as well.
Cheers
On Monday, October 14, 2013 4:28:39 PM UTC+1, mike wrote:
>
> Hello,
> I fix "the problem" with a case statement:
>
> [...............]
> class baseos::rhel-hosts {
> case $fqdn {
> 'new-node.example.com': {
> file { "/etc/hosts":
> ensure => present,
> owner => root,
> group => root,
> mode => '664',
> source =>
> "puppet:///modules/baseos/new-node/hosts",
> }
> }
> default: {
> file { "/etc/hosts":
> ensure => present,
> owner => root,
> group => root,
> ensure => "file",
> source =>
> "puppet:///modules/baseos/hosts",
> mode => "644",
> }
> }
> }
> }
> [...............]
>
> Thanks.
>
>
> 2013/10/14 jcbollinger <john.bo...@stjude.org <javascript:>>
>
>>
>>
>> On Friday, October 11, 2013 11:24:44 AM UTC-5, mike wrote:
>>>
>>> Hello,
>>> I'm configuring my linux server with puppet open and is ok. My question
>>> is the next; I've a declared in mi nodes.pp the next:
>>>
>>> [.............]
>>> node 'basenode' {
>>> include 'baseos'
>>> include 'motd'
>>> import 'useradd.pp'
>>> }
>>>
>>> #All nodes for my domain
>>> node /.*\.example\.com/ inherits basenode {
>>> }
>>>
>>> [.............]
>>>
>>> All nodes inherit basenode, Inside the class "baseos" i've declared the
>>> archive host table and various other parameters
>>>
>>> [.............]
>>>
>>> file { "/etc/hosts":
>>> ensure => present,
>>> owner => root,
>>> group => root,
>>> mode => '664',
>>> source => "puppet:///modules/baseos/**hosts",
>>> }
>>>
>>> [.............]
>>>
>>>
>>> But I need add other node in nodes.pp and this need apply the class
>>> baseos but without /etc/hots because this use other hosts table that I
>>> declared as follows:
>>>
>>> [.............]
>>>
>>> node 'newnode.example.com' inherits basenode {
>>> file { "/etc/hosts":
>>> ensure => "file",
>>> source => "puppet:///modules/baseos/**newnode/hosts",
>>> mode => "644",
>>> }
>>> }
>>> [.............]
>>>
>>> But when I go newnode and run puppet give error for duplicate
>>> "/etc/hosts" declaration
>>>
>>> [.............]
>>> Error: Could not retrieve catalog from remote server: Error 400 on
>>> SERVER: Duplicate declaration: File[/etc/hosts] is already declared in file
>>> /etc/puppet/modules/baseos/**manifests/config.pp:21; cannot redeclare
>>> at /etc/puppet/manifests/nodes.**pp:55 on node newnode.example.com
>>> [.............]
>>>
>>> How I can assign different tables hosts for different nodes in this case?
>>>
>>>
>>
>> You need to do one of these things
>>
>> - modify your baseos class so that it does not manage /etc/hosts on
>> those nodes where you want to specify a different hosts file (and perhaps
>> not on *any* node), or
>> - modify your baseos class so that it manages /etc/hosts correctly
>> for all nodes, and stop re-declaring that file in node blocks, or
>> - stop assigning class baseos to those nodes for which it declares
>> the wrong /etc/hosts content (relying only on node blocks or on a
>> different
>> class in those cases).
>>
>> Implicit in all of the above is this:do not assign a class to a node if
>> you don't want all the resources it declares. (There is a last-ditch
>> workaround for that, but it would cause you more harm than good at your
>> level of Puppet experience.)
>>
>> There are multiple ways to go about those, but I hesitate to suggest
>> specifics without understanding why the new node is an exception to your
>> general rule.
>>
>>
>> John
>>
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>
>
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