Trending questions in DevOps & Agile

+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 • 2,248 views
0 votes
1 answer

ansible playbook to start and stop a WebSphere application

The below playbook should be good enough: - ...READ MORE

Oct 30, 2019 in Ansible by Tanya
 • 6,353 views
0 votes
0 answers

How can I use Tomcat in Eclipse IDE?

Hi everyone, Can anyone tell me, how can I ...READ MORE

Mar 12, 2020 in DevOps Tools by akhtar
 • 38,230 points • 527 views
0 votes
1 answer

Can anyone provide git realtime scenarios?

You work in a team. You are ...READ MORE

Feb 6, 2020 in Git & GitHub by Sirajul
 • 59,230 points • 1,986 views
+3 votes
1 answer

Docker swarm, not service not deploying to other nodes

Hi @Karenh. Try removing all the old images ...READ MORE

Jan 31, 2020 in Docker by Aisha
 • 2,003 views
0 votes
0 answers

Can we install docker inside docker?

Hi everyone, Can we install docker inside docker ...READ MORE

Mar 9, 2020 in Docker by akhtar
 • 38,230 points • 520 views
0 votes
2 answers

Using a local image to create a pod in K8s

I'm not sure but you can try ...READ MORE

Apr 29, 2019 in Kubernetes by Vishaka
 • 19,316 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
 • 1,449 views
0 votes
3 answers

How to enable docker remote API in Docker for Windows?

Try these steps- Navigate to /lib/systemd/system in your ...READ MORE

Aug 25, 2020 in Docker by Pistle
 • 300 points • 7,741 views
0 votes
1 answer

Jenkins running slaves via environment requirements

Hi@Yassine, You can do this I guess. Go to ...READ MORE

Mar 2, 2020 in Jenkins by MD
 • 95,440 points • 746 views
0 votes
1 answer

How to add a remote git repository in Jenkins

Follow these steps: Step 1 Go to Manage ...READ MORE

May 23, 2019 in Git & GitHub by Alok
 • 12,931 views
0 votes
1 answer

Different ways of scheduling a build in jenkins.

Here are the ways in which you ...READ MORE

Oct 11, 2019 in Jenkins by Sirajul
 • 59,230 points • 6,844 views
0 votes
1 answer

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

You're getting this error because you do ...READ MORE

Aug 6, 2019 in Kubernetes by Jarvis
 • 9,654 views
0 votes
1 answer

Kubernetes on Docker for Windows: No connection could be made because the target machine actively refused it.

The issue is with docker for windows ...READ MORE

Nov 23, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 20,712 views
+1 vote
1 answer

pull and run pushed docker image

Let's break this into 2 stages: Stage 1 - ...READ MORE

Feb 25, 2020 in Jenkins by Adam
 • 832 views
0 votes
1 answer

Docker compose to bring up a Prometheus server

I think this docker-compose should be helpful. ...READ MORE

Oct 23, 2019 in Docker by Eric
 • 6,137 views
0 votes
1 answer

want to comment cron job using ansible

- ...READ MORE

Jun 18, 2020 in Ansible by Disha Khandelwal
 • 2,229 views
0 votes
1 answer

How to give Jenkins super user permission?

Here is what you can try. Go ...READ MORE

Feb 27, 2019 in DevOps & Agile by shubham
 • 7,340 points • 16,386 views
0 votes
0 answers

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

Going through the Devops project. There is ...READ MORE

Feb 9, 2020 in Ansible by anonymous
 • 130 points
closed Feb 14, 2020 by Sirajul • 1,318 views
0 votes
1 answer

Anyone know how to recover the kubernetes token?

You can recover it using : Kubeadm token ...READ MORE

Feb 3, 2020 in Kubernetes by Sirajul
 • 59,230 points • 1,533 views
+1 vote
1 answer

I am running a Jenkins job to sign the certificate by puppet master but it is failing

Refer to https://www.edureka.co/community/55971/puppet-error-while-signing-the-certificates This addresses a similar query like ...READ MORE

Mar 13, 2020 in Puppet by Liana
 • 1,107 views
0 votes
1 answer

When is groovy script required in real time in jenkins? Is any other method we can do the same task with out using groovy script in jenkins pipeline?

Yes, in case you don't want to ...READ MORE

Feb 6, 2020 in Jenkins by anonymous
 • 59,230 points • 1,386 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
 • 2,236 views
0 votes
1 answer

Error on executing docker inspect while the docker image build is successfull.

Just type docker inspect contid /name without ...READ MORE

Feb 4, 2020 in Docker by viper
 • 1,467 views
0 votes
1 answer

How to enable forwarding from docker containers to the outside world?

By default, traffic from containers connected to ...READ MORE

Jul 8, 2019 in Docker by Sirajul
 • 59,230 points • 10,573 views
0 votes
1 answer

Not able to connect remote host via jenkins to run ansible playbook

set "host_key_checking = False" in /etc/ansible/ansible.cfg READ MORE

Dec 2, 2019 in Jenkins by pavan
reshown Dec 2, 2019 by Vardhan • 9,494 views
0 votes
1 answer

Print the line if it contains a specific string by using groovy.

You can try the code written below: ...READ MORE

Apr 27, 2018 in Jenkins by shubham
 • 7,340 points • 29,412 views
0 votes
1 answer

How to integrate bitbucket with Jenkins ?

You need to use the Bitbucket plugin ...READ MORE

Feb 11, 2020 in Jenkins by anonymous
 • 59,230 points • 1,066 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
 • 6,371 views
+7 votes
4 answers

How are ClusterIP, NodePort and LoadBalancer different from each other?

ClusterIP ClusterIP accesses the services through proxy. ClusterIP ...READ MORE

Sep 10, 2018 in Kubernetes by Nilesh
 • 7,050 points • 23,018 views
0 votes
2 answers

Kubernetes error: You must be logged in to the server (the server has asked for the client to provide credentials

You probably missed the --client-ca-file flag in ...READ MORE

May 4, 2019 in Kubernetes by Aysha
 • 16,390 views
0 votes
0 answers

Not able to run my docker conatiner in local host

FROM ubuntu MAINTAINER Luke Crooks "luke@pumalo.org" RUN apt-get update RUN ...READ MORE

Feb 21, 2020 in Docker by Haseeb
 • 120 points • 531 views
0 votes
1 answer

Automatic merge failed; fix conflicts and then commit the result

Hi@Hasid, There are two types of merging in ...READ MORE

Feb 2, 2020 in Git & GitHub by MD
 • 95,440 points • 1,348 views
0 votes
1 answer

Which is good monitoring tool for checking docker container health end to end or any shell scripts for it?

You can try using these commands: docker ps curl - ...READ MORE

Feb 3, 2020 in Docker by anonymous
 • 6,260 points • 1,156 views
0 votes
1 answer

Is terraform alternative to configuration management tools like ansible or puppet??

Ansible/Puppet/Chef is primarily a configuration management tool, ...READ MORE

Feb 3, 2020 in DevOps Tools by anonymous
 • 59,230 points • 1,153 views
0 votes
1 answer

What is Scaling in Kubernetes and how would you enable it?

On Google Compute Engine (GCE) and Google Container Engine (GKE) (and ...READ MORE

Feb 11, 2020 in Kubernetes by anonymous
 • 59,230 points • 838 views
+1 vote
4 answers

Can I set ulimit for containers in k8s?

You can either modify them via UserData ...READ MORE

May 7, 2019 in Kubernetes by Inayat
 • 17,795 views
0 votes
1 answer

AWS Best Cloud Formation Templates

I guess you should check this out https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cfn-sample-templates.html Hope ...READ MORE

Feb 18, 2020 in DevOps on Cloud by Sirajul
 • 59,230 points • 651 views
0 votes
1 answer

What is the need of database in devops?

DevOps is the convergence of development and ...READ MORE

Feb 11, 2020 in DevOps Tools by Sirajul
 • 59,230 points • 703 views
0 votes
1 answer

Can somebody define Persistent Volume (PV) and Persistent Volume Claim (PVC) of kubernetes in simple terms?

PVs are resources in the cluster. PVCs ...READ MORE

Feb 4, 2020 in Kubernetes by Sirajul
 • 59,230 points • 943 views
0 votes
1 answer

Change Ansible Vault editor from vi to nano

By default, the editor used by the ...READ MORE

Mar 5, 2019 in Ansible by Yogesh
 • 15,402 views
+2 votes
2 answers

Error saying "Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools"

Hey @Kiara, Check your python version, uninstall ...READ MORE

Jan 31, 2019 in Ansible by Mahir
 • 9,483 views
0 votes
0 answers

Project design: building a website that'd allow users to submit code and my back end would use a cluster of machines (probably on AWS?) to run the code and return the result.

Hi. I'm new to Docker and am ...READ MORE

Feb 6, 2020 in Docker by anonymous
 • 19,610 points • 802 views
0 votes
1 answer

How to locate Git installation folder on a Mac OS X?

By default the git homepage installs into ...READ MORE

Aug 7, 2018 in Git & GitHub by Sophie may
 • 10,610 points • 24,466 views
+1 vote
1 answer

WAS- Auto Scaling Metric Types

The following metrics are available for instances: CPU ...READ MORE

Feb 18, 2020 in DevOps on Cloud by Sirajul
 • 59,230 points • 431 views
+1 vote
1 answer

How download artifactory(.tar.gz file) from jfrog artifactory using ansible playbook in linux servers?

Hey @Anil, download the artifactory(.tar.gz) file and ...READ MORE

Aug 13, 2019 in Ansible by Kamal
 • 8,413 views
0 votes
1 answer

Puppet: Error when running "sudo /opt/puppetlabs/bin/puppetserver ca list --all" command

This might possibly be because of mismatch ...READ MORE

Sep 18, 2019 in Puppet by Sirajul
 • 59,230 points • 6,822 views
0 votes
1 answer

How to install jenkins in Redhat/CentOS?

Hi@akhtar, To install Jenkins in centOS/Redhat, you can ...READ MORE

Feb 6, 2020 in Jenkins by MD
 • 95,440 points • 713 views
+1 vote
4 answers

Execute shell script file using kubernetes as a cron job

use /bin/sh instead of /bin/bash This solved it ...READ MORE

May 7, 2019 in Kubernetes by Sid
 • 17,128 views
0 votes
1 answer

How can I set ssh key in GitHub?

Hi@akhtar, First you have to generate key using ...READ MORE

Feb 4, 2020 in Git & GitHub by MD
 • 95,440 points • 684 views
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