Trending questions in DevOps & Agile

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Prevent pod from shutting down immediately - Kubernetes

The easiest way out is to prevent ...READ MORE

Jul 25, 2019 in Kubernetes by Mercilia
 • 2,841 views
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1 answer

Puppet: Handling system resources in puppet.

System resources are the key elements of ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 1,349 views
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1 answer

Changing a Puppet Master

Sometimes it may be necessary to change ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,190 points • 2,558 views
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1 answer

Why do I see 504 errors from my Ingress during deploys?

This error occurs because of a race ...READ MORE

Jul 25, 2019 in Kubernetes by Vismaya
 • 2,817 views
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1 answer

Puppet+Kubernetes: Should i install Docker inorder to start using puppetlabs/kubernetes module?

The puppetlabs/kubernetes module installs and configures Kubernetes. You need ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,559 views
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Puppet: Build multiple images using a puppet manifest.

One advantage of using Puppet for building ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,680 views
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1 answer

Puppet in Docker: How can I use docker to create a container that has puppet inside and can perform any instruction just like how a Puppet Manifest does?

Run the following docker command: $ docker run ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,731 views
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1 answer

Puppet+Kubernetes : How do i install the kubernetes module via Bolt?

In order to get started with using ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,547 views
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1 answer

Puppet+Docker: How can a user initialize, join and leave the swarm?

The docker module has an example task ...READ MORE

Aug 14, 2019 in Puppet by Lilly
 • 1,933 views
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1 answer

Puppet in Docker: Can i run puppet in docker on windows?

With the release of the recent Docker ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,673 views
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1 answer

Docker with puppet: Can I validate the puppetlabs/docker module?

Yes, you can! This module is compliant with ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,837 views
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1 answer

Puppet in Docker: docker: Error response from daemon: Container command '/opt/puppetlabs/bin/puppet' not found or does not exist..

This error indicates that probably there is ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,655 views
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1 answer

How to add a comment in a Dockerfile?

Here is what you have to do. Try ...READ MORE

Nov 13, 2018 in Docker by Damon Salvatore
 • 5,980 points • 13,751 views
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1 answer

Puppet+Docker: How do i configure my docker container to use a NFS volume through a Hiera config file?

If using Hiera, configure the docker::volumes class in the ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 1,915 views
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How to monitor that a pod is always running?

We can introduce probes.  A liveness probe with ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,155 views
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1 answer

How to configure a default imagePullSecret for any deployment?

Hey @Sam, you can attach an image ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,069 views
0 votes
1 answer

Puppet Error: Unable to locate package PuppetDB

You will have to enable the puppet ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,190 points • 2,233 views
0 votes
1 answer

Puppet+Kubernetes: Puppet resource command doesn't return the pod information.

This could probably be a credentials issue ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,547 views
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1 answer

Puppet v/s Ansible

Here are few major contrasts among Puppet ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,190 points • 2,166 views
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1 answer

What are the advantages of using Puppet as a CM tool?

Here's a list of a few advantages ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,190 points • 2,507 views
0 votes
1 answer

How do I automate the process of puppet manifest generation?

You can use puppet resource [type] for ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,461 views
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1 answer

Puppet: puppet agent --configprint server doesn't return a valid DNS name.

Agents trust the master only if they ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 2,370 views
0 votes
1 answer

Puppet+Kubernetes : List and manage kubernetes resources in puppet

List resources: In addition to creating and managing ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,500 views
0 votes
1 answer

What are the commands used to sign the request certificates for master slave authentication in puppet?

Commands that are used to sign the ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,190 points • 2,712 views
0 votes
1 answer

Puppet+Docker: Restarting docker service via puppet manifest

Try adding this: service { 'docker': ensure ...READ MORE

Aug 13, 2019 in Puppet by Sirajul
 • 59,190 points • 1,872 views
0 votes
1 answer

Puppet+Kubernetes: How does puppetlabs/kubernetes module communicate with the Kubernetes API?

The Kubernetes module uses the kubeclient library to ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,447 views
0 votes
1 answer

How do i start using the kubernetes module if i'm using r10k for code management?

Add this declaration to your Puppetfile: mod 'puppetlabs-kubernetes', ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,444 views
0 votes
1 answer

Puppet in Docker : How to mount Puppet on a CentOS container?

Run the following command: docker run --volumes-from=puppet-agent centos ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,612 views
0 votes
1 answer

Can i install puppet master and puppet agent on the same centos machine? How will that work?

Yes, It's now possible to install both ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,190 points • 2,166 views
0 votes
1 answer

Puppet+Docker:Creating a Docker service using a Puppet manifest

Docker services are used to create distributed ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 1,820 views
0 votes
1 answer

Puppet in Docker: Can a docker container use Puppet only at Run-time?

Docker provides a solution to this problem ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,594 views
0 votes
1 answer

Puppet in Docker: Running puppet commands inside a docker container.

You can use Puppet commands, such as resource.  The following command ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,594 views
0 votes
2 answers

What does the AWS CodeDeploy Jenkins Plugin do?

AWS CodeDeploy is AWS service that coordinates application ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 59,190 points • 4,501 views
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0 answers

Puppet+Docker: Managing Docker networks

I have a two containers running on ...READ MORE

Aug 14, 2019 in Puppet by Vaibhav
 • 1,793 views
0 votes
1 answer

How do I schedule a Jenkins compile/build job only when there is a new commit to my source code ?

To automatically run build on code commit, follow ...READ MORE

May 29, 2019 in Jenkins by Sirajul
 • 59,190 points • 5,119 views
0 votes
1 answer

Puppet in Docker : Setting up Puppet Infrastructure

You can use the images for standing ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,573 views
0 votes
1 answer

Puppet+Kubernetes : puppetlabs/kubernetes module limitations.

You should have puppet 4.0 or higher ...READ MORE

Aug 21, 2019 in Puppet by anonymous
 • 1,483 views
0 votes
1 answer

Puppet+Kubernetes: How do i configure my node as a controller or worker?

You could configure your node to be ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,190 points • 1,478 views
0 votes
1 answer

Can't start jenkins with puppet

You could probably try this: Either you should ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,190 points • 1,996 views
0 votes
1 answer

Docker with Puppet: How can i remove the associated volumes when a container stops?

By default, when the service stops or ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,688 views
0 votes
1 answer

Memory requirement issue for a docker container

Docker provides ways to control how much ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,190 points • 3,543 views
0 votes
1 answer

Declaring default environment variables in docker-compose.

Compose supports declaring default environment variables in ...READ MORE

Jul 3, 2019 in Docker by Sirajul
 • 59,190 points • 3,579 views
0 votes
1 answer

How does mixing Swarm and Kubernetes work in the same cluster?

Yes you could use them together. When you ...READ MORE

Jul 5, 2019 in Docker by Sirajul
 • 59,190 points
edited Jul 6, 2019 by Sirajul • 3,496 views
0 votes
1 answer

Create a Custom function in puppet.

All the custom functions are implemented as ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,190 points • 2,454 views
0 votes
1 answer

Puppet: managing firewall rules

You can easily manage the firewall rules ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 2,281 views
0 votes
1 answer

Puppet+Docker: In context of running a container, what all commands does puppetlabs/docker module support?

Within the context of a running container, ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 1,756 views
0 votes
1 answer

What is Ingress ? Is it something that runs as a pod or on a pod?

An ingress is an object that holds ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,877 views
0 votes
1 answer

Puppet+Kubernetes: KREAM Installation and usage.

KREAM (Kubernetes Rules Everything Around Me) - ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,411 views
0 votes
1 answer

How do I enable puppet collection repository in puppet if I am using Puppet 6.7?

In Puppet6.7 you have to enable Puppet ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,190 points • 2,364 views
0 votes
1 answer

Puppet:How does config management tools support kubernetes?

Container management tools and container orchestration tools ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,190 points • 1,442 views
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