I'm trying to setup puppet on a server running debian 9.
I've installed puppet master and puppetserver
when I try to invoke `puppet agent --test`, I'm getting the following error.
admin@puppet:~$ sudo /opt/puppetlabs/bin/puppet agent --test
Warning: Unable to fetch my node definition, but the agent run will continue:
Warning: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Info: Retrieving pluginfacts
Error: /File[/opt/puppetlabs/puppet/cache/facts.d]: Failed to generate additional resources using 'eval_generate': Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: /File[/opt/puppetlabs/puppet/cache/facts.d]: Could not evaluate: Could not retrieve file metadata for puppet:///pluginfacts: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Info: Retrieving plugin
Error: /File[/opt/puppetlabs/puppet/cache/lib]: Failed to generate additional resources using 'eval_generate': Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: /File[/opt/puppetlabs/puppet/cache/lib]: Could not evaluate: Could not retrieve file metadata for puppet:///plugins: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: Could not retrieve catalog from remote server: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
Error: Could not send report: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Also I've an SSL certificate for my fqdn which running puppet. I can see the certificate when I do `puppet cert -all`, but I couldn't see the certificate `puppet cert list`, Am I missing something here?
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Unable to start puppet agent
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Unable to start puppet agent
I'm trying to setup puppet on a server running debian 9.
I've installed puppet master and puppetserver
when I try to invoke `puppet agent --test`, I'm getting the following error.
admin@puppet:~$ puppet agent -t
Warning: Unable to fetch my node definition, but the agent run will continue:
Warning: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Info: Retrieving pluginfacts
Error: /File[/home/admin/.puppetlabs/opt/puppet/cache/facts.d]: Failed to generate additional resources using 'eval_generate': Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: /File[/home/admin/.puppetlabs/opt/puppet/cache/facts.d]: Could not evaluate: Could not retrieve file metadata for puppet:///pluginfacts: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Info: Retrieving plugin
Error: /File[/home/admin/.puppetlabs/opt/puppet/cache/lib]: Failed to generate additional resources using 'eval_generate': Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: /File[/home/admin/.puppetlabs/opt/puppet/cache/lib]: Could not evaluate: Could not retrieve file metadata for puppet:///plugins: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Error: Could not retrieve catalog from remote server: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
Error: Could not send report: Failed to open TCP connection to puppet:8140 (Connection refused - connect(2) for "puppet" port 8140)
Also, I've got SSL certificate for my fqdn for my pupper server. when I do ` puppet cert -all` I can see the certificate but when I do `puppet cert list` I can't see that certificate. Am I missing something here?
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puppet fails when using hiera lookup on package installation
Hey guys. Pretty new to puppet and am having issues with a hiera lookup specifically when installing packages. I believe puppet thinks that the package resource is missing a title - it just has a variable as a title instead of the package name.
[root@canary production]# puppet agent -t
Info: Using configured environment 'production'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Missing title. The title expression resulted in undef at /etc/puppetlabs/code/environments/production/site/profiles/manifests/common/packages.pp:5:11 on node canary.esxi.com
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
If I run puppet apply packages.pp (changing it from a class to a normal manifest) it runs fine.
[root@puppet02 common]# vim /etc/puppetlabs/code/environments/production/site/profiles/manifests/common/packages.pp
$packages = lookup('packages::installed')
#class profiles::common::packages {
package { $packages:
ensure => installed,
}
#}
As you can see "nmap" is now installed.
[root@puppet02 common]# puppet apply packages.pp
Notice: Compiled catalog for puppet02.esxi in environment production in 0.08 seconds
Notice: /Stage[main]/Main/Package[nmap]/ensure: created
Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install wget'' returned 1: Error: Nothing to do
Error: /Stage[main]/Main/Package[wget']/ensure: change from purged to present failed: Execution of '/usr/bin/yum -d 0 -e 0 -y install wget'' returned 1: Error: Nothing to do
Notice: Applied catalog in 8.81 seconds
common.yaml (where the packages are listed):
[root@puppet02 common]# vim /etc/puppetlabs/code/environments/production/hieradata/common.yaml
packages::installed:
- bash-completion
- vim
- nfs-utils
- iotop
- ntp
- epel-release
- deltarpm
- mlocate
- nmap
- tcpdump
- nethogs
- sysstat
- wget'
- git
- yum-utils
- bind-utils
- net-tools
- yum-cron
I'm able to look up the "packages:installed"
[root@puppet02 common]# puppet lookup packages::installed
---
- bash-completion
- vim
- nfs-utils
- iotop
- ntp
- epel-release
- deltarpm
- mlocate
- nmap
- tcpdump
- nethogs
- sysstat
- wget'
- git
- yum-utils
- bind-utils
- net-tools
- yum-cron
[root@puppet02 common]# vim /etc/puppetlabs/code/environments/production/site/profiles/manifests/common/packages.pp
$packages = lookup('packages::installed')
class profiles::common::packages {
package { $packages:
ensure => installed,
}
}
My site.pp file:
node default {
contain roles::base
#notify { "This is running the default in site.pp" }
}
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Could anyone please let me know if there are any readily available Puppet modules for DataPower?
I am new to puppet and want to start with it for DataPower.
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are quotes allowed with ?
i have a template with "<%= @fqdn %>" in it, as well as <%@ @ipaddress %>. the tag without the quotes works fine, but the tag with the quotes prints <%= @fqdn %> instead of the actual fqdn.
are quotes allowed or do they need to be escaped?
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Puppet 5 module set and merge array param from Hiera and node manifest
Hi everyone
I'm trying to make a basic module in Puppet 5.5 to manage lines in a config file for an in-house app. Actually managing the file and writing the lines is the easy part but the problem I'm having is getting the params into the class. It has been a couple of years since I last used Puppet so I'm trying to get up to speed again and get used to Puppet 5.5.
Basically I'm trying to find a module layout/pattern to set an array parameter at various levels through Hiera and also by adding more param values to node-level manifests.
So far I have this:
FILE: data/Linux.yaml
---
classes:
- myapp::config
myapp::config::sources:
- location1
- location15
- location31
FILE: manifests/server3.pp
node server3 {
...
class { 'myapp::config':
sources => [
'location4',
'location23',
]
}
}
FILE: modules/myapp/manifests/config.pp
class myapp::config (
Array $sources = undef,
) {
$sources_h = lookup("${module_name}::sources", undef, unique, undef)
$sources_all = [$sources_h, $sources, "\n"]
$sources_go = unique(flatten($sources_all))
if is_array($sources_go) {
$sources_str = join($sources_go, "\n")
file { "/etc/myapp/config":
ensure => file,
owner => 'myappuser',
group => 'myappgroup',
mode => '0640',
content => $sources_str,
}
}
}
I have other manifests in this module doing other stuff for installation and config but this is the bit I'm having most trouble with.
With this setup at the moment I get "Duplicate declaration: Class is already declared cannot redeclare" - obviously because I'm declaring it in my Hiera yaml and in my node manifest.
But what's a better structure here to be able to merge and combine this single parameter from Hiera and a node-manifest?
I could re-engineer this and use different submodule/class names for Hiera and manifests or a different parameter name. But I'm sure I must be missing something.
Any ideas or suggestions?
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Symptoms Of A Fatty Liver
There are two different kinds of liver disease, non-alcoholic fatty liver disease and alcoholic liver disease. Alcoholic liver disease is caused by over consumption of alcohol, either from binge drinking or from long time use.
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fatty liver disease
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require class:something
If I have
class::something {"blah":
parameter => test
}
How do I then "require" class::something in another resource?
E.g.
file {"/etc/something":
ensure => present,
require => class::something['blah']
}
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Can hiera match on a partial fact
I need to install and configure a daemon on our servers that will have different settings based on what location the server is. Our server naming convention denotes location-function-number-then if its production or dev and if its physical or virtual.
So a production file server in Chicago that is a VM would be chic-file-01-pv
Can Hiera match a hostname on the first three letters in the hostname? There is a slight variation on the first part that lists location because reasons. Or would it be better to use a case declaration and set a variable using a regex?
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Lock user if they exist, but don't create them
Is there any way, in a Puppet manifest, to specify that a user should be locked if they exist, but if they don't exist, leave them absent rather than creating and then locking them?
user { 'foo':
ensure => absent,
}
will delete the specified user account, whereas I just want to lock it.
user { 'foo':
locked => true,
}
will lock the account as desired, but on systems where the account doesn't already exist, it'll create it in order to lock it, which isn't what I want at all.
Ideally I'd like to do this without `exec`, but I don't see that there's really any alternative without patching the the the provider code for `user`.
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user_data script on AWS Windows Instance
I am trying to pass a user_data script with my puppet launch code to deploy an EC2 instance and send a powershell script to just do a basic task like creating a directory and a txt file. But nothing happens on my windows instance after launch.
Here are the code snippets...
First image is from yaml file being referenced by hiera, second and third from my main puppet code file:
UPDATE: I renamed the file to test.ps1.erb and created it as a erb template but it still won't work. Also tried passing normal test.ps1 script without using template which also doesn't work.
Am I doing something in a wrong way?
Referring to the [example](https://github.com/puppetlabs/puppetlabs-aws/blob/master/examples/puppet-enterprise/templates/windows-pe.erb) on github, I made a similar template *test.erb* (screenshot below) and that doesn't work either.
test.erb
**ANOTHER UPDATE:**
It only works if I assign *template('module/test.erb')* directly to user_data. For some reason it won't work if the same thing comes from the yaml file through Hiera. I have no idea why is it not going the second way...
Please help!
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user_data script on AWS Windows Instance
I am trying to pass a user_data script with my puppet launch code to deploy an EC2 instance and send a powershell script to load the puppet agent at the time of ec2 instance creation. But nothing happens on my windows instance after launch. Beloware the code .
I have stored the windows-pe.erb file inside /etc/puppetlabs/code/environments/production/modules/aws/templates/windows-pe.erb' i am giving the manifests as user_data =>template(aws/windows-pe.erb)
Can you suggest me where i am going wrong.
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Using External Facts to push server- side crafted data to nodes?
Hi,
I have the following scenario:
- One custom fact which returns a hash
- To build this hash, I feed an array to the custom fact. Its values will become the hash keys
Now here is the problem: I build this array inside my module. The only way I found to work around this is by creating a new, external fact, which I populate as follows:
- create a new template inside the module, which will be dynamically filled in by using my module's variables
- the resulting would be a YAML file loaded into: /opt/puppetlabs/facter/facts.d/my_file.yaml
- the content of this YAML file is just the array I need, generated from server-side data
Am I doing it right? Is there any other way to do this more easily?
Thanks
↧
Custom datacenter fact
I was looking at [this article](https://puppet.com/blog/hiera-hierarchies-and-custom-facts-everyone-needs) trying to create a custom fact for datacenter. Issue I have is that the code looks at the network as a /24 space. Id like to just look for the /16 network instead of defining multiple /24 networks. How do I consolidate the two lines for DC1 in to one that just looks at 10.0?
Facter.add(:datacenter) do
setcode do
network=Facter.value(:network)
case network
when '10.0.2.0'
'DC1'
when '10.0.3.0'
'DC1'
else
'unknown'
end
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Linda Ikeji House > 9ja News Blogger
It is the definitive list of the brightest and greatest young Nigerians in the past year! For the subsequent two weeks, any complaint about any of the nominees can be sent to nominations@thefuturenigeria.com. Right after that, no other complaints will be entertained. The two-month judging method starts straight away.
↧
How can I use my own variable in a template ERB file? Thank you so much.
For some reason, I am having a tough time trying to use/create my own variable in a template. Can someone please write an ultra simple init.pp and template/steven.erb file to add a variable. Here is what I am using, and it is not working:
~ The contents of the init.pp file is this ~
class transport:::config {
$myvar = 'puppet is hard to learn'
}
~ The config file is this ~
config.pp
file { "/tmp/steven.conf":
ensure => "present",
content => template("transport/steven.erb")
}
~ And in the transport/templates directory file steven.erb contents ~
# file managed by puppet
Put in My variable here <%= @myvar %>
Yes... I have been reading documentation and Puppet style guides a lot, trying to learn this and using " puppet parser validate ", so thank you!
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The Abb Busbar System Cover Up
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How To Effectively Burn Ugly Looking Belly Fat Without Burning A Hole In Your Pocket
↧
How Come Fatty Liver Affects Me But Not My Hard Drinking Outer?
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