Most viewed questions in DevOps & Agile

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

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

Aug 21 in Puppet by Sirajul
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1 answer

Puppet in Docker : Setting up Puppet Infrastructure

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

Aug 19 in Puppet by Sirajul
• 39,540 points
22 views
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What is the advantage of using volumes instead of bind mounts?

Some of the key advantages for using volumes over bind ...READ MORE

Aug 19 in Puppet by Sirajul
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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 in Puppet by Sirajul
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22 views
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Docker with puppet: Can I validate the puppetlabs/docker module?

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

Aug 16 in Puppet by Sirajul
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Does Puppetlabs/docker module support Docker plugins?

The puppetlabs/docker module supports the installation of ...READ MORE

Aug 14 in Puppet by Sirajul
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22 views
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Windows agent doesn't request any certificates from puppet master?

Exiting; no certificate found and waitforcert is ...READ MORE

Aug 5 in Puppet by Sirajul
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22 views
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Error while configuring Hiera for puppet

In order for changes to your hiera configuration to ...READ MORE

Aug 2 in Puppet by Sirajul
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22 views
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1 answer

Puppet: err: getaddrinfo: The storage control blocks were destroyed.

This error occurs when the agent can't ...READ MORE

Aug 2 in Puppet by Sirajul
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22 views
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Puppet: Promote a replica to a Master.

Verify that the master is permanently offline. If ...READ MORE

Aug 1 in Puppet by Sirajul
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22 views
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Connect 2 pods

You can connect those two pods by ...READ MORE

Jul 18 in Kubernetes by Sirajul
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Configure Puppet Enterprise

In the console, click Nodes > Classification, and select the ...READ MORE

Mar 5 in Puppet by Kyraa
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1 answer

Are there any requirements for Continuous Integration?

If you maintain the following mentioned points, ...READ MORE

Feb 16 in Other DevOps Questions by Emily
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1 answer

perform ansible task with variable undefines

Hey @Laksha, If a variable has not been set, ...READ MORE

Feb 4 in Ansible by Anushri
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How do I improve performance for network playbooks?

Hey @Anjali, these are few of the ...READ MORE

Jan 31 in Ansible by Ani
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docker swarm http connectivity

Yeah you can connect to a remote ...READ MORE

Aug 22, 2018 in Docker by Nilesh
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Best practice for successful app deployment

I'd suggest you to write a deployment ...READ MORE

Jul 10, 2018 in Other DevOps Questions by DareDev
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22 views
0 votes
1 answer

ansible playbook that installs or uninstalls IBM Installation Manager

have a look at this ansible-playbook. It ...READ MORE

Oct 30 in Ansible by Yesha
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0 votes
1 answer

Make Redis slaves dicoverable - Kubernetes

Use something like this: application/appl/redis-slave-service.yaml apiVersion: v1 kind: Service metadata: ...READ MORE

Oct 23 in Kubernetes by Eric
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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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1 answer

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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21 views
0 votes
1 answer

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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21 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 in Puppet by Sirajul
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21 views
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1 answer

Puppet+Docker: Restarting docker service via puppet manifest

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

Aug 13 in Puppet by Sirajul
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21 views
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1 answer

Utlizing puppet manifests to install puppet modules

You could use librarian-puppet to sync all ...READ MORE

Aug 8 in Puppet by Sirajul
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21 views
0 votes
1 answer

Jenkins with puppet.

For anyone interested in how to pull ...READ MORE

Aug 8 in Puppet by Sirajul
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21 views
0 votes
1 answer

Puppet module path is not updating.

The puppet confdir depends on user that executes puppet ...READ MORE

Aug 5 in Puppet by Sirajul
• 39,540 points
21 views
0 votes
1 answer

Puppet : PuppetDB upgrade

PuppetDB can be upgraded independently of your master ...READ MORE

Aug 2 in Puppet by Sirajul
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21 views
0 votes
1 answer

what is base modulepath in puppet?

The base modulepath is a list of ...READ MORE

Jul 30 in Puppet by Sirajul
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21 views
0 votes
1 answer

Get command usage help in docker

The following command is very useful as ...READ MORE

Jul 30 in Docker by Imran
21 views
0 votes
1 answer

How do I deploy Rancher on a Linux system?

Step 1: Prepare a Linux host and install ...READ MORE

Mar 28 in Kubernetes by Shlok
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1 answer

Purpose of node block in Puppet

A node block allows you to specify ...READ MORE

Mar 11 in Puppet by Shalaka
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1 answer

Define a remote host to be monitored - Nagios

The host definition can be placed in ...READ MORE

Mar 1 in Nagios by kevin
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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 in Puppet by Sirajul
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1 answer

Docker with Puppet: Run a conatiner using a native volume

When using the volumes array with docker::run, the command on ...READ MORE

Aug 16 in Puppet by Sirajul
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20 views
0 votes
1 answer

Why focus on Container management with puppet?

As with any other IT endeavor, your ...READ MORE

Aug 16 in Puppet by Sirajul
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20 views
0 votes
1 answer

Why should i go with Puppet for config management?

Of course, there a lot of configuration ...READ MORE

Jul 29 in Puppet by Sirajul
• 39,540 points
20 views
0 votes
1 answer

Kubernetes "secrets"

A Secret is an object that contains ...READ MORE

Jul 16 in Kubernetes by Sirajul
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20 views
0 votes
1 answer

My roles have a directory called files. What does it do?

This directory contains regular files that need ...READ MORE

Mar 12 in Ansible by Barbara
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1 answer

Kubernetes breaks after OOM

It seems the problem wasn't caused by ...READ MORE

Aug 27, 2018 in Kubernetes by Kalgi
• 42,540 points
20 views
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1 answer

Requirements to install MySQL and MariaDB on ubuntu - Ansible

You don't really need anything specific. Just ...READ MORE

Oct 24 in Ansible by Bob
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1 answer

Application communication with the Redis master

Have a look at this deployment: https://www.edureka.co/community/58783/deployment-controller-single-replica-redis-master-kubernetes You can ...READ MORE

Oct 23 in Kubernetes by Eric
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1 answer

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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1 answer

How do I automate the process of puppet manifest generation?

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

Aug 23 in Puppet by Sirajul
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19 views
0 votes
1 answer

Puppet:How does config management tools support kubernetes?

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

Aug 21 in Puppet by Sirajul
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19 views
0 votes
1 answer

Would i be able to utilize same module that i have in puppet master in my puppet agent?

Yes, you can do this. The issue that ...READ MORE

Aug 7 in Puppet by Sirajul
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19 views
0 votes
1 answer

What is puppet Kick?

By default Puppet Agent request to Puppet ...READ MORE

Jul 30 in Puppet by Sirajul
• 39,540 points
19 views
0 votes
1 answer

How does a load balancer service work?

Cloud Provider normally sets up LoadBalancer as ...READ MORE

Jul 15 in Kubernetes by Sirajul
• 39,540 points
19 views
+1 vote
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Unable to execute the exported jar file exported from eclipse for the selenium webdriver test.

package devops; //import org.openqa.selenium.By; //import org.openqa.selenium.WebElement; import org.openqa.selenium.htmlunit.HtmlUnitDriver; public class htmlunitdriver ...READ MORE

Nov 13 in DevOps & Agile by Ijaz
• 130 points
18 views
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1 answer

Migrate from SVN to Git

Hey @Hannah, follow these steps: Create authors file ...READ MORE

Oct 29 in Git & GitHub by Payal
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