Trending questions in DevOps & Agile

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Different container resource management tools

Few container resource management tools are as ...READ MORE

Apr 17, 2019 in Kubernetes by Sahit
362 views
0 votes
1 answer

resource considerations I need to keep in mind before deploying my Jenkins master on AWS

Sizing your instances in terms of CPU, ...READ MORE

Apr 15, 2019 in Jenkins by Vish
429 views
0 votes
1 answer

Jenkins- Build Date in Jenkins Email

Install the zentimestamp plugin. This plugin exports a BUILD_TIMESTAMP variable. ...READ MORE

Nov 14, 2018 in Jenkins by Kalgi
• 52,360 points
9,112 views
0 votes
1 answer

Error while installing minikube on Ubuntu

Hey @Layla, Try running minikube without the ...READ MORE

Feb 22, 2019 in Kubernetes by Kyraa
2,658 views
0 votes
1 answer

Print all boto debug and request/response message from boto and httplib

Debug Controls the level of debug messages ...READ MORE

Mar 26, 2019 in Ansible by Raymond
1,268 views
0 votes
4 answers

what is network namespace and how we can access network namespace for the container?

Hey @Ali, I'll just combine @Eric, @Jackie ...READ MORE

Dec 20, 2018 in Docker by Kalgi
• 52,360 points
5,324 views
0 votes
1 answer

How to forcefully commit a file to Git even if the file is ruled as unchanged?

This is simple, just follow the below ...READ MORE

Jul 11, 2018 in Git & GitHub by Sophie may
• 10,610 points
12,400 views
0 votes
1 answer

Ansible Playbook for Creating a VM with OS and multiple data managed disks

Hey @Ammie, Try a playbook something like ...READ MORE

Mar 27, 2019 in Ansible by Stark
1,206 views
0 votes
1 answer

Unable to log into a kubernetes pod

Hey @Ali, Try using Windows Powershell or ...READ MORE

Dec 21, 2018 in Kubernetes by Eric
5,368 views
0 votes
1 answer

Run bundle install inside rvm - Ansible roles

Example config installing ruby system-wide ripped right ...READ MORE

Mar 13, 2019 in Ansible by Kim
1,783 views
0 votes
1 answer

What is the difference between running Kubernetes on Minikube and running it locally?

There is no difference between running a ...READ MORE

Feb 23, 2019 in Kubernetes by Yamini
2,604 views
0 votes
1 answer

How do I wget a file from web server using shell in the ansible playbook

Hey Ayaan, you could probably use this ...READ MORE

Jan 24, 2019 in Ansible by Anushri
3,843 views
0 votes
1 answer

Error saying "One or more undefined variables: 'ansible_facts' is undefined"

The command you've executed basically means run ...READ MORE

Jan 17, 2019 in Ansible by Karen
4,171 views
0 votes
1 answer
0 votes
1 answer

How do I restart a single container with docker-compose?

Actually it's not that difficult. Here is ...READ MORE

Nov 8, 2018 in DevOps & Agile by Damon Salvatore
• 5,980 points
7,174 views
0 votes
1 answer

Error saying "No handler was ready to authenticate. 1 handlers were checked"

You are mixing underscore and hyphen. cat /etc/ansible/ec2-vars/te ...READ MORE

Mar 13, 2019 in Ansible by Kim
1,704 views
0 votes
1 answer

How do i tie Ansible's inventory to cobbler?

To tie Ansible’s inventory to Cobbler, copy this ...READ MORE

Mar 24, 2019 in Ansible by Aleesha
1,237 views
0 votes
1 answer

Rancher vs Kubernetes

Rancher operates at a higher level and ...READ MORE

Mar 28, 2019 in Kubernetes by Alok
1,046 views
0 votes
1 answer

How to configure fact caching in Ansible?

There are two cache plugins: redis and jsonfile. To ...READ MORE

Jan 24, 2019 in Ansible by Kennedy
3,727 views
0 votes
1 answer

Iterate over containerInstance feild?

Try something like this: - name: List jenkins ...READ MORE

Apr 9, 2019 in Ansible by Anshul
504 views
0 votes
1 answer

How do I monitor FTP servers on a remote host using nagios?

Hey @Jammie, you can use the check_ftp ...READ MORE

Mar 1, 2019 in Nagios by Pam
2,135 views
0 votes
0 answers

Error while executing playbook to start ec2 instance

I have a playbook that starts an ...READ MORE

Mar 29, 2019 in Ansible by Kalgi
953 views
0 votes
1 answer

aws_ssm module in Ansible

According to the official docs, this module ...READ MORE

Mar 24, 2019 in Ansible by Yesha
1,134 views
0 votes
2 answers

Difference between a Deployment and a DaemonSet in Kubernetes

Adding to @Rohit's answer, I'll explain about ...READ MORE

Jan 6, 2019 in Kubernetes by Ramya
4,424 views
0 votes
1 answer

Playbook to start ec2 instance

- name: Create an ec2 instance ...READ MORE

Apr 9, 2019 in Ansible by Kalgi
440 views
0 votes
1 answer

Is nested class supported in Puppet?

Puppet supports the concept of nesting of ...READ MORE

Mar 8, 2019 in Puppet by Devika
1,780 views
0 votes
1 answer

What is RKE in Rancher?

Rancher Kubernetes Engine (RKE) is a light-weight ...READ MORE

Mar 28, 2019 in Kubernetes by Alok
895 views
0 votes
1 answer

Playbook to get my current IP - Ansible and AWS

Hey Komal, that's pretty simple. Try this: - ...READ MORE

Mar 24, 2019 in Ansible by Aarohi
1,065 views
0 votes
1 answer

How do I install factor and puppet using Ruby Gem?

Hey @Kiara, execute these commands to install ...READ MORE

Mar 8, 2019 in Puppet by Yogesh
1,747 views
0 votes
1 answer

Delete a cluster created using kops

Deleteing a cluster using kops is very simple. ...READ MORE

Jan 8, 2019 in Kubernetes by Jim
4,287 views
0 votes
1 answer

Return values of Ansible Commands

Hey @Rani, you could try something like ...READ MORE

Apr 2, 2019 in Ansible by Alia
634 views
0 votes
1 answer

Requirements to run Ansible with Jenkins

These are the only requirements for running ...READ MORE

Apr 4, 2019 in Ansible by Himanshu
543 views
0 votes
2 answers

How to execute docker exec commande inside a docker container ?

You need to get inside the container ...READ MORE

Aug 13, 2019 in Docker by Sirajul
• 59,230 points
3,276 views
0 votes
1 answer

What are the key components of Puppet?

These are the following key components of ...READ MORE

Mar 8, 2019 in Puppet by Veena
1,716 views
0 votes
1 answer

Create Network Load Balancer on AWS using Ansible

Hey @Neha, you can create NLB using ...READ MORE

Mar 24, 2019 in Ansible by Arc
1,010 views
0 votes
1 answer

Keeping containers alive during daemon downtime

Here is what you can try, for ...READ MORE

Mar 15, 2019 in DevOps & Agile by Damon Salvatore
• 5,980 points

edited Mar 15, 2019 by Damon Salvatore 1,389 views
0 votes
2 answers

Control machine requirements for Installing Ansible

Ansible can be run from any machine ...READ MORE

May 13, 2019 in Ansible by anonymous
1,470 views
0 votes
1 answer

How do I assign a port mapping to an existing Docker container?

Below are some steps which you can ...READ MORE

Sep 19, 2018 in DevOps & Agile by Damon Salvatore
• 5,980 points
9,053 views
0 votes
1 answer

Playbook to create VM with existing storage account on Azure

Hey @Layla, try something like this: - name: ...READ MORE

Mar 27, 2019 in Ansible by Barbara
889 views
0 votes
1 answer

Pass multiple password files while running ansible playbook

Hey @Neha, you can pass your password ...READ MORE

Mar 6, 2019 in Ansible by Yesha
1,731 views
+1 vote
4 answers

Docker compose, running containers in net:host

Hey@Hannah, Check the compose file format specifications ...READ MORE

May 7, 2019 in Docker by Kishore
4,899 views
0 votes
1 answer

How do I access shell environment variables using Ansible Playbook

Hey @Tina, If you need to access ...READ MORE

Jan 31, 2019 in Ansible by Mahir
3,182 views
0 votes
1 answer

When to use Ansible work with Jenkins?

If your deployment and machine environment are ...READ MORE

Apr 4, 2019 in Ansible by Anand
427 views
0 votes
1 answer

How to install Splunk on CentOS?

Hey Alia,  Follow these steps to install Splunk ...READ MORE

Feb 27, 2019 in DevOps Tools by Anvit
1,963 views
0 votes
1 answer

Ansible playbbok to copy files from one node to another remote node

You can create a playbook for copying ...READ MORE

Jan 16, 2019 in Ansible by Danica
3,776 views
0 votes
1 answer

Ansible vs Ansible Tower

Ansible is CM tool and orchestration engine. ...READ MORE

Jan 28, 2019 in Ansible by Haider
3,318 views
0 votes
1 answer

What are the requirements to run Anible on Azure?

Using the Azure Resource Manager modules requires ...READ MORE

Apr 5, 2019 in Ansible by ZA
357 views
0 votes
1 answer

i have installed maven on linux amazon instance (redhat) , but cli command does not give expected result.

Hey @Vinod, your command to check for ...READ MORE

Feb 22, 2019 in DevOps Tools by Kalgi
• 52,360 points
2,200 views
0 votes
1 answer

How is Jenkins used with Ansible?

Jenkins can be used as an interface ...READ MORE

Apr 4, 2019 in Ansible by Ashish
381 views
0 votes
1 answer

Playbook to create a VM on Azure

Hey @Bob, try something like this to ...READ MORE

Mar 27, 2019 in Ansible by Jason
764 views