Trending questions in DevOps & Agile

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Where to find inventory file? - Kubespray

By default its located in /etc/ansible/hosts. You can ...READ MORE

Jan 23, 2019 in Ansible by Noor
 • 886 views
0 votes
1 answer

Mention Kubernetes version while using it with ansible

Hey @Dustin, The default value for roles is kube_version: ...READ MORE

Jan 22, 2019 in Ansible by Anushri
 • 894 views
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1 answer

Is it possible to run commands on ansible host?

If you just trying to run a ...READ MORE

Jan 10, 2019 in Ansible by Vijay
 • 1,443 views
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1 answer

Ansible playbook to automate security configurations of an EC2 instance

Hey @Kiara, your indentation is very wrong. ...READ MORE

Jan 24, 2019 in Ansible by Harsh
 • 829 views
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1 answer

Encryption using vault

Hey @Neha, unfortunately, that's not possible. You ...READ MORE

Jan 29, 2019 in Ansible by Nish
 • 585 views
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1 answer

Error after updating docker

Hey @Ali, try switching to 1.0.1 and ...READ MORE

Jan 8, 2019 in Docker by Vikas
 • 1,459 views
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1 answer

Giving password configuration as Yes in SSHD_Config file ended up throwing an error

It looks like somehow your config file ...READ MORE

Jan 3, 2019 in Other DevOps Questions by Vishnu
 • 1,662 views
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1 answer

Difference between RUN and CMD in a docker file and when to use one or the other.

Here are the explanations for all the ...READ MORE

Nov 17, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 3,688 views
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1 answer

Install snap for Kubernetes cluster automation

Hey @Mohit, there is no snap module ...READ MORE

Jan 22, 2019 in Ansible by Veronica
 • 766 views
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1 answer

Issue while using lineinfile module - Ansible

The lineinfile task has to match both the ...READ MORE

Jan 17, 2019 in Ansible by Lavanya
 • 993 views
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1 answer

How to enable/ disable Hyper-V for Docker on Windows?

You can do this from command prompt ...READ MORE

Sep 10, 2018 in Docker by Tyrion anex
 • 8,700 points • 6,520 views
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1 answer

How to obtain the Docker container's IP address from the host?

This can be done by executing the ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,620 points • 8,917 views
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1 answer

Pros and cons of using Traefik as ingress on Kubernetes as Deployment?

You can use Traefik either as a deployment or ...READ MORE

Jan 8, 2019 in Kubernetes by Haider
 • 1,360 views
+1 vote
1 answer

How to uninstall docker from windows? (DockerToolbox)

Go to your task manager and close ...READ MORE

Oct 25, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 4,513 views
0 votes
2 answers

How do you stop Ansible from creating .retry files in the home directory?

[defaults] ... retry_files_enabled = True # Create them ...READ MORE

Apr 5, 2019 in Ansible by anonymous
 • 3,299 views
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1 answer

How to inspect the bridge network to see what containers are connected to it?

Yes, there is definitely a command in ...READ MORE

Dec 20, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 2,122 views
0 votes
1 answer

Use traefik as an Ingress Controller on Kubernetes

You can create a traefik service something like ...READ MORE

Jan 6, 2019 in Kubernetes by Nick
 • 1,384 views
0 votes
1 answer

Create a directory at a specific path using ansible

To create a directory using Ansible, you ...READ MORE

Jan 9, 2019 in Ansible by Jason
 • 1,202 views
0 votes
1 answer

Error saying make_bucket failed - Kubernetes AWS

Hey @Ali, what you are doing is ...READ MORE

Jan 4, 2019 in Kubernetes by Olivia
 • 1,397 views
0 votes
2 answers

Execution of Ansible playbook now reflecting any changes

Hey @Moana, you playbook is missing the ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 790 views
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1 answer

Docker for windows error: Failed to pull docker image using Docker for Windows via SSL

Try the following Login to your docker hub ...READ MORE

Dec 12, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 2,323 views
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1 answer

Trying to install a program from ansible playbook on vagrant but ends up failing

Hey @Rajni, you can register the variable ...READ MORE

Jan 13, 2019 in Ansible by Mike
 • 909 views
0 votes
1 answer

Showing different Ansible version

Seems like you have two versions of ...READ MORE

Jan 14, 2019 in Ansible by Natasha
 • 853 views
0 votes
1 answer

Setting Up Ansible Hosts

Hey @Sammer, follow these steps: Open the host's ...READ MORE

Jan 17, 2019 in Ansible by Sinha
 • 721 views
0 votes
1 answer

Advantages of using Ansible?

Ansible has a lot of advantages, like ...READ MORE

Jan 8, 2019 in Ansible by Thomas
 • 1,080 views
0 votes
1 answer

Deploy nginx using Ansible

Follow these steps: Use the following command in ...READ MORE

Jan 8, 2019 in Ansible by Barbara
 • 1,067 views
0 votes
3 answers

Retry pull image in a kubernetes pod

If the Pod is part of a ...READ MORE

Aug 29, 2018 in Kubernetes by Hannah
 • 18,520 points • 6,691 views
0 votes
1 answer

Pods stuck in CrashBackLoopOff state

There are three possibilities here @Ali, Check your ...READ MORE

Jan 4, 2019 in Kubernetes by Lissa
 • 1,238 views
0 votes
1 answer

Unable to use kubernetes executer for Gitlabs

You are trying to use https, so ...READ MORE

Dec 26, 2018 in Kubernetes by DareDev
 • 6,890 points • 1,612 views
0 votes
1 answer

How to change hosts in Docker for Windows in daemon.json?

you cannot specify options both as a ...READ MORE

Oct 16, 2018 in Docker by Tyrion anex
 • 8,700 points • 4,671 views
0 votes
1 answer

Pods with vloumes using kubectl run

The JSON format you're using to override ...READ MORE

Oct 16, 2018 in Kubernetes by ajs3033
 • 7,300 points • 4,671 views
0 votes
1 answer

Error saying "Failed to request cluster info, will try again" when trying to join the kubernetes cluster

I had faced the same error. Make sure ...READ MORE

Oct 5, 2018 in Kubernetes by Kalgi
 • 52,350 points • 5,126 views
0 votes
2 answers

Different Jenkins $PATH

just add: source /etc/profile As the first step in ...READ MORE

Aug 13, 2018 in Jenkins by lina
 • 8,220 points • 7,371 views
0 votes
1 answer

Forcing specific deployments/pods to deploy on master

Tolerations do not guarantee that a pod ...READ MORE

Oct 13, 2018 in Kubernetes by ajs3033
 • 7,300 points • 4,781 views
0 votes
1 answer

UI for accessing Kubernetes pods

Hey @Ali, you can use the dashboard. ...READ MORE

Jan 8, 2019 in Kubernetes by Vini
 • 986 views
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2 answers

Docker hub vs docker cloud

Just get it from here: "This Docker ...READ MORE

Apr 29, 2019 in Docker by Vijay
 • 200 points • 1,995 views
0 votes
1 answer

Error saying "KeyError: 'ApiVersion'" - Ansible

The reason behind this error is that ...READ MORE

Jan 8, 2019 in Ansible by Sasha
 • 910 views
0 votes
1 answer

Install ansible galaxy roles

Here is a very basic example that ...READ MORE

Jan 10, 2019 in Ansible by Disha
 • 858 views
+1 vote
1 answer

Error saying "no matching hosted zone found" when trying to create the cluster

Hey @Hannah, change the create cluster command ...READ MORE

Oct 24, 2018 in Kubernetes by Kalgi
 • 52,350 points • 4,154 views
0 votes
1 answer

Kuberentes: pulling image from private repo

You'll have to refer to the secret ...READ MORE

Jan 11, 2019 in Kubernetes by ajs3033
 • 7,300 points • 777 views
0 votes
1 answer

What all can I do with Ansible?

Ansible is capable of doing a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
 • 889 views
0 votes
1 answer

Error saying "Connection failed" when trying to install java jdk on slave VM

Hey @Ali, I went through the error and ...READ MORE

Jan 3, 2019 in Jenkins by Vishnu
 • 1,144 views
0 votes
1 answer

image can't be pulled error when I try to pull a docker image - kubernetes

I think the image is being pulled ...READ MORE

Sep 4, 2018 in Kubernetes by Kalgi
 • 52,350 points • 6,281 views
0 votes
1 answer

Error saying "DistributionNotFound jinja2<2.9"

Hey @Kiara, update your distribution instead of jinja ...READ MORE

Jan 14, 2019 in Ansible by Rahul
 • 563 views
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1 answer

Set up an environment on google cloud

Hey @Ali, This is pretty simple, just ...READ MORE

Jan 2, 2019 in DevOps on Cloud by Anshul
 • 1,064 views
0 votes
1 answer

After successful installation of Eclipse some unknown guest appeared which is Account Wizard

Hey @Ali You do not need to ...READ MORE

Jan 3, 2019 in Other DevOps Questions by Vishnu
 • 1,040 views
0 votes
1 answer

Use shared VPC in the Kubernetes cluster

Hey @Ali, its pretty easy. You can ...READ MORE

Jan 8, 2019 in Kubernetes by Shrishti
 • 808 views
0 votes
1 answer

Is containerization better than virtualization and where does cloud services comes into picture?

 Yeah, definitely docker containers are better as ...READ MORE

Jan 7, 2019 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 803 views
0 votes
1 answer

How to use SSH keys inside docker container

Here is a solution you can try. It ...READ MORE

Oct 9, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 4,726 views
0 votes
1 answer

Username and password when trying to access LoadBalancer from public DNS - kubernetes on aws

Hey @ali, You will find your username & ...READ MORE

Jan 8, 2019 in Kubernetes by Rohit
 • 769 views
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