Thanks for that Martin,
I seem to have unearthed a different issue:
# puppet agent --no-daemonize --onetime --verbose
Error: Could not retrieve catalog from remote server: Error 500 on SERVER:
Server Error: Evaluation Error: Error while evaluating a Resource
Statement, Class[Grubipv6disable]: expects a value for parameter 'enable'
(file: /etc/puppetlabs/code/environments/production/manifests/site.pp,
line: 12, column: 3) on node lhcsrvprdidm02.fixnetix.com
# pwd
/etc/puppetlabs/code/environments/production/modules/grubipv6disable
# more manifests/init.pp
class grubipv6disable (
Boolean $enable,
) {
contain grubipv6disable::config
}
# more manifests/config.pp
class grubipv6disable::config (
Boolean $enable = true,
){
if $enable {
if $facts['os']['release']['major'] =~ /7/ {
exec { 'grub2_ipv6_disable':
command => '/usr/sbin/grubby --update-kernel=ALL
--args=ipv6.disable=1',
unless => '/usr/sbin/grubby --info=ALL | /usr/bin/grep ipv6'
}
} else {
notice ('Assuming RHEL 6.x thus taking no action')
}
}
}
# pwd
/etc/puppetlabs/code/environments/production/data
# more nodes/lhcsrvprdidm02.fixnetix.com.yaml
---
grubipv6disable::enable: false
Seems hiera is not being read.
Any further help you can provide would be appreciated
Thanks,
Dan.
On Friday, September 18, 2020 at 12:43:26 PM UTC+1 Martin Alfke wrote:
> Add a parameter to grubipv6disable class which controls the internal
> behaviour.
>
> https://puppet.com/docs/puppet/6.17/lang_classes.html#class-parameters-and-variables
>
> e.g.
>
> # modules/grubipv6disable/manifests/init.pp
> class grubipv6disable (
> Boolean $enable = true,
> ){
> if $enable {
> # add here the code from the class.
> }
> }
>
> Now you add hiera.yaml to your control-repo and add node specific data.
> https://puppet.com/docs/puppet/6.17/hiera_intro.html
>
> e.g.
> data/nodes/<nodename>.yaml
> ---
> grubipv6disable::enable: false
>
> Hth,
> Martin
>
>
> On 17. Sep 2020, at 19:19, [email protected] <[email protected]> wrote:
>
> Hello experts,
>
> I apply all my current classes like so:
>
> # cat site.pp
>
> node default {
> class { 'selinux':
> mode => 'permissive',
> type => 'targeted', }
> class { 'commonpackages': }
> class { 'polkit': }
> class { 'libstoragemgmt': }
> class { 'rngd': }
> class { 'gssproxy': }
> class { 'smartd': }
> class { 'firewalld': }
> class { 'grubipv6disable': }
> class { 'grubrootpasswd': }
> class { 'grubcrash': }
> class { 'logrotate': }
> class { 'htop': }
> class { 'vim': }
> class { 'yum': }
> class { 'yumlocalrepo': }
> class { 'sysctl': }
> class { 'sysconfig': }
> class { 'bashrc': }
> class { 'vault': }
> class { 'useradd': }
> class { 'crontab': }
> class { 'modprobe': }
> class { 'rsyslogd': }
> class { 'sudoers': }
> class { 'motd': }
> class { 'pam': }
> class { 'issue': }
> class { 'issuenet': }
> class { 'limits': }
> class { 'timezone': }
> class { 'profiled': }
> class { 'pulpconsumer': }
> class { 'resolver': }
> class { 'aide': }
> class { 'autofs': }
> class { 'vmtoolsd': }
> class { 'ntpd': }
> class { 'postfix': }
> class { 'auditd': }
> class { 'sshd': }
> class { 'idmclient': }
> }
>
> However, it's now become apparent that I need to exclude the
> grubipv6disable from some nodes (all have idm0 in their hostname).
>
> What is the best way (or the less complicated) to achive this?
>
> Thanks in advance.
> Dan.
>
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