Trending questions in DevOps & Agile

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Error saying: no service with name kube-system/default-http-backend found

I’ve got an example that worked fine ...READ MORE

Sep 12, 2018 in Kubernetes by Kalgi
 • 52,350 points • 12,004 views
0 votes
3 answers

Nginx reverse proxy URL getting rewritten

Hey @Gopi, try your ingress probably like ...READ MORE

Feb 12, 2019 in Kubernetes by Kalgi
 • 52,350 points • 4,825 views
0 votes
1 answer

Location of jenkins workspace

By default, your Jenkins workspace would be ...READ MORE

May 15, 2019 in Jenkins by Sharma
 • 1,364 views
0 votes
1 answer

Use terraform to generate HTTPS Git credentials for AWS CodeCommit

Use data.external to execute a CLI script: credentials=$(aws ...READ MORE

Apr 17, 2019 in Jenkins by Jaimy
 • 2,594 views
0 votes
1 answer

Installing mongodb using ansible

Your mongodb role should look something like this: - ...READ MORE

Mar 15, 2019 in Ansible by Purva
 • 3,975 views
0 votes
2 answers

How do I secure my jenkins build?

Anyone can make use of the URL ...READ MORE

Aug 7, 2019 in Jenkins by Sirajul
 • 59,230 points • 1,445 views
+1 vote
8 answers

How can I implement process.env in Angular 5 environment?

Users do not have access to process.env ...READ MORE

Apr 3, 2018 in DevOps & Agile by DareDev
 • 6,890 points • 13,232 views
0 votes
1 answer

Store ec2 instance IP using ansible playbook

Hey @Himanshu, you can use something like ...READ MORE

Mar 25, 2019 in Ansible by Yesha
 • 3,472 views
0 votes
1 answer

How do I install saltstack on Ubuntu?

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

Feb 26, 2019 in DevOps Tools by Harsha
 • 4,626 views
0 votes
1 answer

Error saying "conflicting action statements: user, uri"

YAML files are very sensitive about the ...READ MORE

Jan 9, 2019 in Ansible by krishti
 • 6,689 views
0 votes
1 answer

Create directories and download files in Ansible using Ansible playbook

Hey @Yash,  you could either use file module ...READ MORE

Jan 24, 2019 in Ansible by Cerdin
 • 6,011 views
0 votes
0 answers

Announcement: JOIN EDUREKA's DEVOPS TELEGRAM GROUP [closed]

Guys, here is the link to join ...READ MORE

Apr 25, 2019 in DevOps & Agile by Vardhan
 • 13,150 points
closed Apr 25, 2019 by Vardhan • 2,106 views
0 votes
1 answer

Error saying "Failed to resolve host name updates.jenkins.io. Perhaps you need to configure HTTP proxy?"

I had the same error. I was connected ...READ MORE

Dec 18, 2018 in Jenkins by Arohi
 • 7,634 views
0 votes
2 answers

How could I integrate Selenium with Jenkins?

Hey @Ali, follow these steps to integrate ...READ MORE

Dec 20, 2018 in Jenkins by Eric
 • 1,609 views
0 votes
1 answer

Playbook to add hosts to the known hosts list - Ansible

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

Mar 26, 2019 in Ansible by Haider
 • 3,369 views
0 votes
1 answer

Program to execute Dockerfile using Jenkins declarative pipeline

Hey @Nishant, you can use something like ...READ MORE

Apr 15, 2019 in Jenkins by Kalgi
 • 52,350 points • 2,484 views
0 votes
1 answer

Execute ansible playbook on a docker container

Hey @Ram, you could use a dockerfile ...READ MORE

Jan 22, 2019 in Ansible by Vedant
 • 5,945 views
0 votes
1 answer

Print multiple env variables using ansible playbook

Hey @Tom, you can use the lookup ...READ MORE

Jan 24, 2019 in Ansible by Rick
 • 5,812 views
0 votes
1 answer

I am not able to use pull, push, branch merge

Please execute the below command in the ...READ MORE

May 23, 2019 in Git & GitHub by Umer
 • 658 views
0 votes
3 answers

How can I make Jenkins CI with Git trigger on pushes to master?

To automatically run build on code commit, follow ...READ MORE

Aug 7, 2019 in Jenkins by Sirajul
 • 59,230 points • 5,046 views
0 votes
1 answer

Use Custom Docker registry with jenkins declarative pipeline

Yes, you can! try something like this: node ...READ MORE

Apr 12, 2019 in Jenkins by Bishu
 • 2,410 views
0 votes
1 answer

Java version for Jenkins on ubuntu 18.04

Hi @Koyal, If you look at the ...READ MORE

Apr 16, 2019 in Jenkins by Vish
 • 2,244 views
0 votes
1 answer

Error while trying to run an image - Docker

This error means that the container tries ...READ MORE

Aug 22, 2018 in Docker by Nilesh
 • 7,060 points • 12,448 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
 • 10,620 points • 14,261 views
0 votes
1 answer

Error saying "Timeout (12s) waiting for privilege escalation prompt: or Connection to 127.0.0.1 closed.\r\n"

Hey @Sinha, add these parameters in your ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 5,020 views
0 votes
1 answer

Error: One or more undefined variables: 'unicode object' has no attribute 'repo'

Hey change this in your role with_items: apt_repos By ...READ MORE

Mar 14, 2019 in Ansible by Haseeb
 • 3,587 views
0 votes
1 answer

Permission denied error while building a project using Ansible on jenkins

Your Jenkins job is running as default ...READ MORE

Apr 2, 2019 in Ansible by Aleesha
 • 2,725 views
0 votes
1 answer

Install Nginx on Linux

Hey @Rishi, follow these steps: sudo apt-get update sudo ...READ MORE

May 15, 2019 in Other DevOps Questions by Iliana
 • 852 views
0 votes
2 answers

Ansible error while ansible -m ping all

It looks like ansible may be installed ...READ MORE

Mar 18, 2019 in Ansible by Vince
 • 3,383 views
+1 vote
2 answers

Running ansible command on a single server when it is deployed to multiple servers

You can try the run_once attribute: Example from ...READ MORE

Jun 14, 2018 in Ansible by DareDev
 • 6,890 points • 2,492 views
0 votes
1 answer

Can Kubernetes dashboard be accessible from outside the cluster?

Yes, you just have to copy the ...READ MORE

Apr 30, 2019 in Kubernetes by Himanshu Sharma
 • 1,398 views
+1 vote
1 answer

Set AWS credentials in boto config file

Go to your boto config file, and ...READ MORE

Mar 26, 2019 in Ansible by Raymond
 • 2,807 views
0 votes
1 answer

What is cobbler? - Ansible

Cobbler is a Linux installation server that ...READ MORE

Mar 24, 2019 in Ansible by Kyraa
 • 2,930 views
0 votes
1 answer

Execute shell commands using Ansible

You can use a playbook for this ...READ MORE

Jan 24, 2019 in Ansible by Ayaan
 • 5,460 views
+2 votes
1 answer

Error in log when trying to create a kubernetes cluster saying 1 node(s) had taints that the pod didn't tolerate.

You get this error when your pod ...READ MORE

Jan 11, 2019 in Kubernetes by Yesha
edited Jun 28, 2019 • 5,920 views
0 votes
1 answer

Error saying "cat: /home/ubuntu/.ssh/id_rsa.pub: No such file or directory" when trying to cat the ssh key

This error means you don't have an ...READ MORE

Jan 21, 2019 in DevOps & Agile by Yesha
 • 5,520 views
0 votes
2 answers

Is there a way to start a cron job manually

You can create a simple job based ...READ MORE

Sep 18, 2018 in Kubernetes by Nilesh
 • 7,060 points • 10,839 views
0 votes
1 answer

What is the cost for DevOps course?

Hey Anvith, The cost of Edureka's DevOps ...READ MORE

May 6, 2019 in DevOps & Agile by Edureka
 • 2,960 points • 975 views
0 votes
1 answer

Errors when executing - ansible -m ping all - kubespray

Hey @Ananya, make sure of these following ...READ MORE

Jan 24, 2019 in Ansible by Yesha
 • 5,372 views
0 votes
1 answer

Error in syncing pod - Kubernetes

You are getting this error because all you're ...READ MORE

Jan 4, 2019 in Kubernetes by Layla
 • 6,199 views
0 votes
1 answer

Re-pulling image in kubernetes

There are only two scenarios when kubernetes ...READ MORE

Jan 9, 2019 in Kubernetes by ajs3033
 • 7,300 points • 5,925 views
0 votes
1 answer

What are Equity based selectors?

Equity-based selectors allow filtering by label key and ...READ MORE

Apr 17, 2019 in Kubernetes by Yesha
 • 1,688 views
0 votes
0 answers

Worker cannot connect to docker swarm manager

I have setup the docker swarm manager ...READ MORE

Jan 25, 2019 in Docker by Hamza
 • 200 points
recategorized Feb 4, 2019 by Vardhan • 5,256 views
0 votes
1 answer

Python script to decrypt while running the playbook - Ansible Vault

Ansible provides a feature where you can ...READ MORE

Mar 7, 2019 in Ansible by William
 • 3,463 views
0 votes
1 answer

Execute a command using ansible playbook

Hey @Reshma, You can use the URI ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 5,515 views
0 votes
2 answers

How can I point Jenkins to another .jenkins home directory?

Here are the options you have: a) Assuming ...READ MORE

Aug 7, 2019 in Jenkins by Sirajul
 • 59,230 points • 5,032 views
0 votes
1 answer

Playbook to create VM with managed disk - ansible with azure

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

Mar 27, 2019 in Ansible by Jobin
 • 2,537 views
0 votes
1 answer

Ansible Playbook to create a Load Balancer

Hey @Himanshu, you can try something like ...READ MORE

Mar 25, 2019 in Ansible by Jack
 • 2,567 views
0 votes
0 answers

integrate Jenkins with AWS CodeCommit [closed]

I'm trying to integrate Jenkins with AWS ...READ MORE

Apr 16, 2019 in Jenkins by Vishal
closed May 14, 2019 by Vardhan • 1,652 views
0 votes
1 answer

Error saying "ImportError: No module named ansible.playbook" when installing ansible on aws

Hey @Niana, I don't think you have ...READ MORE

Feb 4, 2019 in Ansible by Anushri
edited Feb 6, 2019 • 4,643 views
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