Trending questions in DevOps & Agile

+1 vote
1 answer

Git: Remove committed file after push

check out the previous (unchanged) state of ...READ MORE

Aug 14, 2018 in Git & GitHub by Kalgi
 • 52,340 points • 12,213 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
 • 2,529 views
0 votes
1 answer

Playbook to get all the container's ARN's in my AWS ECS cluster

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

Apr 9, 2019 in Ansible by Anshul
 • 1,985 views
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 • 8,560 views
0 votes
1 answer

Advantages of using Kubernetes with Rancher

One of the best features for using ...READ MORE

Mar 28, 2019 in Kubernetes by Yesha
 • 2,469 views
0 votes
1 answer

AWS CodeDeploy Jenkins Plugin configuration

Yes obviously, you need to configure. Follow ...READ MORE

Apr 16, 2019 in Jenkins by Ishaan
 • 1,676 views
0 votes
1 answer

task to obtain the stats of /etc/foo.config and check that the file still belongs to the root - Ansible

Hey @Neha, you can use the stats ...READ MORE

Apr 2, 2019 in Ansible by Alok
 • 2,209 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
 • 5,892 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 • 10,661 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
 • 2,595 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
 • 1,920 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
 • 3,269 views
0 votes
1 answer

Rancher vs Kubernetes

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

Mar 28, 2019 in Kubernetes by Alok
 • 2,362 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
 • 5,066 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
 • 3,213 views
0 votes
1 answer

What is container resource Manager?

As for users, it is really important ...READ MORE

Apr 17, 2019 in Kubernetes by Sahit
 • 1,480 views
0 votes
1 answer

How to create a container and run images in docker?

Look for what all images you have ...READ MORE

Feb 23, 2019 in Docker by Kalgi
 • 52,340 points • 3,762 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
 • 2,933 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
 • 2,381 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
 • 4,720 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
 • 5,690 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
 • 1,475 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
 • 3,394 views
0 votes
1 answer

What is class inheritance in Puppet?

What is class Inheritance? Node groups inherent properties ...READ MORE

Mar 5, 2019 in Puppet by Yogesh
 • 3,209 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
 • 3,053 views
–1 vote
1 answer

order to apply kubernetes-dashboard ? before I join the worker nodes or after the join of the worker node ?

Not really. There are a few things ...READ MORE

Mar 18, 2019 in Kubernetes by Vardhan
 • 13,130 points • 2,712 views
0 votes
1 answer

Exposing kubernetes app using AWS Elastic LoadBalancer

Hey @Gopi,  Try creating a LoadBalancer pod maybe ...READ MORE

Jan 31, 2019 in Kubernetes by Kalgi
 • 52,340 points • 4,607 views
0 votes
2 answers

What are the pre-requisites I need to keep in mind while installing Jenkins on windows?

Have a look at this thread to ...READ MORE

Feb 28, 2019 in Jenkins by Kim
 • 3,339 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
 • 2,167 views
0 votes
1 answer

Failed to mkdir while creating a handler directory - Ansible

Hey @Ali, try running it as a ...READ MORE

Mar 14, 2019 in Ansible by Bob
 • 2,757 views
0 votes
2 answers

How to install docker-compose on Windows?

Docker compose is already installed if you ...READ MORE

Apr 15, 2019 in Docker by Anudeep
 • 6,017 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
 • 2,319 views
0 votes
1 answer

Kubernetes cron job call curl in loop

It's a small silly mistake: dollar sign $ should be ...READ MORE

Sep 17, 2018 in Kubernetes by Kalgi
 • 52,340 points • 10,435 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
 • 3,378 views
0 votes
1 answer

aws_ssm parameter values

This module provided by aws is used ...READ MORE

Mar 24, 2019 in Ansible by Hannah
 • 2,304 views
0 votes
1 answer

How can I stop a replicaset from restarting after deleting?

You need to delete the corresponding deployment. ...READ MORE

Dec 31, 2018 in Kubernetes by ajs3033
 • 7,300 points • 5,877 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
 • 3,057 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
 • 5,170 views
0 votes
1 answer

Minikube:Exposing mysql as a service on localhost

You can create services without selector in ...READ MORE

Oct 13, 2018 in Kubernetes by DareDev
 • 6,890 points • 9,306 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
 • 2,156 views
0 votes
1 answer

Playbook to start ec2 instance

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

Apr 9, 2019 in Ansible by Kalgi
 • 1,568 views
0 votes
2 answers

Managing SSH keys within Jenkins for Git

Have you tried logging in as the ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 59,190 points • 4,118 views
0 votes
1 answer

Error while copying files using ansible role.

Add the following as an argument to ...READ MORE

Mar 14, 2019 in Ansible by Yesha
 • 2,604 views
0 votes
1 answer

Is there any way to encrypt --private-key with ansible-vault and use it encrypted with Ansible Playbook

Hey @Kajol, Create a passphrase for the key openssl ...READ MORE

Jan 29, 2019 in Ansible by Anupam
 • 4,490 views
0 votes
1 answer

Kubernetes: Unable to get services in namespace: logs"system:serviceaccount:default:default"

Your approach is wrong here. Namespace is ...READ MORE

Oct 27, 2018 in Kubernetes by ajs3033
 • 7,300 points • 8,573 views
0 votes
1 answer

All commands in Vagrant are giving me errors

Hey @Isha, the problem is with your ...READ MORE

Mar 5, 2019 in DevOps Tools by Kyraa
 • 2,989 views
0 votes
1 answer

How do I deploy a custom build of a core plugin?

Hey @Farah, follow these steps: Stop Jenkins. Copy the ...READ MORE

Feb 13, 2019 in Jenkins by Imran
 • 3,843 views
0 votes
1 answer

How to encrypt and existing file using Ansible Vault?

Hey @Kyraa, to encrypt an existing file ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 4,461 views
0 votes
1 answer

Playbook to backup all mysql databases

Hey @Ruth, you could use a playbook, ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 4,197 views
0 votes
1 answer

Is it possible to install puppet agent in a docker container on linux?

Hey @Janice, this is pretty simple. Create ...READ MORE

Mar 12, 2019 in Puppet by Jason
 • 2,643 views
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