Puppet an additional repository is added on ubuntu by apt package

0 votes

I am trying to use puppet to configure a ubuntu 18.04 server as a kubernetes master. I have written a manifest to install kubectl,kubeadm and kubelet  add the Kubernetes repository via Puppet's apt module.

When i run the command sudo puppet agent -t to apply the manifest, i am getting the following error:

Info: Using configured environment 'production'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Retrieving locales
Info: Loading facts
Info: Caching catalog for buildserver.mycompany.com
Info: Applying configuration version '1549042128'
Error: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubelet' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubelet
Error: /Stage[main]/Kubernetes/Package[kubelet]/ensure: change from 'purged' to 'present' failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubelet' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubelet
Error: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubeadm' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubeadm
Error: /Stage[main]/Kubernetes/Package[kubeadm]/ensure: change from 'purged' to 'present' failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubeadm' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubeadm
Error: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubectl' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubectl
Error: /Stage[main]/Kubernetes/Package[kubectl]/ensure: change from 'purged' to 'present' failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install kubectl' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package kubectl
Notice: /Stage[main]/Kubernetes/Apt::Source[kubernetes]/Apt::Setting[list-kubernetes]/File[/etc/apt/sources.list.d/kubernetes.list]/ensure: defined content as '{md5}a0ab4048dbab52eed3aa72b3b6b533cf'
Info: /Stage[main]/Kubernetes/Apt::Source[kubernetes]/Apt::Setting[list-kubernetes]/File[/etc/apt/sources.list.d/kubernetes.list]: Scheduling refresh of Class[Apt::Update]
Info: Class[Apt::Update]: Scheduling refresh of Exec[apt_update]
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Hit:1 http://archive.ubuntu.com/ubuntu bionic InRelease
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Get:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Ign:2 https://packages.cloud.google.com/apt bionic InRelease
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Err:4 https://packages.cloud.google.com/apt bionic Release
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns:   404  Not Found [IP: 172.217.6.14 443]
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Get:5 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Get:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: Reading package lists...
Notice: /Stage[main]/Apt::Update/Exec[apt_update]/returns: E: The repository 'http://apt.kubernetes.io bionic Release' does not have a Release file.
Error: /Stage[main]/Apt::Update/Exec[apt_update]: Failed to call refresh: '/usr/bin/apt-get update' returned 100 instead of one of [0]
Error: /Stage[main]/Apt::Update/Exec[apt_update]: '/usr/bin/apt-get update' returned 100 instead of one of [0]
Info: Class[Kubernetes]: Unscheduling all events on Class[Kubernetes]
Notice: Applied catalog in 4.19 seconds

my manifest file is shown below:

include apt
class kubernetes {
    file { '/opt/apt-key.gpg':
        source => [
            "https://packages.cloud.google.com/apt/doc/apt-key.gpg"
        ]
    }
    apt::key { 'kubernetes-repository':
        id => '54A647F9048D5688D7DA2ABE6A030B21BA07F4FB',
        source => 'https://packages.cloud.google.com/apt/doc/apt-key.gpg',
    }
    apt::source { 'kubernetes':
        comment => 'This is the kubernetes repository',
        location => 'http://apt.kubernetes.io/',
        repos => 'kubernetes-xenial main',
        key => {
            'id' => '54A647F9048D5688D7DA2ABE6A030B21BA07F4FB',
        },
        include => {
            'deb' => true,
        },
    }
    package { 'kubelet':
        ensure => installed,
    }
    package { 'kubeadm':
        ensure => installed,
    }
    package { 'kubectl':
        ensure => installed,
    }
}
node 'buildserver.mycompany.com' {
    include kubernetes
}

apt::source is creating the expected /etc/apt/sources.list.d/kubernetes.list file, but the entry for the repository in this file has an unwanted 'bionic' repository added to it. The entry in the file looks like this:

deb http://apt.kubernetes.io/ bionic kubernetes-xenial main

instead of 

deb http://apt.kubernetes.io/ kubernetes-xenial main

How can i prevent this? kindly help!

Aug 6, 2019 in Puppet by Liana
2,679 views

1 answer to this question.

0 votes

Passing in an empty string for the 'release' value in apt::source would  fix this issue. The template that generates the /etc/apt/sources.list.d/kubernetes.list file (source.list.epp) prefixes the provided 'release' value prior to the provided list of repositories. On Ubuntu 18.04, when no 'release' value is provided it appears to resolve to 'bionic', which is how it was ending up in the file. The manifest should look like this:

apt::source { 'kubernetes':
    comment => 'This is the kubernetes repository',
    location => 'http://apt.kubernetes.io/',
    release => '',
    repos => 'kubernetes-xenial main',
    key => {
        'id' => '54A647F9048D5688D7DA2ABE6A030B21BA07F4FB',
    },
    include => {
        'deb' => true,
    },
}
 [<%- if ($opt_architecture) {%>arch=<%= $opt_architecture %><% } %><%if ($opt_architecture and $allow_unsigned) {%> <% }%><% if ($allow_unsigned) {%>trusted=yes<% } %>] <%- } %> <%= $location %> <%= $release %> <%= $repos %>
answered Aug 6, 2019 by Sirajul
• 59,230 points

Related Questions In Puppet

0 votes
1 answer
0 votes
1 answer

What is the use of etckeeper-commit-post and etckeeper-commit-pre on Puppet Agent?

Hey @Pallavi,  etckeeper-commit-post: In this configuration file you can ...READ MORE

answered Feb 15, 2019 in Puppet by Simran
942 views
0 votes
1 answer

How do I install puppet on Ubuntu?

Hey @Alia, follow these steps to install ...READ MORE

answered Feb 21, 2019 in Puppet by Priya

edited Feb 21, 2019 2,067 views
+1 vote
1 answer
0 votes
3 answers

Error while joining cluster with node

Hi Kalgi after following above steps it ...READ MORE

answered Jan 17, 2019 in Others by anonymous
14,526 views
+4 votes
1 answer

Installing Web UI (Dashboard):kubernetes-dashboard on main Ubuntu 16.04.6 LTS (Xenial Xerus) server

Follow these steps: $ kubeadm reset $ kubeadm init ...READ MORE

answered Apr 12, 2019 in Kubernetes by Kalgi
• 52,360 points

reshown Apr 12, 2019 by Kalgi 5,979 views
0 votes
1 answer

need to enable puppet platform on Apt package management system

Log in as root, download the package and ...READ MORE

answered Jul 31, 2019 in Puppet by Sirajul
• 59,230 points
466 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP