Most voted questions in DevOps & Agile

+3 votes
1 answer

Git vs Mercurial

I'm going to put down pros and ...READ MORE

Sep 20, 2018 in Git & GitHub by lina
 • 8,220 points • 674 views
+3 votes
4 answers

How do I execute multiple commands using docker-compose

It can be solve by using bash -c ...READ MORE

Sep 20, 2018 in Docker by shubham
 • 7,340 points • 109,966 views
+3 votes
5 answers

How to run YML compose file?

You can run the following command to ...READ MORE

May 7, 2019 in DevOps & Agile by Mithin
 • 249,229 views
+3 votes
4 answers

Error saying "The connection to the server localhost:8080 was refused - did you specify the right host or port?"

I was trying to get status from ...READ MORE

Apr 26, 2019 in Kubernetes by Sumit
 • 25,967 views
+3 votes
4 answers

Not able to connect worker nodes to the swarm. Connection refused error

This definitely has to be a firewall issue. ...READ MORE

Apr 26, 2019 in Docker by Vaidya
 • 18,101 views
+3 votes
12 answers

Set environment variables in Jenkins

You can try something like this stages { ...READ MORE

Dec 10, 2018 in Jenkins by Celia
 • 107,834 views
+3 votes
4 answers

Chef vs puppet

Both chef and puppet have their own ...READ MORE

Aug 14, 2018 in Chef by Sahil
 • 1,015 views
+3 votes
7 answers

Is it possible to shift or move jobs between two jenkins servers?

Hi, You can copy Jobs in between your ...READ MORE

Dec 16, 2020 in Jenkins by MD
 • 95,440 points • 44,492 views
+3 votes
6 answers

Devops and security

By using tools that are shared across the ...READ MORE

Oct 23, 2018 in Other DevOps Questions by Anvit
 • 1,460 views
+3 votes
2 answers

How do I set max lifetime for Docker Container?

There is one more way which you ...READ MORE

Oct 18, 2018 in DevOps & Agile by Kalgi
 • 52,360 points • 3,204 views
+3 votes
2 answers

What actually is DevOps?

DevOps is a software development approach which ...READ MORE

Oct 16, 2018 in DevOps & Agile by Kalgi
 • 52,360 points • 826 views
+3 votes
1 answer

Unable to find the TargetArguments path While configuring dot cover in VSTS

For your unable to find the TargetArguments ...READ MORE

Mar 27, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 884 views
+3 votes
2 answers

What are the Commitizen types that I can use for a change that is an improvemant for an existing feature?

The type of commitizen you use depends ...READ MORE

Oct 12, 2018 in DevOps & Agile by Hannah
 • 18,570 points • 1,238 views
+3 votes
2 answers

Best way to deploy automated deployments in kubernetes on google cloud

The first thing you need to do ...READ MORE

Oct 12, 2018 in DevOps on Cloud by Hannah
 • 18,570 points • 717 views
+3 votes
4 answers

Unable to build docker image

It looks like the dev dependencies were ...READ MORE

Oct 11, 2018 in DevOps & Agile by lina
 • 8,220 points
edited Oct 17, 2018 by lina • 5,480 views
+2 votes
1 answer

Error response from daemon: This node is already part of a swarm. Use "docker swarm leave" to leave this swarm and join another one.

Hi@akhtar, It is showing in the error that you ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,440 points • 6,987 views
+2 votes
1 answer

How do I trigger the puppet agent on slave to install docker using jenkins?

Hey @Mercy, you will have to write ...READ MORE

Aug 17, 2020 in Puppet by Karan
 • 19,610 points • 1,072 views
+2 votes
2 answers

COPY failed: stat /var/lib/docker/tmp/docker-builder/root/page: no such file or directory

I have faced the same error in ...READ MORE

Dec 3, 2020 in Docker by Tabish Ali
 • 22,944 views
+2 votes
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

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

May 22, 2020 in Kubernetes by MD
 • 95,440 points • 1,177 views
+2 votes
1 answer

How to plot graph inside docker container?

Hi@akhtar, To plot a graph we generally use ...READ MORE

May 19, 2020 in Docker by MD
 • 95,440 points • 6,103 views
+2 votes
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

Hi@akhtar, When you try to connect your kubernetes ...READ MORE

May 19, 2020 in Kubernetes by MD
 • 95,440 points • 16,215 views
+2 votes
1 answer

Error: You might need to start Docker for Windows. How do i start the daemon?

Hi, If you are running containers with Docker, ...READ MORE

May 19, 2020 in DevOps & Agile by MD
 • 95,440 points • 7,731 views
+2 votes
1 answer

stderr: remote: Invalid username or password.

Hi@akhtar, If your code is available in jenkins ...READ MORE

May 7, 2020 in Jenkins by MD
 • 95,440 points • 5,556 views
+2 votes
1 answer

docker: Got permission denied while trying to connect to the Docker daemon socket Post dial unix /var/run/docker.sock: connect: permission denied.

Hi@akhtar, Here you have to give root power ...READ MORE

May 5, 2020 in Jenkins by MD
 • 95,440 points • 14,238 views
+2 votes
1 answer

Could not reliably determine the server's fully qualified domain name, using 172.17.0.2. Set the 'ServerName' directive globally to suppress this message

Hi@akhtar, In your command use -d, it will ...READ MORE

May 5, 2020 in Docker by MD
 • 95,440 points • 8,434 views
+2 votes
1 answer

How we handle the database scripts/procedures using Devops methodology

The following article gives you a comprehensive ...READ MORE

Apr 20, 2020 in DevOps & Agile by Sirajul
 • 59,230 points • 369 views
+2 votes
0 answers

CodeDeploy failed saying The overall deployment failed because too many individual instances failed deployment

hi edureka, i have above question which is ...READ MORE

Apr 12, 2020 in DevOps & Agile by Rishikesh
 • 150 points • 896 views
+2 votes
1 answer

Want to Invoke Other Jenkins Job from Declerative pipleline || Not working

Hi@atul, As it is showing in your error ...READ MORE

Apr 8, 2020 in Jenkins by MD
 • 95,440 points • 5,740 views
+2 votes
3 answers

! [rejected] master -> master (fetch first) error: failed to push some refs to 'git@github.com:abc70/new.git'

git push origin master --force I met the ...READ MORE

Apr 29, 2020 in Git & GitHub by anonymous
 • 60,199 views
+2 votes
0 answers

trying to create a service to multiple nodes and getting "no such image"

How come this has come up as ...READ MORE

Feb 2, 2020 in Docker by Karenh
 • 200 points • 2,239 views
+2 votes
1 answer

Docker ulimit and ServerName errors

I have resolved the issue.  The resolution ...READ MORE

Jan 29, 2020 in Docker by Charles
 • 230 points • 3,629 views
+2 votes
1 answer

Can we setup the kubernetes cronjob for a shell script present on local file system and not on the cluster?

This is the CRON function for executing ...READ MORE

Jan 16, 2020 in Kubernetes by Rhea
 • 2,229 views
+2 votes
0 answers

Is there any files or services on agent to know if its certificate is signed or not? I can check from master but I need to do it from slave, so please help.

Is there any files or services on ...READ MORE

Jan 15, 2020 in Puppet by Rajesh
 • 190 points • 613 views
+2 votes
0 answers

How do I install Maven on CentOS?

I went through below menetioned tutorial https://www.edureka.co/community/38761/how-do-i-install-maven-on-centos but somehow ...READ MORE

Dec 27, 2019 in DevOps Tools by Manoj
 • 140 points • 494 views
+2 votes
1 answer

ansible playbook to install,configure mongodb, configure database schema, add users and validate database by inserting data in it. how it looks,

Have a look at this, it might ...READ MORE

Dec 27, 2019 in Ansible by Yamini
 • 4,918 views
+2 votes
1 answer

How to link one running container with other running container in docker.

Hi @Yuvraj! Yes, this is possible. You can ...READ MORE

Dec 16, 2019 in Docker by Kalgi
 • 52,360 points • 1,768 views
+2 votes
1 answer

Could you plz help me creating buildspec file for build java application I am using code build .

Hello @Sri, have a look at this, ...READ MORE

Dec 4, 2019 in DevOps on Cloud by Kalgi
 • 52,360 points • 2,839 views
+2 votes
1 answer

How to Create absolute path

The absolute path of your resources refers ...READ MORE

Dec 3, 2019 in Docker by Karan
 • 19,610 points • 6,204 views
+2 votes
1 answer

Not able to create docker robot framework image

Did your try FROM Python3 READ MORE

Aug 21, 2020 in Docker by anonymous
 • 1,924 views
+2 votes
1 answer

What should be a git release process which allow multiple releases ready for PROD deployment in Continuous Delivery?

use feature flags as a solution to ...READ MORE

Nov 16, 2019 in Other DevOps Questions by Subramani Sundaram
 • 1,175 views
+2 votes
1 answer

In Jenkins while creating node when we select option 'launch agent by Connecting it to the master' what should be launch command?

The command looks something like this:  java -jar ...READ MORE

Nov 4, 2019 in Jenkins by Sirajul
 • 59,230 points • 1,740 views
+2 votes
0 answers

Codedeploy, email notification based on codedeploy success status/events. [closed]

is there a way or python code ...READ MORE

Oct 11, 2019 in DevOps on Cloud by Rishi
 • 210 points
closed Oct 11, 2019 by Kalgi • 650 views
+2 votes
1 answer

getting error while installing ansible on redhat8

Solution is to update epel.  https://access.redhat.com/solutions/3358 Try and let ...READ MORE

Dec 4, 2019 in Ansible by Raveendiran
 • 980 points • 1,488 views
+2 votes
1 answer

Error: Reference to undeclared resource in terraform code

Check the vpc declaration in subnets, internet ...READ MORE

Nov 17, 2019 in Other DevOps Questions by ahmed
 • 23,632 views
+2 votes
0 answers

Using .ebextensions to run commands while deploying the app in dev/uat/prod

Hey, We earlier had a plaintext credentials in ...READ MORE

Sep 10, 2019 in DevOps on Cloud by Sai
 • 1,117 views
+2 votes
1 answer

jenkins automatic deploy

You could probably configure these 3 jobs ...READ MORE

Aug 29, 2019 in DevOps & Agile by Sirajul
 • 59,230 points • 830 views
+2 votes
0 answers

I'm facing the issue while connecting from pipeline script to svn (scm) checkout

Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of ...READ MORE

Aug 26, 2019 in Jenkins by sk
 • 2,046 views
+2 votes
1 answer

getting error "Error response from daemon: OCI runtime create failed"

FROM: ubuntu:latest MAINTAINER rajendrachowdary40@gmail.com RUN apt-get update RUN apt-get install ...READ MORE

Aug 17, 2019 in Docker by Rajendra
 • 510 points • 5,983 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
 • 59,230 points • 122,029 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
 • 59,230 points • 5,585 views
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