Trending questions in DevOps & Agile

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what is chef in devops?

Dec 21, 2021 in DevOps Tools by Vaani
 • 7,070 points • 630 views
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1 answer

what is ansible in devops?

Ansible is a free and open source ...READ MORE

Dec 17, 2021 in DevOps & Agile by Neha
 • 9,020 points • 862 views
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1 answer

what is considered as waste in devops?

When discussing lean manufacturing concepts, it is ...READ MORE

Dec 17, 2021 in DevOps & Agile by Neha
 • 9,020 points • 831 views
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what is devops tools?

Dec 17, 2021 in DevOps & Agile by Edureka
 • 13,680 points • 762 views
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1 answer

Why to choose DevOps?

Reasons why you should choose DevOps are ...READ MORE

Dec 14, 2021 in DevOps & Agile by Neha
 • 9,020 points • 803 views
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1 answer

What is DevOps?

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

Dec 13, 2021 in Other DevOps Questions by Rahul
 • 2,120 points • 905 views
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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
 • 95,460 points • 15,569 views
+2 votes
4 answers

How to run Jenkins jobs on multiple slaves with a single job configuration?

use multijob plugin READ MORE

Jan 3, 2019 in Jenkins by Ajit Jadhav
 • 48,437 views
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1 answer

Who is a DevOps Engineer?

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

Dec 13, 2021 in Other DevOps Questions by Rahul
 • 2,120 points • 711 views
+1 vote
1 answer

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Hi@akhtar, It seems the docker service is not ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 15,865 views
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1 answer

How to change vault password in Ansible?

Afsalvaliyapeediyakal READ MORE

Jul 10, 2021 in Ansible by anonymous
edited Mar 5 • 14,485 views
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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 • 3,637 views
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0 answers

In Jenkins pipeline following error - com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure

I have built a jenkins pipeline as ...READ MORE

Dec 14, 2021 in Jenkins by justin
edited Mar 4 • 125 views
0 votes
5 answers

What is the default Jenkins password?

Change the shell to /bin/bash instead of bin/false ...READ MORE

Apr 23, 2019 in Jenkins by Vinod
 • 46,953 views
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How is DevOps different from agile methodology?

Nov 23, 2021 in DevOps & Agile by Rahul
 • 2,120 points • 710 views
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1 answer

How to stash untracked files of the current working directory in Git?

Hi@akhtar, In order to stash untracked files, add ...READ MORE

Nov 20, 2020 in Git & GitHub by MD
 • 95,460 points • 16,484 views
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What is DevOps?

What is DevOps? READ MORE

Nov 18, 2021 in DevOps & Agile by Dhruv
 • 120 points • 844 views
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0 answers

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 • 2,469 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 • 2,429 views
0 votes
1 answer

what is the full form of APSI in agile metrics ?

Agile Product Schedule Index READ MORE

Mar 18, 2021 in DevOps & Agile by Random
edited Mar 5 • 13,846 views
0 votes
1 answer

How to remove an existing job from one view in Jenkins?

Hi@akhtar, You can remove or add jobs in ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,460 points • 15,212 views
0 votes
1 answer

fatal: could not create work tree dir 'C:/Program Files/Git/data': Permission denied

Hi@akhtar, You may get this error if your ...READ MORE

Jun 14, 2020 in Git & GitHub by MD
 • 95,460 points • 22,648 views
0 votes
1 answer

mkdir: cannot create directory '/var/lib/grafana/plugins': Permission denied

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

Sep 7, 2020 in Docker by MD
 • 95,460 points • 18,467 views
0 votes
1 answer

What happens when a pod exceeds its memory limit?

Whenever a pod exceeds its memory limit ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,190 points • 8,438 views
+1 vote
1 answer

Failed to connect to repository :Error performing git command: git ls-remote -h https://github.com/jenikis_hook.git HEAD

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

May 4, 2020 in Jenkins by MD
 • 95,460 points • 23,617 views
0 votes
1 answer

Error: there is no need to specify a resource type as a separate argument when passing arguments in resource/name form

Hi, You don't need to pass any argument ...READ MORE

Oct 6, 2020 in Kubernetes by MD
 • 95,460 points • 16,732 views
0 votes
1 answer

fatal: unable to access 'https://github.com/user/maven-productweb.git/': Failed to connect to github.com port 443: No route to host

Hi@akhtar, You may get this error if your ...READ MORE

Jun 3, 2020 in Git & GitHub by MD
 • 95,460 points • 21,985 views
–1 vote
1 answer

"Failed to connect to the host via ssh: Warning: Permanently added (ECDSA) to the list of known hosts.\r\nec2-user@3.7.248.36: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).",

Hi@akhtar, There is a problem with your key. ...READ MORE

Sep 21, 2020 in Ansible by MD
 • 95,460 points • 17,077 views
0 votes
1 answer

Failed to import the required Python library (Docker SDK for Python: docker (Python >= 2.7) or docker-py (Python 2.6))

Hi@akhtar, You may get this error if the ...READ MORE

Aug 7, 2020 in Ansible by MD
 • 95,460 points • 18,704 views
0 votes
1 answer

java.lang.RuntimeException: can not run elasticsearch as root

Hi@akhtar, ElasticSearch will not require root privilege to ...READ MORE

Jun 19, 2020 in ELK Stack by MD
 • 95,460 points • 20,802 views
0 votes
1 answer

ERROR! Attempting to decrypt but no vault secrets found

Hi@akhtar, As you are using a vault in ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 18,373 views
0 votes
1 answer

How to increase no of executors in Jenkins?

Hi@akhtar, By default Jenkins has 2 executors. But ...READ MORE

May 13, 2020 in Jenkins by MD
 • 95,460 points • 21,947 views
0 votes
2 answers

What does cherry-picking a commit with Git mean?

To answer your question, Cherry Picking in ...READ MORE

Feb 8, 2022 in Git & GitHub by Rahul
 • 9,690 points • 3,273 views
0 votes
0 answers

Do anyone know how to setup jenkins multimaster on gcloud?

I was try to setup jenkins multimaster ...READ MORE

Sep 26, 2021 in Jenkins by Sanjay
edited Mar 4 • 147 views
0 votes
1 answer

How to connect to the localhost of the machine from the Docker container?

Hi@akhtar, You can use --network="host" in your docker run command. It will ...READ MORE

Dec 23, 2020 in Docker by MD
 • 95,460 points • 11,909 views
0 votes
1 answer

OCI runtime exec failed: exec failed: container_linux.go:349: starting container process caused "exec: \"bash\": executable file not found in $PATH": unknown

Hi@akhtar, It seems that in your pod bash ...READ MORE

Jun 7, 2020 in Kubernetes by MD
 • 95,460 points • 20,455 views
+1 vote
1 answer

javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)

Hi@akhtar, I also faced the same issue and I ...READ MORE

May 12, 2020 in Jenkins by MD
 • 95,460 points • 21,522 views
+1 vote
1 answer

Caused: java.io.IOException: Cannot run program "sh" (in directory "D:\myjenkins\workspace\cal"): CreateProcess error=2, The system cannot find the file specified

Hi@akhtar, You got this error because the commands ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 20,529 views
0 votes
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
 • 95,460 points • 10,820 views
0 votes
1 answer

NB: JAVA_HOME should point to a JDK not a JRE The JAVA_HOME environment variable is not defined correctly

Hi@akhtar, You may get this error if you ...READ MORE

Jun 4, 2020 in DevOps & Agile by MD
 • 95,460 points • 19,853 views
0 votes
1 answer

Error:Failed to start redis.service Unit redis-server.service is masked

Hello, If redis.service file is missed in directory path /etc/systemd/system/redis.service so we ...READ MORE

May 18, 2020 in Docker by Niroj
 • 82,800 points • 20,511 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 • 21,603 views
0 votes
1 answer

How to get the current branch name in Git?

Hi@akhtar, You can run the git branch command ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 10,949 views
0 votes
1 answer

JNLP agent port is disabled and agents cannot connect this way. Go to security configuration screen and change it.

Hi@MD, By default JNLP agent port is disabled ...READ MORE

May 29, 2020 in Jenkins by akhtar
 • 38,260 points • 19,869 views
0 votes
0 answers

cat: highwire-api-tests/targetB/surefire-reports/runners.RunTest.txt: No such file or directory script returned exit code 1

if i run the jenkins job in ...READ MORE

Aug 27, 2021 in DevOps & Agile by jyothi
edited Mar 4 • 81 views
0 votes
1 answer

Error saying "No apt package "kubeadm", but there is a snap with that name. Try "snap install kubeadm""

After adding gpg key and repositories, you ...READ MORE

Apr 16, 2022 in Kubernetes by Prashanth5429
edited Mar 5 • 11,187 views
0 votes
0 answers

Single-Single Microservices deployment with database via Jenkins pipleline

I have 3 microservices with 3 database. ...READ MORE

Aug 25, 2021 in DevOps & Agile by Neha
edited Mar 4 • 99 views
0 votes
1 answer

"msg": "Failed to connect to the host via ssh: root@192.168.0.179: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).",

Hi@akhtar, You need to pass the username and ...READ MORE

Jul 28, 2020 in Ansible by MD
 • 95,460 points • 16,858 views
0 votes
0 answers

physical network interfaces were not found: VirtualBox Host-Only Ethernet Adapter #2 (adapter 2) You can either change the machine's network settings or stop the machine.

Hi I am unable to login to ...READ MORE

May 18, 2019 in Other DevOps Questions by Sumit
 • 120 points • 5,542 views
+2 votes
6 answers

Jenkins unable to run jobs (pending - waiting for next executor)

Increase the number of executors. I had ...READ MORE

Apr 24, 2019 in Jenkins by Maya
 • 42,676 views
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