Most answered questions in DevOps & Agile

0 votes
2 answers

What is the difference between git fetch and git pull?

Hii.. I HOPE BELOW ANSWER  MAY HELP YOU- In ...READ MORE

Jul 18, 2020 in Git & GitHub by anonymous
 • 9,882 views
0 votes
2 answers

puppetserver ca list Command Error - Centos 7

You could troubleshoot it this way: Verify that ...READ MORE

Feb 25, 2020 in Puppet by anonymous
 • 19,550 points • 6,694 views
0 votes
2 answers

Generally how many nodes will be running in a kubernetes cluster?

Kubernetes latest version 1.17 supports 5000 nodes ...READ MORE

Feb 19, 2020 in Kubernetes by Raj
 • 2,136 views
0 votes
2 answers

How to recover pods data if you lose them?

POD does t maintain state and when ...READ MORE

Feb 15, 2020 in Kubernetes by RR
 • 3,568 views
–1 vote
2 answers

Set up the necessary tools such as git, chromedriver(selenium), chromium browser(selenium) on the slave node through Ansible

- hosts: all vars : ...READ MORE

Dec 31, 2020 in Ansible by Onkar
 • 140 points
edited Dec 31, 2020 by MD • 4,090 views
0 votes
2 answers

Can I configure my virtual machine as slave in Jenkins?

The first step is the VirtualBox cloud ...READ MORE

Aug 26, 2020 in DevOps Tools by Pistle
 • 1,000 points • 6,488 views
0 votes
2 answers

DevOps Engineer approach to troubleshooting a slow server

I would first check which part of ...READ MORE

Nov 25, 2019 in Other DevOps Questions by Sirajul
 • 59,190 points • 1,987 views
0 votes
2 answers

Are the commands git stash apply and git stash pop the same?

The key difference in is the fact ...READ MORE

Jun 17, 2020 in Git & GitHub by Cameron
 • 140 points • 9,720 views
+5 votes
2 answers

How to assign a groovy variable to a shell variable?

I have tried the following in my ...READ MORE

Dec 4, 2019 in Jenkins by Raveendiran
 • 980 points • 92,723 views
0 votes
2 answers

Jenkins and Docker : Build a Docker image using an jenkins pipeline and push it into docker registry.

In the illustration below, i have created a ...READ MORE

Aug 26, 2019 in Jenkins by Sirajul
 • 59,190 points • 147,687 views
+2 votes
2 answers

what is the key difference between Declarative pipeline and scripted pipeliine

The key difference between Declarative pipeline and Scripted pipeline ...READ MORE

Aug 13, 2019 in Jenkins by Sirajul
 • 59,190 points • 124,555 views
+2 votes
2 answers

Running httpd in container as non-root user using port 80

You could probably try adding this cmd in ...READ MORE

Aug 9, 2019 in Docker by Sirajul
 • 59,190 points • 6,280 views
0 votes
2 answers

What is docker system prune is used for?

The basic usage of the command docker ...READ MORE

Aug 5, 2019 in Docker by Sirajul
 • 59,190 points • 24,678 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
 • 59,190 points • 5,650 views
0 votes
2 answers

How do I update all my pods if the image changed but the tag is the same? - Kubernetes

Make sure your imagePullPolicy is set to Always(this is the ...READ MORE

Aug 6, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,977 views
0 votes
2 answers

How do I start a container and create a volume using a volume driver?

You can first create the volume and ...READ MORE

Aug 6, 2019 in Docker by Sirajul
 • 59,190 points • 2,024 views
0 votes
2 answers

How do I update all my pods if the image is changed but the tag is the same?

since K8s 1.15 kubectl rollout restart do the ...READ MORE

Jul 24, 2020 in Kubernetes by Mathieu V
 • 7,638 views
0 votes
2 answers

How to open docker containers file system?

Adding on to @DareDev's answer there's one ...READ MORE

Aug 5, 2019 in Docker by Sirajul
 • 59,190 points • 21,053 views
0 votes
2 answers

Can Jenkins detect and build new tags from Git repository?

Yes, this can be done in 3 ...READ MORE

Jun 25, 2019 in DevOps Tools by Neel
 • 3,020 points • 19,141 views
0 votes
2 answers

how to execute a shell script post build step in Jenkins?

You could use the Post Build Task Plugin ...READ MORE

Jul 31, 2019 in Jenkins by Sirajul
 • 59,190 points • 30,444 views
0 votes
2 answers

how to manually install plugins in Jenkins?

You can download the plugin (*.hpi file) ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,190 points • 6,149 views
0 votes
2 answers

How do I schedule job periodically in Jenkins?

The format is as follows: MINUTE (0-59), HOUR ...READ MORE

Aug 2, 2019 in Jenkins by Sirajul
 • 59,190 points • 9,836 views
0 votes
2 answers

How to disable or reset security settings in Jenkins?

In your local jenkins folder cat  /var/lib/jenkins/secrets/initialauthenticationpassword ...READ MORE

Feb 22, 2021 in Jenkins by srini
edited Mar 5 • 21,763 views
0 votes
2 answers

Ansible task to list all pods from any k8s namespace

Here is a more complete answer for ...READ MORE

Feb 6, 2020 in Ansible by scatat
 • 7,715 views
0 votes
2 answers

Create k8s namespace using ansible

You can also create a kubernetes namespace ...READ MORE

Jun 11, 2019 in Ansible by Nasser
edited Jun 11, 2019 • 8,867 views
0 votes
2 answers

What is the command to restart jenkins through command line in linux?

On Ubuntu or Debian, when installed through apt-get/dpkg: $ ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,190 points • 21,241 views
+3 votes
2 answers

Is there a way to restrict permissions to a user per individual job in jenkins?

Yes, you can configure user permissions per ...READ MORE

May 28, 2019 in Jenkins by Sirajul
 • 59,190 points
edited May 28, 2019 by Sirajul • 114,153 views
0 votes
2 answers

Trying to change the password in gitlab's active directory

I think gitlab does not have write ...READ MORE

May 17, 2019 in Git & GitHub by Umer
 • 2,998 views
0 votes
2 answers

Error saying "FATAL: command execution failed.Maybe you need to configure the job to choose one of your Ant installations?" - Jenkins

To begin with, the best possible way ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,190 points • 8,385 views
+2 votes
2 answers

Difference between a replica set and replication controller

Olaaa Jinu! Replica set and replication controller - ...READ MORE

Dec 19, 2019 in Kubernetes by Kalgi
 • 52,340 points • 26,484 views
0 votes
2 answers

Installing jenkins with Docker

You should have docker properly installed on ...READ MORE

Aug 5, 2019 in Docker by Sirajul
 • 59,190 points • 1,428 views
0 votes
2 answers

What does the AWS CodeDeploy Jenkins Plugin do?

AWS CodeDeploy is AWS service that coordinates application ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 59,190 points • 3,289 views
0 votes
2 answers

integrate Jenkins with AWS CodeCommit

jenkins user add in visudo or /etc/sudoers READ MORE

May 14, 2019 in Jenkins by anonymous
 • 4,233 views
0 votes
2 answers

What is Infrastructure as Code?

Infrastructure as a code (IaC) is the ...READ MORE

Apr 9, 2019 in Other DevOps Questions by nmentityvibes
 • 420 points • 1,667 views
0 votes
2 answers

Error while creating resource group on Azure using Ansible

Please check you indentation, remove all spaces ...READ MORE

Mar 17, 2020 in Ansible by Shrikant Yerge
 • 2,068 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
 • 3,903 views
0 votes
2 answers

How do i ssh into a running conatiner?

To bash into a running container,you could ...READ MORE

Aug 9, 2019 in Docker by Sirajul
 • 59,190 points • 1,635 views
+1 vote
2 answers

Difference between puppet, puppet master and puppet server

Hey @Neha,  Puppet is that product and also ...READ MORE

Mar 12, 2019 in Puppet by krishti
 • 3,089 views
0 votes
2 answers

Where do i find the puppet configuration file?

The puppet.conf file is always located at $confdir/puppet.conf. Although ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,190 points • 3,832 views
0 votes
2 answers

Check is a package exists - Ansible

Hey There, @here is an example for your ...READ MORE

May 6, 2020 in Ansible by Rajat
 • 160 points • 8,669 views
0 votes
2 answers

Error saying "File[/etc/httpd/conf/mods-enabled/proxy.conf] is already defined; cannot redefined"

This error occurs when you try to ...READ MORE

Mar 5, 2019 in Puppet by Kyraa
 • 1,192 views
0 votes
2 answers

What are the pre-requisites I need to keep in mind while installing Jenkins on windows?

Have a look at this thread to ...READ MORE

Feb 28, 2019 in Jenkins by Kim
 • 2,477 views
0 votes
2 answers

Nagios on windows

You do not install Nagios server on ...READ MORE

Feb 28, 2019 in DevOps Tools by Kevin
 • 1,371 views
0 votes
2 answers

How to enable Inventory Cache plugin in Ansible?

Adding to @Farookh's answer, if the inventory ...READ MORE

Feb 20, 2019 in Ansible by Shalaka
 • 2,732 views
0 votes
2 answers

How do I install Git on CentOS?

Hi, If you want to install Git 1 ...READ MORE

Feb 4, 2020 in Git & GitHub by MD
 • 95,460 points • 1,557 views
0 votes
2 answers

How to create backup and copy files in jenkins?

You would require to copy and take ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,190 points • 7,881 views
0 votes
2 answers

How do i move jenkins from one server to another?

use job import portal in jenkins, you ...READ MORE

Jul 6, 2022 in Jenkins by anonymous
edited Mar 5 • 53,866 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
 • 59,190 points • 1,880 views
0 votes
2 answers

Jenkins status active(exited) coming after the installation of Jenkins on my local system.

This might possibly be a memory issue ...READ MORE

Aug 5, 2019 in DevOps & Agile by Sirajul
 • 59,190 points • 10,683 views
0 votes
2 answers

How to create MySQL tables using Ansible?

--- - hosts: dbserver   tasks:    - name: create a table ...READ MORE

Mar 19, 2019 in Ansible by Ankit Tyagi
 • 8,686 views
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