Trending questions in DevOps & Agile

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Reset unreachable hosts - Ansible

If you try using the host that ...READ MORE

Feb 7, 2019 in Ansible by Yesha
2,174 views
0 votes
1 answer

What are puppet manifests?

Puppet manifest files are the files where ...READ MORE

Mar 11, 2019 in Puppet by Shalaka
790 views
0 votes
1 answer

How to scale a particular service to ‘x' containers?

I think I can help you with ...READ MORE

Mar 6, 2019 in DevOps & Agile by Damon Salvatore
• 5,980 points
1,029 views
0 votes
1 answer

How do I override overriding the Default Xdebug Configuration?

 you can override the Xdebug configuration using ...READ MORE

Mar 12, 2019 in Puppet by Jason
717 views
0 votes
1 answer

Ansible use cases

There are 6 main places where ansible ...READ MORE

Jan 25, 2019 in Ansible by Chester
2,688 views
0 votes
1 answer

What are Action plugins in Ansible?

Action plugins work with the modules to ...READ MORE

Feb 19, 2019 in Ansible by Jobin
1,606 views
0 votes
1 answer

External IP not working with Minikube Kubernetes

You can use an ingress controller on ...READ MORE

Jan 24, 2019 in Kubernetes by DareDev
• 6,890 points
2,740 views
0 votes
2 answers

Kubernetes Ingress running behind nginx reverse proxy

You need an ingress as mentioned by ...READ MORE

Sep 10, 2018 in Kubernetes by Hannah
• 18,520 points
8,567 views
0 votes
1 answer

How do I install Splunk on Windows?

Hi haseeb, you can install Splunk Enterprise ...READ MORE

Feb 28, 2019 in DevOps Tools by Kalgi
1,184 views
0 votes
1 answer

What is resource declaration in Puppet?

Puppet code is composed primarily of resource declarations. ...READ MORE

Mar 11, 2019 in Puppet by Bob
708 views
0 votes
1 answer

Apply module to puppet client.

Add this to site.pp: node 'fqdn of client' ...READ MORE

Mar 12, 2019 in Puppet by Yesha
659 views
0 votes
1 answer

Which version of Ruby does puppet support?

Hey @Raj, certain versions of Ruby are ...READ MORE

Feb 15, 2019 in Puppet by Uma
1,738 views
0 votes
1 answer

Kubernetes nodes crashing due to DiskPressure

From the ll find that DiskPressure raises when: According to ...READ MORE

Oct 27, 2018 in Kubernetes by DareDev
• 6,890 points
6,560 views
0 votes
1 answer

How does puppet communicate with agent nodes?

Hey @Nisha, Puppet server manages the client's ...READ MORE

Mar 8, 2019 in Puppet by Vignesh
822 views
0 votes
1 answer

How do I install Puppet directly from the source?

Hey @Laksha,  First, install the Puppet tarball from ...READ MORE

Mar 8, 2019 in Puppet by Yesha
818 views
0 votes
1 answer

How do I install Jenkins on Windows?

Hey Laksha, before you start installing Jenkins ...READ MORE

Feb 28, 2019 in Jenkins by Kalgi

edited Feb 28, 2019 1,159 views
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Purpose of node block in Puppet

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

Mar 11, 2019 in Puppet by Shalaka
688 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 13, 2019 in Ansible by Barbara
623 views
0 votes
1 answer

Ensure the package is latest version - Ansible

Ensure a package is at the latest ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
890 views
0 votes
1 answer

How do I get an ENV variable and store it into a local variable - Ansible

Hey @Ninja, that is possible. What you ...READ MORE

Jan 24, 2019 in Ansible by Thomas
2,661 views
0 votes
1 answer

How do I enable sudo privileges in the playbook?

Hey @Kiran, to set enable mode for ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
884 views
0 votes
1 answer

What are Ad-Hoc commands?

Ad-Hoc command is something that you would ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
917 views
0 votes
2 answers

What's the difference between git push and git commit?

I installed ubuntu on vagrant and gave ...READ MORE

Jan 3, 2019 in Git & GitHub by Ali
• 11,360 points
3,540 views
0 votes
1 answer

How do I install maven on ubuntu?

Hey @Kiran, Installing Maven on Ubuntu is ...READ MORE

Feb 19, 2019 in Other DevOps Questions by Jobin
1,500 views
0 votes
1 answer

How do I copy files from my system desktop to my EC2 instance?

One of the ways is to upload ...READ MORE

Mar 5, 2019 in Ansible by Kyraa
925 views
+1 vote
1 answer

Error saying "Package not a legal parameter in an Ansible task or a handler" - Ansible

This has been happening to a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
3,257 views
0 votes
1 answer

Why do people use Ansible roles?

Ansible roles are basically like functions in ...READ MORE

Mar 12, 2019 in Ansible by Yamini
573 views
0 votes
1 answer

How to install Docker on CentOS?

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

Feb 27, 2019 in Docker by Avinash
1,121 views
0 votes
1 answer

Creating non interactive ansible vault

Hey @Jolly,  You can use the --vault-password-file option for ansible-vault non-interactive ...READ MORE

Jan 29, 2019 in Ansible by Shah
2,373 views
0 votes
1 answer

How do I activate Xdebug for your running?

In your docker command or your docker-compose.yml ...READ MORE

Mar 12, 2019 in Docker by Jason
563 views
0 votes
0 answers

Service mongod not found

I have a playbook to install mean ...READ MORE

Mar 15, 2019 in Ansible by kalgi
457 views
0 votes
1 answer

What are classes in Puppet?

Classes in Puppet are introduced using the ...READ MORE

Mar 8, 2019 in Puppet by Haider
716 views
0 votes
2 answers

Error saying "File[/etc/httpd/conf/mods-enabled/proxy.conf] is already defined; cannot redefined"

This error occurs when you try to ...READ MORE

Mar 5, 2019 in Puppet by Kyraa
808 views
0 votes
1 answer

Jenkins Pipeline Wipe Out Workspace

You should probably put it in a post-built-step ...READ MORE

Aug 6, 2018 in Jenkins by Kalgi
• 52,350 points
9,949 views
0 votes
1 answer

Resource declaration for installing LAMP Stack using Puppet

First create manifest, like this: sudo vi /etc/puppet/manifests/lamp.pp Add ...READ MORE

Mar 11, 2019 in DevOps & Agile by Bob
575 views
0 votes
1 answer

How do I install docker on Ubuntu?

Hey @Vijay, Follow these steps: Add the GPG ...READ MORE

Feb 22, 2019 in Docker by Sridhar
1,338 views
0 votes
1 answer

Are there plugins available for monitoring services using nagios?

There are many plugins available for different ...READ MORE

Mar 1, 2019 in Nagios by Lynda
993 views
0 votes
1 answer

Check if my Lamp stack installation was successful using Puppet

If there were no errors, you should ...READ MORE

Mar 11, 2019 in Puppet by Bob
565 views
0 votes
1 answer

How do i install Nagios on Ubuntu?

 Hey @Kiran, installing Nagios requires you to ...READ MORE

Feb 27, 2019 in DevOps Tools by Riya
1,100 views
0 votes
1 answer

What are modules in puppet?

A module can be defined as a ...READ MORE

Mar 8, 2019 in Puppet by Vivek
670 views
0 votes
2 answers

Nagios on windows

You do not install Nagios server on ...READ MORE

Feb 28, 2019 in DevOps Tools by Kevin
985 views
0 votes
1 answer

Trying to execute bash script using Ansible one one node

You could make your task an asynchronous action by ...READ MORE

Jan 29, 2019 in Ansible by Kavya
2,321 views
0 votes
1 answer

What are the problems that are overcome by using Puppet?

I've used puppet for configuration management the ...READ MORE

Mar 5, 2019 in Puppet by Yesha
784 views
0 votes
2 answers

Error saying "SSH public key must be specified when running with aws" when trying to create the cluster

You need to create the public key ...READ MORE

Oct 17, 2018 in Kubernetes by Kalgi
• 52,350 points
3,854 views
0 votes
1 answer

Kubernetes:Unable to mount volumes with cloud-provider

Kuberenetes 1.5.0 and 1.5.3 does support cinder. ...READ MORE

Nov 30, 2018 in Kubernetes by DareDev
• 6,890 points
4,900 views
0 votes
1 answer

Jenkins not running as expected after changing the default port

If your Jenkins is running on Ubuntu Virtual ...READ MORE

Dec 19, 2018 in Jenkins by Charlie
4,072 views
0 votes
1 answer

Error while automating performance testing using Bamboo

Hey @Nisha, the command you're using is ...READ MORE

Mar 5, 2019 in DevOps Tools by Yesha
778 views
0 votes
2 answers

Node unable to join cluster - saying token expired

@Eric's answer is on point. There's another ...READ MORE

Jan 16, 2019 in Kubernetes by Keshav
2,774 views
0 votes
1 answer

How do I install docker on windows?

Hey @Dipti, Follow these steps to install ...READ MORE

Feb 25, 2019 in Docker by Kalgi
1,059 views
0 votes
1 answer

Error saying "ERROR! Unexpected Exception: 'module' object has no attribute '_vendor'"

Ansible is highly dependant on the python ...READ MORE

Jan 28, 2019 in Ansible by Varsha
2,269 views