Most viewed questions in DevOps & Agile

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1 answer

Remote host throwing error saying "Permission Denied" - Ansible

Hey @Patrick, Change the path of Ansible's remote_tmp ...READ MORE

Jan 16, 2019 in Ansible by Cerci
 • 4,562 views
+4 votes
2 answers

Jenkins not showing Maven Release Plugin

Make your project type Maven Project. This ...READ MORE

Oct 11, 2018 in DevOps Tools by Hannah
 • 18,570 points • 4,561 views
0 votes
1 answer

What is Hiera in puppet and what does it do?

Hiera is probably a built-in key-value configuration data ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,230 points • 4,556 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
 • 4,553 views
0 votes
1 answer

How to add a timeout step to Jenkins Pipeline?

Hi@akhtar, You can execute the code inside the ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,440 points • 4,547 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 • 4,544 views
0 votes
1 answer

Error "server misbehaving"

There's no dns setup on kubernetes, try ...READ MORE

Aug 28, 2018 in Kubernetes by Kalgi
 • 52,360 points • 4,536 views
0 votes
1 answer

How to mount directories from a docker-machine to my local host?

You could do this using the docker-machine ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,230 points • 4,535 views
0 votes
1 answer

How to increase aws ebs volume using ansible ?

Hey, I am unaware of any specific ...READ MORE

Sep 9, 2019 in Ansible by Kalgi
 • 52,360 points • 4,527 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
 • 52,360 points • 4,520 views
0 votes
1 answer

Connect to existing pod, execute script, disconnect - Kubernetes cron job

As far as i know there's no ...READ MORE

Sep 17, 2018 in Kubernetes by Kalgi
 • 52,360 points • 4,515 views
0 votes
1 answer

Jenkins and GitHub webhook: HTTP 403

You need to create a specific user ...READ MORE

Aug 9, 2018 in Jenkins by Kalgi
 • 52,360 points • 4,514 views
0 votes
1 answer

How can I retrieve previous version data in Git & GitHub!!?

Hi@akhtar, You can use reset command to do ...READ MORE

Jul 19, 2020 in Git & GitHub by MD
 • 95,440 points • 4,498 views
+4 votes
2 answers

unable to get subdomain of URL in NGINX

You just need to add .+ after ...READ MORE

Oct 11, 2018 in DevOps on Cloud by lina
 • 8,220 points • 4,484 views
0 votes
1 answer

Puppet: Error: Could not parse for environment production: Syntax error at '='; expected '}'

This error occurs if puppet apply -e is used ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 4,479 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
 • 4,467 views
0 votes
1 answer

bash: mvn: command not found.Failed to search for file: Cannot update read-only repo

Hi@akhtar, You got this error because you didn't ...READ MORE

Jun 3, 2020 in DevOps & Agile by MD
 • 95,440 points • 4,457 views
0 votes
1 answer

How to give permissions to jenkins user for a particular file?

Hi@akhtar, To give permissions to jenkins user, you ...READ MORE

Feb 14, 2020 in Jenkins by MD
 • 95,440 points • 4,457 views
0 votes
1 answer

bash: cd: root/elasticsearch/: Permission denied

Hi@akhtar, You need to set permission for elasticsearch ...READ MORE

Jun 19, 2020 in ELK Stack by MD
 • 95,440 points • 4,455 views
0 votes
1 answer

How to remove duplicate entries from a file using Ansible?

Hi@akhtar, You can use the shell module to do your ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,440 points • 4,452 views
0 votes
1 answer

How to copy file inside a Pod in Kubernetes?

Hi@akhtar, You need to use the kubectl cp command ...READ MORE

Jul 5, 2020 in Kubernetes by MD
 • 95,440 points • 4,450 views
0 votes
1 answer

Error saying "unrecognized service:when trying to start jenkins" while starting jenkins

You are running the wrong command, the ...READ MORE

Dec 19, 2018 in Jenkins by Alan
 • 4,450 views
0 votes
2 answers

How to install Docker on Windows Server 2008?

You can install it with "Docker Toolbox ...READ MORE

Aug 25, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 4,449 views
0 votes
1 answer

Is it possible to use JSON instead of YAML for docker-compose file?

You can use JSON instead of YAML ...READ MORE

Jul 2, 2019 in Docker by Sirajul
 • 59,230 points • 4,447 views
0 votes
1 answer

Jenkins: Build Pipeline Plugin Scheduled Trigger

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

Jul 11, 2018 in Jenkins by Sophie may
 • 10,610 points • 4,424 views
0 votes
1 answer

shell script to restart a tomcat server if down

Try using systemd isntead of a cron ...READ MORE

Apr 29, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 4,424 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 • 4,423 views
0 votes
1 answer

How to get docker-compose to always re-create containers from fresh images?

The containers are getting recreated to preserve ...READ MORE

Jul 27, 2018 in Docker by Kalgi
 • 52,360 points • 4,421 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 • 4,416 views
0 votes
1 answer

How to deploy the war file in Tomcat Server with Jenkins pipeline job on an windows machine?

Use deploy to container plugin. Go to the ...READ MORE

Sep 30, 2020 in Jenkins by Adil Abdullah Khan
 • 4,402 views
0 votes
1 answer

error sudo: ./gradlew: command not found

Maybe..your Gradle path is not set for ...READ MORE

Sep 28, 2020 in DevOps Tools by Adil Abdullah Khan
 • 4,399 views
+1 vote
2 answers

What possible return values are there in Jenkins plugin “Sonarqube scanner”

Use Webhooks in SonarQube Administration setup to ...READ MORE

Aug 3, 2018 in Jenkins by Nilesh
 • 7,050 points • 4,395 views
0 votes
2 answers

How do I force a pod to run on a specific node?

By default, anti-affinity is not attempted by Kubernetes as ...READ MORE

Aug 6, 2019 in Kubernetes by Sirajul
 • 59,230 points • 4,394 views
0 votes
2 answers

Error saying "Extraneous options or arguments" when trying to run an ansible playbook

ERROR! Extraneous options or arguments READ MORE

May 30, 2019 in Ansible by anonymous
 • 4,386 views
0 votes
1 answer

Error: Puppet not found, when trying to run puppet config command.

This is because you have not added ...READ MORE

Sep 18, 2019 in Puppet by Sirajul
 • 59,230 points • 4,365 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
 • 52,360 points • 4,354 views
0 votes
1 answer

Kuberentes: How to use ssh secret key file?

Check the official docs here for a ...READ MORE

Jan 24, 2019 in Kubernetes by ajs3033
 • 7,300 points • 4,344 views
+2 votes
2 answers

how to set different provisioning profiles for different targets using Xcode Build

For multiple targets, each task has to ...READ MORE

Mar 27, 2018 in DevOps & Agile by ajs3033
 • 7,300 points
edited Oct 16, 2018 by Kalgi • 4,341 views
0 votes
1 answer

any way to integrate Jenkins with ServiceNow?

Now, there is no official servicenow support ...READ MORE

Apr 10, 2018 in Jenkins by DareDev
 • 6,890 points • 4,338 views
0 votes
1 answer

Ansible Error "ERROR! 'vars_files' is not a valid attribute for a PlaybookInclude"

vars_files is not supported for included playbooks ...READ MORE

Jun 3, 2019 in Ansible by Tara
 • 4,326 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 • 4,326 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
 • 4,321 views
0 votes
1 answer

"Exception in thread "main" Java.lang.OutOfMemoryError: GC overhead limit exceeded" error in jenkins.

Hi@akhtar, First, check the space in the Server ...READ MORE

Apr 3, 2020 in Jenkins by MD
 • 95,440 points • 4,314 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
 • 4,310 views
0 votes
1 answer

fatal: unable to auto-detect email address (got 'root@xxxxx.(none)')

Hi@akhtar, In the Git server, you need to set ...READ MORE

Nov 19, 2020 in Git & GitHub by MD
 • 95,440 points • 4,306 views
+1 vote
2 answers

Unable to build TFS project because files not found

Please make a folder in solution Nd ...READ MORE

May 17, 2019 in Other DevOps Questions by Shashikesh Mishra
 • 4,285 views
0 votes
1 answer

Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Connection closed before acknowledgement sent

Hi@akhtar, This type of error may occur because ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,440 points • 4,283 views
0 votes
1 answer

ssh into the VM for Minikube?

Minikube uses boot2docker as its base image, ...READ MORE

Aug 29, 2018 in Kubernetes by Kalgi
 • 52,360 points • 4,277 views
0 votes
1 answer

Can’t find “manage Jenkins” on Jenkins home page

The simplest solution is reset security. Tomcat by ...READ MORE

Aug 9, 2018 in Jenkins by Kalgi
 • 52,360 points • 4,272 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
 • 4,268 views
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