Trending questions in DevOps & Agile

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Need to Know Best institute for Devops Training ?????

DevOps is a set of software development practices ...READ MORE

Sep 3 in DevOps on Cloud by anonymous
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Getting below error on Jenkins while creating a Maven Build Job

When you are using ssh to connect, ...READ MORE

Sep 3 in Jenkins by Hari
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Jenkins and Docker: How can I customize my jenkins pipeline to use docker?

Jenkins Pipeline is designed to easily use ...READ MORE

Aug 26 in Jenkins by Sirajul
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Run Jenkins on Private VPC?

If you want to place the instance ...READ MORE

Aug 30 in Jenkins by Tara
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Ansible playbook to delete multiple S3 buckets

Hey @Hari, you can use the following ...READ MORE

Aug 30 in Ansible by Chris
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Docker: Error response from daemon: timeout was reached before the node joined

The above failure happens when the ‘manager’ ...READ MORE

Aug 28 in Docker by Sirajul
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Secure Jenkins with AWS

Make use of the security groups and ...READ MORE

Aug 30 in Jenkins by Payal
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While adding slave to master node then im getting an error as mentioned below

error execution phase preflight: couldn't validate the ...READ MORE

Aug 30 in Kubernetes by Sai kumar G
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Puppet: Error in generating new certificates when a new puppet master is created.

A new certificate has to be generated ...READ MORE

Aug 29 in Puppet by Sirajul
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How do i configure my puppet server to be connected to an ENC?

You need to configure two settings to ...READ MORE

Aug 30 in Puppet by Sirajul
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Puppet and Jenkins: Installing Jenkins plugins and dependencies.

The Jenkins puppet module defines the jenkins::plugin resource which ...READ MORE

Aug 28 in Puppet by Sirajul
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Puppet and Docker: docker exec doesn't start puppet container automatically.

There can only be one CMD instruction ...READ MORE

Aug 30 in Puppet by Sirajul
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Puppet: Disable puppet agent temporarily

Sometimes,you might need to temporarily disable the Puppet agent ...READ MORE

Aug 30 in Puppet by Sirajul
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What are the basic steps involved while using docker for application development?

All the steps below are based on ...READ MORE

Aug 26 in Docker by Sirajul
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173 views
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Puppet: Upgrading puppet modules

sudo puppet config print modulepath /etc/puppet/environments/production/modules:/etc/puppet/modules:/usr/share/puppet/modules puppet module ...READ MORE

Aug 30 in Puppet by Sirajul
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Using Puppet for Auditing

For auditing, there is a native Puppet ...READ MORE

Aug 30 in Puppet by Sirajul
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Puppet: Managing confidential information in Puppet

Using Hiera for external data lookups and ...READ MORE

Aug 30 in Puppet by Sirajul
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Puppet : Can't run "puppet master" command on windows.

Not all Puppet commands work on Windows. Notably, Windows nodes can’t run ...READ MORE

Aug 30 in Puppet by Sirajul
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Puppet: String Interpolation in puppet

Try this for Keyword variable interpolation: $value = ...READ MORE

Aug 29 in Puppet by Sirajul
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20 views
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Puppet: Config file synatx (Hiera.yaml)

Config file syntax: The hiera.yaml file is a YAML file, ...READ MORE

Aug 28 in Puppet by Sirajul
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68 views
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Puppet: What's the default logging setup in puppet?

We are using puppet-dashboard for this purpose. ...READ MORE

Aug 29 in Puppet by Sirajul
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What is the maximum limit of puppet agents that a Puppet server can handle?

 If scaling is a issue, you can ...READ MORE

Aug 29 in Puppet by Sirajul
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Puppet: Can I install a non-forge module?

Yes, you could install it from another ...READ MORE

Aug 29 in Puppet by Sirajul
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Puppet: Where can I find the logs of a puppet client on ubuntu?

If you are running Ubuntu 16.04 you ...READ MORE

Aug 29 in Puppet by Sirajul
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How to configure and use third party tools in jenkins?

The procedure to utilize a third party ...READ MORE

Aug 27 in Jenkins by Sirajul
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98 views
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Puppet: How do i install a module from a tarball?

Installing from a release tarball: To install a ...READ MORE

Aug 29 in Puppet by Sirajul
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Puppet: Error while signing the certificates.

This might be because, the master lost ...READ MORE

Aug 29 in Puppet by Sirajul
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16 views
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1 answer

Puppet and Jenkins integration

Rake is sophisticated test runner written in ...READ MORE

Aug 29 in Puppet by Sirajul
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16 views
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Dockerfile - What does it include?

Basic instructions in a dockerfile FROM instruction : Usage ...READ MORE

Aug 26 in Docker by Sirajul
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134 views
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Mention some post conditions pipeline options that are used in a jenkinsfile.

We can mention some test conditions to ...READ MORE

Aug 28 in Jenkins by Sirajul
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26 views
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Puppet: Handling system resources in puppet.

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

Aug 28 in Puppet by Sirajul
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is there any way we can run kubectl command without sudo acess in KOPS kubernetes?

Yes, you can use kubectl on kops ...READ MORE

Aug 28 in Kubernetes by Adarsh
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Puppet and Jenkins : Adding Jenkins slaves using puppet code.

You can automatically add slaves to jenkins, ...READ MORE

Aug 28 in Puppet by Sirajul
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Puppet: Loaction of Hiera.yaml file in puppet.

The Hiera configuration file is called hiera.yaml. It configures the ...READ MORE

Aug 28 in Puppet by Sirajul
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I'm facing the issue while connecting from pipeline script to svn (scm) checkout

Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of ...READ MORE

Aug 26 in Jenkins by sk
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Puppet and Jenkins: How can I manage Jenkins job using Puppet DSL?

Managing Jenkins jobs: Build jobs can be managed ...READ MORE

Aug 28 in Puppet by Sirajul
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14 views
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Puppet and Jenkins: How does Puppet manage Jenkins security?

Jenkins security is not managed by puppet ...READ MORE

Aug 28 in Puppet by Sirajul
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12 views
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1 answer

Puppet: How do i install PuppetDB?

You need to install puppetDB on the same ...READ MORE

Aug 27 in Puppet by Sirajul
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34 views
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1 answer

Docker Architecture

Docker is having a  client-server architecture. The ...READ MORE

Aug 27 in Docker by kim
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Basic docker usage workflow.

Everything starts with the Dockerfile. The Dockerfile ...READ MORE

Aug 27 in Docker by Sirajul
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What is groovy in jenkins?

Groovy is the default scripting language that ...READ MORE

Aug 27 in Jenkins by Sirajul
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Puppet: "puppet command not found" while trying to install puppetDB

This might probably because your puppet installation ...READ MORE

Aug 27 in Puppet by Sirajul
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Puppet: Error: Systemd start for puppetdb failed!

I have installed PuppetDB using packages on ...READ MORE

Aug 28 in Puppet by liana
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Puppet: Failed to restart puppet server

I noticed once when I started Puppet ...READ MORE

Aug 27 in Puppet by Sirajul
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17 views
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Puppet: Installing PuppetDB via Puppet module.

You can install and configure all of ...READ MORE

Aug 27 in Puppet by Karan
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Delete an object from a bucket - ansible playbook

You have to use the following task ...READ MORE

Aug 26 in Ansible by Hari
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1 answer

Ansible playbook for a shall script

You can convert a shell script to ...READ MORE

Aug 26 in Ansible by Anjali
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ansible playbook to get get a specific version of an s3 object

You can use an ansible task, something ...READ MORE

Aug 26 in Ansible by Rhea
23 views