Latest questions in DevOps & Agile

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What is CI CD in DevOps?

CI/CD is a collection of methodologies that ...READ MORE

Dec 14, 2021 in DevOps & Agile by Neha
 • 9,060 points • 402 views
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1 answer

How to become a DevOps Engineer?

Candidates having a postsecondary degree in computer ...READ MORE

Dec 14, 2021 in DevOps & Agile by Neha
 • 9,060 points • 285 views
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What is DevOps?

DevOps is a set of practices that ...READ MORE

Dec 13, 2021 in Other DevOps Questions by Rahul
 • 2,080 points • 350 views
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Who is a DevOps Engineer?

A DevOps engineer is someone who works ...READ MORE

Dec 13, 2021 in Other DevOps Questions by Rahul
 • 2,080 points • 361 views
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What does continuous engineering in DevOps consist of?

Continuous development is a software development process ...READ MORE

Dec 13, 2021 in DevOps & Agile by Neha
 • 9,060 points • 8,787 views
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1 answer

What is DevOps tools?

A DevOps Tool is a programme that ...READ MORE

Dec 10, 2021 in DevOps & Agile by Neha
 • 9,060 points • 371 views
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I am unable to install packages on jenkins it was showing "An error occurred during installation: Forbidden"

Please let me know how to fix ...READ MORE

Dec 9, 2021 in Jenkins by anonymous
 • 120 points • 1,683 views
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How is DevOps different from agile methodology?

Nov 23, 2021 in DevOps & Agile by Rahul
 • 2,080 points • 221 views
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What is DevOps?

What is DevOps? READ MORE

Nov 18, 2021 in DevOps & Agile by Dhruv
 • 120 points • 395 views
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How can I migrate multiple jenkins jobs and its configurations from one server to another, given the jenkins version is different on both servers?

I have several jobs on an old ...READ MORE

Oct 11, 2021 in Jenkins by anonymous
 • 120 points • 1,979 views
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Using boto3 script, need to find the list of AWS EC2 instances which are tagged and untagged and to export the instances results in excel

Using boto3 script, tried to get the ...READ MORE

Oct 11, 2021 in DevOps on Cloud by SathishKumarD
 • 120 points • 1,773 views
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0 answers

How do I execute MySqL query using Ansible playbook

Dear team, I'm trying to execute MySQL , ...READ MORE

Oct 4, 2021 in Ansible by anonymous
 • 140 points • 2,930 views
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I'm setting up new Ansible control node, I need initial steps, to get server access (password less, DB with password access), from Ansible control node.

I'm setting up new Ansible control node, ...READ MORE

Oct 4, 2021 in Ansible by anonymous
 • 140 points • 3,589 views
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nrpe error while installing Nagios xi

Hi, i am getting the following error ...READ MORE

Apr 30, 2021 in Nagios by anonymous
 • 19,610 points • 555 views
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unable to build docker-compose.yml file

I am trying to create container with ...READ MORE

Feb 8, 2021 in Docker by Amit
 • 130 points • 1,371 views
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1 answer

How do I go to a particular version of a file in the Git repository?

Hi@akhtar, You can use git checkout <sha1> to check ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,440 points • 2,312 views
0 votes
1 answer

How to ignore an error on 'git pull' about my local changes would be overwritten by merge?

Hi Team, If you want to remove all ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,440 points • 2,827 views
0 votes
1 answer

How do I update the password for Git?

Hi@akhtar, You need to update your credentials. For ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,440 points • 596 views
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1 answer

Git pull a certain branch from GitHub.

Hi@akhtar, You can simply track your remote branches ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,440 points • 573 views
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1 answer

Pushing to Git returning Error Code 403 fatal: HTTP request failed.

Hi@akhtar, Github seems to only support the ssh ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,440 points • 10,095 views
0 votes
1 answer

How to download single files from GitHub?

Hi@akhtar, Git does not support downloading parts of ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 582 views
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1 answer

How do I access my SSH public key?

Hi@akhtar, You can use the cat command in ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 598 views
0 votes
1 answer

How to solve Permission denied (publickey) error when using Git?

Hi@akhtar, If the user has not generated an ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 2,188 views
0 votes
1 answer

Remove credentials from Git.

Hi@akhtar, The Git credential cache runs a daemon ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 49,709 views
0 votes
1 answer

How to get changes from master branch to a new branch in Git?

Hi@akhtar, You need to check out the branch and ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 945 views
0 votes
1 answer

GitHub Error Message - Permission denied (publickey).

Hi@akhtar, I think GitHub isn't able to authenticate ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 685 views
0 votes
1 answer

How to undo pushed commits in Git?

Hi@akhtar, You can revert individual commits with: git revert ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 449 views
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1 answer

Update Git branches from master.

Hi@akhtar, You can do merge. That is actually ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 811 views
0 votes
1 answer

How to remove version tracking from a project cloned from git?

Hi@akhtar, All the data Git uses for information ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 695 views
0 votes
1 answer

Cannot push to GitHub - keeps saying need merge.

Hi@akhtar, You can use the git pull origin ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 3,246 views
0 votes
1 answer

Link to the issue number on GitHub within a commit message.

Hi@akhtar, You just need to include #xxx in your commit message ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 14,428 views
–1 vote
1 answer

Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git.

Hi@MD, You can try the git fetch command ...READ MORE

Jan 4, 2021 in Git & GitHub by akhtar
 • 38,230 points • 28,692 views
0 votes
1 answer

How to ignore certain files in Git?

Hi@akhtar, The problem is that .gitignore ignores just files that ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 468 views
0 votes
1 answer

How to cancel a local git commit?

Hi@akhtar, You just need to use the git ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 438 views
0 votes
1 answer

Merge test branch with master branch in Git.

Hi@akhtar, You can merge master into the test first so that ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 2,060 views
0 votes
1 answer

Please: Commit your changes or stash them before you can merge in Git.

Hi@akhtar, You can't merge with local modifications. Git ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,440 points • 18,389 views
0 votes
1 answer

How to change the run interval time in puppet?

Hi@akhtar, You can change the run interval time ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 1,266 views
0 votes
1 answer

How to install a package in the slave node with Puppet ?

Hi@akhtar, You need to add your node definition ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 1,089 views
0 votes
1 answer

How to pull the catalog from the puppet master node?

Hi@akhtar, The puppet agent is configured to run ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 1,142 views
0 votes
1 answer

error: Could not parse for environment production: Syntax error at ‘{‘; expected '}' at /Users/adrien/puppetlabs-mrepo/manifests/repo.pp:252err: Try 'puppet help parser validate' for usage

Hi@akhtar, You are getting this error because there ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 816 views
0 votes
1 answer

How to check the syntax of Puppet DSL code?

Hi@akhtar, At the lowest level of checking, you ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 668 views
0 votes
1 answer

How to change the Puppet Server memory allocation?

Hi@akhtar, By default, Puppet Server is configured to ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 2,477 views
0 votes
1 answer

How to set the DNS name in the puppet server?

Hi@MD, You need to set the DNS name ...READ MORE

Dec 31, 2020 in Puppet by akhtar
 • 38,230 points • 1,067 views
0 votes
1 answer

How to configure Puppet Master?

Hi@akhtar, To configure the Puppet master in your ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 482 views
0 votes
1 answer

Job for puppetserver.service failed because the control process exited with error code. See "systemctl status puppetserver.service" and "journalctl -xe" for details.

Hi@akhtar, There may be many reasons behind this ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,440 points • 1,344 views
0 votes
1 answer

How to create docker image from EC2?

Hi@Lakshminarayanan, As you said you have a Windows ...READ MORE

Dec 30, 2020 in Docker by MD
 • 95,440 points • 2,165 views
0 votes
1 answer

What is the difference between bridge network and overlay network?

Hi@akhtar, The Bridge is the default network driver. If ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,440 points • 7,404 views
0 votes
1 answer

How to configure autoscaling on docker swarm?

Hi@akhtar, There are no concepts available on the ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,440 points • 4,287 views
0 votes
1 answer

How to get logs in Docker Swarm?

Hi@akhtar, You can get the logs of your ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,440 points • 1,160 views
0 votes
1 answer

How to rename docker service in swarm?

Hi@akhtar, You can run the docker service update ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,440 points • 1,884 views
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