Trending questions in DevOps & Agile

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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 • 5,048 views
0 votes
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 • 2,584 views
0 votes
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
 • 1,665 views
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4 answers

When I am launching a VM I am getting the error VT-X is disabled in the BIOS for all the CPU modes.

To turn Intel VT-x on in your ...READ MORE

Dec 20, 2018 in Docker by Fez
 • 2,140 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
 • 1,562 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
 • 52,340 points • 6,820 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 • 1,916 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 • 5,143 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
 • 1,319 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
 • 1,254 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 • 1,154 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
 • 1,260 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
 • 1,235 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
 • 1,248 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
 • 1,179 views
0 votes
1 answer

Jenkins cannot open directory Permission denied

Try whoami command to find out which ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,340 points • 7,776 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
 • 1,405 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
 • 1,381 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 • 5,093 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
 • 803 views
0 votes
1 answer

Install Ansible on centOS

Hey @Ali, Installing Ansible is a piece ...READ MORE

Jan 8, 2019 in Ansible by Kiara
 • 1,055 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
 • 1,063 views
+1 vote
1 answer

Error: Maven runs with the wrong JDK on Jenkins

Perform the following steps: 1) Navigate to Manage ...READ MORE

Aug 8, 2018 in Jenkins by Sophie may
 • 10,620 points • 7,614 views
0 votes
1 answer

Error saying "localhost:3001error" When trying to run a build - Jenkins

There are two possible issues with this ...READ MORE

Dec 19, 2018 in Jenkins by Kalgi
 • 52,340 points • 1,947 views
0 votes
1 answer

What is the docker for windows command for “-v /var/run/docker.sock:/var/run/docker.sock”?

Switch to Linux containers using Docker for ...READ MORE

Dec 4, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 2,580 views
0 votes
1 answer

How do I install Docker on Mac

Hey @Ali, follow this guide, hope it ...READ MORE

Jan 3, 2019 in Docker by Vishnu
 • 1,248 views
0 votes
1 answer

docker unauthorized: authentication required - upon push with successful login

I also had the same issue.This is ...READ MORE

Jul 31, 2018 in Docker by Kalgi
 • 52,340 points • 7,954 views
0 votes
1 answer

docker missing var/lib/docker folder

Try restarting docker systemctl restart docker or sudo service docker ...READ MORE

Aug 1, 2018 in Docker by Kalgi
 • 52,340 points • 7,909 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 • 1,017 views
+1 vote
1 answer

Can't recover docker swarm from pending state

First, note the node IDs On manager node: docker ...READ MORE

Sep 26, 2018 in Docker by Kalgi
 • 52,340 points • 5,388 views
0 votes
1 answer

Create 3 different masters in 3 different regions - Kubernetes on AWS

Yes @Ali that's possible. You just have ...READ MORE

Jan 8, 2019 in Kubernetes by Malana
 • 911 views
0 votes
1 answer

Provide Ansible with sudo passwords

These are the exact situations where we ...READ MORE

Jan 10, 2019 in Ansible by Noor
 • 805 views
0 votes
1 answer

which is better to use between Dockerfile and docker compose?

Here is a concept that will help ...READ MORE

Nov 6, 2018 in Docker by Damon Salvatore
 • 5,980 points • 3,570 views
0 votes
1 answer

How to configure my Docker daemon?

Here is what you can try. By using ...READ MORE

Dec 22, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 1,620 views
0 votes
1 answer

rebasing vs merging

Merging and rebasing are written for the ...READ MORE

Dec 16, 2018 in Git & GitHub by Kiyara
 • 1,847 views
0 votes
1 answer

Single node cluster having less CPU Quota

Single CPU cluster is probably not enough ...READ MORE

Dec 31, 2018 in Kubernetes by DareDev
 • 6,890 points • 1,135 views
0 votes
1 answer

Autoscaling feature being used by default - Kubernetes AWS

Hey @Ali, seems like you've activated the ...READ MORE

Jan 7, 2019 in Kubernetes by Utsi
 • 821 views
0 votes
1 answer

Require a sample pom.xml for a Java spring boot webservices with plugin for maven and docker

Hey @Ali, have a look at this ...READ MORE

Dec 21, 2018 in Docker by Eric
 • 1,585 views
0 votes
1 answer

Modifying Google Cluster Engine(GKE) API permissions?

Try and create a new Node Pool with the ...READ MORE

Dec 26, 2018 in Kubernetes by ajs3033
 • 7,300 points • 1,280 views
0 votes
2 answers

Configure Subdomains, Nginx-proxy and Docker-compose

If you are already using docker-compose I ...READ MORE

Aug 3, 2018 in DevOps on Cloud by Nilesh
 • 7,060 points • 9,515 views
0 votes
1 answer

How to install git on ubuntu?

Hey @Ali, installing Git on ubuntu is ...READ MORE

Dec 21, 2018 in Git & GitHub by Eric
 • 1,494 views
0 votes
1 answer

Error saying "the program 'curl' is currently not installed"

Install curl using this command: apt-get update && ...READ MORE

Nov 23, 2018 in Kubernetes by Hannah
 • 18,520 points • 2,670 views
0 votes
1 answer

What's the difference betweena a deployment and a stateful set?

Both the deployments and replication controllers are ...READ MORE

Oct 3, 2018 in Kubernetes by ajs3033
 • 7,300 points • 4,866 views
0 votes
1 answer

git - show modified files, except for deleted (or renamed) files

You can use --diff-filter=dr to exclude delete ...READ MORE

Aug 14, 2018 in Git & GitHub by Kalgi
 • 52,340 points • 7,034 views
0 votes
1 answer

Where do I store my access/secret key for my kube-up.sh to work?

Hey @ali, If you've already installed and ...READ MORE

Jan 4, 2019 in Kubernetes by Nik
 • 840 views
0 votes
4 answers

minikube start is giving OS Type not recognized

I had the same issue. i had ...READ MORE

Apr 30, 2019 in Kubernetes by Lisa
 • 4,006 views
0 votes
2 answers

timeout issue when trying to connect instance with putty

Hey @Ali, You might not have enabled ...READ MORE

Dec 20, 2018 in Jenkins by Eric
 • 1,470 views
0 votes
2 answers

DNS does not resolve with NGINX in Kubernetes

adding to @kalgi's answer Using just the hostname ...READ MORE

Aug 30, 2018 in Kubernetes by Nilesh
 • 7,060 points • 6,247 views
0 votes
1 answer

How to fix the misconfiguration of DNS for python app?

Based on what you have mentioned in ...READ MORE

Dec 12, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 1,770 views
+1 vote
1 answer

How to mount private SSH key on Docker for Windows container?

You could use a volume with -v ...READ MORE

Oct 25, 2018 in Docker by Sophie may
 • 10,620 points • 3,809 views
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