Trending questions in DevOps & Agile

0 votes
1 answer

No Declared merge key error when trying to modify a deployment in Kubernetes

I see you have a section in ...READ MORE

Jan 4, 2019 in Kubernetes by Kim
 • 6,860 views
0 votes
1 answer

copy multiple files to multiple systems - Ansible

You can use /usr/bin/ansible command line. Ansible can SCP ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
 • 4,212 views
0 votes
1 answer

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
 • 52,360 points • 11,755 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
 • 3,749 views
0 votes
1 answer

How do I get a list of all Ansible variables?

Ansible by default gathers facts about machines ...READ MORE

Jan 31, 2019 in Ansible by Mahir
 • 5,623 views
0 votes
2 answers

Deny access to some specific paths while using kubernetes ingress

Try to create two Ingresses first by default ...READ MORE

Sep 21, 2018 in Kubernetes by Nilesh
 • 7,050 points • 11,531 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
 • 1,048 views
0 votes
3 answers

Error saying "ERROR: problem running ansible_hosts --list ([Errno 8] Exec format error)" while running ansible playbook

Also, remove the execute permission for the ansible ...READ MORE

Feb 4, 2019 in Ansible by Pam
 • 5,266 views
0 votes
1 answer

ERROR! with_dict expects a dict - When creating a new keypair using Ansible

Depends on the version you're using. I'm ...READ MORE

Apr 9, 2019 in Ansible by Anshul
 • 2,605 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
 • 2,238 views
0 votes
1 answer

How to add a comment in a Dockerfile?

Here is what you have to do. Try ...READ MORE

Nov 13, 2018 in Docker by Damon Salvatore
 • 5,980 points • 8,897 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 • 1,101 views
+2 votes
4 answers

Jenkins integration for dotnet test

You can use the following Pipeline code ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,360 points • 7,041 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
 • 13,190 points
closed Apr 25, 2019 by Vardhan • 1,817 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
 • 3,105 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
 • 4,256 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
 • 6,302 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
 • 450 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
 • 52,360 points • 4,228 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
 • 1,187 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
 • 2,930 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
 • 2,141 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
 • 5,621 views
+6 votes
1 answer

Web UI (Dashboard): https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/

Hey @nmentityvibes, you seem to be using ...READ MORE

Dec 13, 2018 in Kubernetes by Kalgi
 • 52,360 points • 7,076 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
 • 1,982 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
 • 52,360 points • 2,023 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
 • 5,416 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 • 12,538 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
 • 580 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
 • 2,420 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
 • 6,946 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 • 4,536 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 • 2,170 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
 • 4,540 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
 • 3,093 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
 • 2,489 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
 • 5,151 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
 • 5,133 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 • 748 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
 • 2,853 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
 • 1,452 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
 • 831 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 • 1,489 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 • 5,605 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
 • 7,050 points • 11,637 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
 • 2,325 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
 • 5,038 views
0 votes
1 answer

What are selector based selectors in Kubernetes?

This type of selector allows filtering keys ...READ MORE

Apr 17, 2019 in Kubernetes by Kim
 • 1,280 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
 • 4,893 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 • 4,684 views
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