Trending questions in DevOps & Agile

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logic that creates or removes a Liberty server at the runtime - Ansible for WebSphere deployment

You can use the ansible module called ...READ MORE

Oct 30, 2019 in Ansible by Tanya
 • 1,831 views
0 votes
2 answers

Nonexistent host networking interface Error while starting VM

This occurs mainly when the following is ...READ MORE

Aug 25, 2020 in Jenkins by Pistle
 • 1,000 points • 2,118 views
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1 answer

I am trying to installing an ubuntu instance hosted in Vultr. Apparently my SSL certificate is failing.

The cert.pem file is a somehow moving to ...READ MORE

Oct 15, 2019 in Ansible by Yogesh
edited Oct 15, 2019 • 2,430 views
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1 answer

Ansible error "Could not find aptitude. Using apt-get instead"

Hey @Hita, use the apt module to ...READ MORE

Aug 26, 2019 in Ansible by Jinu
 • 4,574 views
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1 answer

Ansible playbook to copy database dump file to remote host and restore it to another database

Hey @Pavan, you can use the following ...READ MORE

Aug 8, 2019 in Ansible by Kalgi
 • 52,340 points • 5,342 views
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1 answer

Redis slave deployment - Kubernetes

You can something like this, Make the ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 2,046 views
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1 answer

What is Hiera in puppet and what does it do?

Hiera is probably a built-in key-value configuration data ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,190 points • 5,931 views
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2 answers

Unable to start the virtual machine

This means the adapter is trying to ...READ MORE

Aug 25, 2020 in Jenkins by Pistle
 • 1,000 points • 1,975 views
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1 answer

How is a Jenkinsfile structured? What is its role?

For defining a Pipeline in SCM, a ...READ MORE

Oct 11, 2019 in Jenkins by Sirajul
 • 59,190 points • 2,451 views
0 votes
2 answers

How does networking on Docker for Windows work?

Each container has a virtual network adapter (vNIC) which is connected ...READ MORE

Aug 29, 2020 in Docker by Pistle
 • 1,000 points • 3,290 views
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1 answer

Migrate from SVN to Git

Hey @Hannah, follow these steps: Create authors file ...READ MORE

Oct 29, 2019 in Git & GitHub by Payal
 • 1,626 views
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1 answer

What happens when a master or worker node fails?

Whenever master node under kubernetes fails, the ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,190 points • 6,200 views
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1 answer

Deployment controller that runs a single replica Redis master Pod - kubernetes

Hi @Hannah, you can use something like ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 1,848 views
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2 answers

How do I force Docker for a clean build of an image ?

You could try this inorder to clean ...READ MORE

Aug 6, 2019 in Docker by Sirajul
 • 59,190 points • 12,352 views
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1 answer

how do i copy files and sub folders recursively from one location to another location on remote machine by using ansible?

Try this: - hosts: web tasks: ...READ MORE

Jun 24, 2019 in Ansible by Kalgi
 • 52,340 points • 7,043 views
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1 answer

How to push a docker image onto the Azure Container Registry (ACR)?

Before pushing local Docker image to ACR, ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,190 points • 6,569 views
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0 answers

How to write a playbook for websphere deployment?

Oct 19, 2019 in Ansible by Rajendra
 • 510 points • 1,912 views
+1 vote
1 answer

i have a pyhton code in my git/git repository how to build that code in jenkins

Follow these steps @Bhaskar: Step 1: Open the Jenkins ...READ MORE

Oct 14, 2019 in DevOps Tools by Kalgi
 • 52,340 points • 2,015 views
0 votes
2 answers

Can I run docker containers on different machines?

Docker defines a format for bundling an ...READ MORE

Aug 26, 2020 in Kubernetes by Pistle
 • 1,000 points • 2,962 views
0 votes
1 answer

Can I run docker-compose inside a container?

Compose can also be run inside a ...READ MORE

Jun 10, 2019 in Docker by Sirajul
 • 59,190 points • 7,439 views
0 votes
1 answer

Application communication with the Redis master

Have a look at this deployment: https://www.edureka.co/community/58783/deployment-controller-single-replica-redis-master-kubernetes You can ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 1,602 views
0 votes
1 answer

Ansible task to copy file to S3 bucket

Hey @Adarsh, try this task definition: --- - hosts: ...READ MORE

Aug 1, 2019 in Ansible by Vish
 • 5,195 views
0 votes
1 answer

Puppet+Docker: Using Docker-Compose with Puppet

Docker Compose describes a set of containers ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 4,600 views
0 votes
1 answer

How to change the run interval in puppet?

To check the run interval run the following ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,190 points • 5,287 views
+1 vote
0 answers

How to change the jenkins job status manually ( user interaction ) ?

I have 7 freestyle jobs (A,B,C,D,E,F,G) in ...READ MORE

Jul 24, 2019 in Jenkins by Veeranji
 • 130 points • 5,497 views
0 votes
2 answers

How to build docker images using VS2017?

Open Visual Studio and create a new project. Select ASP.Net Core Web ...READ MORE

Aug 25, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 2,598 views
0 votes
1 answer

How do i change the default StorageClass ?

Simply deleting the default StorageClass may not ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,190 points • 5,523 views
+1 vote
4 answers

Updating kubernetes configmap/secret without removing the existing one

You can use edit for small changes ...READ MORE

Apr 24, 2019 in Kubernetes by Vinayak
 • 15,328 views
0 votes
2 answers

Error: RabbitMQ with Docker for Windows server

Connecting to other containers Step 1: Create a network. ...READ MORE

Aug 29, 2020 in Docker by Pistle
 • 1,000 points • 3,060 views
0 votes
1 answer

what is the difference between tags and delegate_to in ansible?

Hey @Rajendra, If you wish to perform ...READ MORE

Sep 24, 2019 in Ansible by Kalgi
 • 52,340 points • 2,785 views
0 votes
1 answer

Make Redis slaves dicoverable - Kubernetes

Use something like this: application/appl/redis-slave-service.yaml apiVersion: v1 kind: Service metadata: ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 1,508 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 • 8,639 views
+1 vote
1 answer

Is it possible to create a jenkins pipeline without using a jenkinsfile?

Yes, you can create a Jenkins pipeline ...READ MORE

May 31, 2019 in Jenkins by Sirajul
 • 59,190 points • 7,721 views
0 votes
0 answers

How to mount the S3 bucket using IAM role or S3fs and use in ElasticBeanstalk

Hi Team, Can you please confirm how we ...READ MORE

Sep 20, 2019 in DevOps on Cloud by rahulkathpal
 • 120 points • 2,930 views
0 votes
1 answer

Requirements to install MySQL and MariaDB on ubuntu - Ansible

You don't really need anything specific. Just ...READ MORE

Oct 24, 2019 in Ansible by Bob
 • 1,422 views
0 votes
1 answer

I have created 5 helm charts. Want to create another helm of those 5 charts. Like meta helm. Is this possible?

Yes, this is possible. In Helm, one ...READ MORE

Oct 22, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,508 views
0 votes
1 answer

Is it possible to use JSON instead of YAML for docker-compose file?

You can use JSON instead of YAML ...READ MORE

Jul 2, 2019 in Docker by Sirajul
 • 59,190 points • 6,322 views
0 votes
1 answer

Puppet: How do i install PuppetDB?

You need to install puppetDB on the same ...READ MORE

Aug 27, 2019 in Puppet by Sirajul
 • 59,190 points • 3,889 views
0 votes
0 answers

I got fatal: protocol error: bad line length character: <htm fatal: the remote end hung up unexpectedly when i push my commit

My Project(in .Net) is big in size ...READ MORE

Jul 12, 2019 in Git & GitHub by praveen kumar jha
 • 5,944 views
0 votes
1 answer

what are the important commands in puppet?

Here's a list of commands that you ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,190 points • 5,272 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
 • 2,713 views
0 votes
1 answer

Puppet: How do i setup puppet module behind a proxy?

To use the puppet module command behind a proxy, ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,190 points • 4,571 views
+1 vote
2 answers

How to copy docker images from one host to another without a repository?

To save an image to any file ...READ MORE

Aug 13, 2019 in Docker by Sirajul
 • 59,190 points • 12,729 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 • 4,861 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 • 1,736 views
0 votes
1 answer

Run Jenkins on Private VPC?

If you want to place the instance ...READ MORE

Aug 30, 2019 in Jenkins by Tara
 • 3,534 views
0 votes
1 answer

how to test a manifest without actually executing it in kubernetes?

You can use --dry-run flag to test the manifest.  This ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,190 points • 5,360 views
0 votes
1 answer

Why Docker compose does not wait for a container to be ready before moving on to start next service in dependency order?

Docker Compose always starts and stops containers ...READ MORE

Jul 2, 2019 in Docker by Sirajul
 • 59,190 points
edited Jul 3, 2019 by Sirajul • 6,029 views
0 votes
1 answer

Puppet Error: Getting a traceback on puppet master while trying to sign certificates

This could probably be because you are ...READ MORE

Sep 18, 2019 in Puppet by Sirajul
 • 59,190 points • 2,636 views
+2 votes
5 answers

Where are Docker images stored on the host machine?

The contents of the /var/lib/docker directory vary ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 14,749 views
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