Trending questions in DevOps & Agile

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how can i access two containers that are inside a pod from the browser with IP address?

Just do port forward. kubectl port-forward [nginx-pod-name] 80:80 kubectl ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,472 views
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1 answer

Docker with Puppet: Run a conatiner using a native volume

When using the volumes array with docker::run, the command on ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 2,206 views
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1 answer

Define an environment variable for a container

When you create a Pod, you can ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,244 views
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1 answer

Puppet+Kubernetes: Is there a way to create resources in Kubernetes using Puppet?

Yes, it is quite possible to create ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,888 views
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1 answer

Basic built in security features of docker.

Here are few basic built -in security ...READ MORE

Aug 23, 2019 in Docker by Sirajul
 • 59,190 points • 1,886 views
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1 answer

What is PSON in puppet and how is it different from JSON?

PSON is a variant of JSON which ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,190 points • 3,183 views
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1 answer

Puppet Error: Failure during provision command during the puppet agent run on replica 2: Failed to generate additional resources using 'eval_generate': Error 500 on SERVER: Server Error:

The provision command triggers an error if you try ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,190 points • 2,833 views
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1 answer

Puppet+Docker: How do i configure a swarm if i am using windows server 2016.

There are a few considerations to be ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 2,179 views
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1 answer

Puppet and Jenkins: How can I manage Jenkins job using Puppet DSL?

Managing Jenkins jobs: Build jobs can be managed ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 1,653 views
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1 answer

What is the swarm mode public key infrastructure?

Built-in Public Key Infrastructure System helps to ...READ MORE

Aug 23, 2019 in Docker by Sirajul
 • 59,190 points • 1,859 views
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1 answer

Using Puppet for Auditing

For auditing, there is a native Puppet ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,190 points • 1,579 views
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1 answer

Puppet: Installing PuppetDB via Puppet module.

You can install and configure all of ...READ MORE

Aug 27, 2019 in Puppet by Karan
 • 19,550 points • 1,675 views
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2 answers

How do I install Git on CentOS?

Hi, If you want to install Git 1 ...READ MORE

Feb 4, 2020 in Git & GitHub by MD
 • 95,460 points • 2,231 views
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Puppet: How do I disable environment Isolation?

To disable environment isolation in open source Puppet: Remove ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,190 points • 1,708 views
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1 answer

Building an image in kubernetes using Kompose

Kompose supports both building and pushing Docker ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,432 views
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1 answer

Kubernetes: What are the types of multi-container pod patterns?

Here are the different types of multi-container ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,414 views
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1 answer

Puppet: How can i connect the puppet server to an external node classifier?

You need to configure two settings to ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 2,712 views
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1 answer

Puppet: Error: Could not get lock /var/lib/dpkg/lock – open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

I faced the same error while i ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,190 points • 2,582 views
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1 answer

Docker Architecture

Docker is having a  client-server architecture. The ...READ MORE

Aug 27, 2019 in Docker by kim
 • 1,618 views
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1 answer

Puppet: puppetlabs/image_build - where exactly should i use this module?

The module puppetlabs/docker is for installing and ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,791 views
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1 answer

Puppet: Loaction of Hiera.yaml file in puppet.

The Hiera configuration file is called hiera.yaml. It configures the ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 1,578 views
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1 answer

Puppet agent log shows error "could not back up"

If agents log errors like "could not ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 2,698 views
0 votes
1 answer

Secure Jenkins with AWS

Make use of the security groups and ...READ MORE

Aug 30, 2019 in Jenkins by Payal
 • 1,478 views
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0 answers

Puppet: Error: Systemd start for puppetdb failed!

I have installed PuppetDB using packages on ...READ MORE

Aug 28, 2019 in Puppet by liana
 • 1,603 views
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1 answer

Puppet: What's the benefit of using Kubernetes with Puppet?

Kubernetes with Puppet allows you to manage resources ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,190 points • 1,862 views
0 votes
1 answer

Puppet: couldn't run a cron job

You should use the cron type that is ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,190 points • 2,418 views
0 votes
1 answer

Is there a way to override the default dockerfile when i try to build a container using build() in a jenkins pipeline?

You can pass other arguments to docker build ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,190 points • 3,702 views
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1 answer

how to drain the traffic from a pod?

When we take the node for maintenance, ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,347 views
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2 answers

How do I start a container and create a volume using a volume driver?

You can first create the volume and ...READ MORE

Aug 6, 2019 in Docker by Sirajul
 • 59,190 points • 2,737 views
0 votes
1 answer

Puppet and Jenkins: How does Puppet manage Jenkins security?

Jenkins security is not managed by puppet ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 1,501 views
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1 answer

Puppet+Kubernetes : Can I use already existing kubrernetes YAML files while using the kubernetes module?

Yes, you could re-use them. You may already ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,745 views
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1 answer

Puppet+Kubernetes: How can i validate if the kubernetes module's syntax, code and other metadata is correct?

This module is compliant with the Puppet ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,190 points • 1,775 views
0 votes
1 answer

Puppet: Can I publish my custom module on the forge repository?

To share your module with other Puppet users, get ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,190 points • 1,551 views
0 votes
1 answer

Puppet+Kubernetes : Credential Configuration during set up.

You can provide the required information in ...READ MORE

Aug 22, 2019 in Puppet by Amy
 • 1,729 views
0 votes
1 answer

Puppet: Catalog Compilation Error: "type not found"

To fix catalog compilation errors: Ensure that your Puppet resource ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,190 points • 1,549 views
0 votes
1 answer

Puppet+Kubernetes: How do I convert puppet code to kubernetes yaml format?

Sometimes you may want to convert PuppetDSL ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 1,729 views
0 votes
1 answer

Docker with Puppet: How do i run the following command "docker build -t ubuntu /tmp/ubuntu_image" using puppet code?

 Hey @Liana, Including the docker_dir parameter is equivalent to ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,977 views
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1 answer

Puppet and Jenkins integration

Rake is sophisticated test runner written in ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,190 points • 1,417 views
0 votes
1 answer

Puppet: Administering Sudo previlages.

Now that you have installed saz-sudo module ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,190 points • 2,707 views
0 votes
1 answer

Puppet: Managing confidential information in Puppet

Using Hiera for external data lookups and ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,190 points • 1,377 views
0 votes
1 answer

Puppet in Docker: Error while running the Puppet container

Try to uncomment the following lines in the definition ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,825 views
0 votes
1 answer

Puppet in Docker : Accessing Puppet Explorer Dashboard.

Run docker-compose up to launch the containers.  Note that you'll ...READ MORE

Aug 20, 2019 in Puppet by anonymous
 • 1,778 views
0 votes
1 answer

What is the difference between the host file and an inventory file in ansible?

Actually both are same. hosts file is ...READ MORE

Feb 12, 2019 in Ansible by Amith
 • 140 points • 9,991 views
0 votes
1 answer

Puppet+Docker : Configure Authentication to a private repository

When a server is not specified, images ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 2,022 views
0 votes
1 answer

What's the need to integrate docker with puppet?

There are 3 core use cases for integrating docker with Puppet or with ...READ MORE

Aug 13, 2019 in Puppet by Sirajul
 • 59,190 points • 2,050 views
0 votes
1 answer

How to create a user-defined Bridge network in docker?

To create a user-defined bridge network, one ...READ MORE

Jul 3, 2019 in Docker by Sirajul
 • 59,190 points • 3,809 views
0 votes
2 answers

How can I access a service installed on Kubernetes from anywhere?

if u want to directly want to ...READ MORE

Jul 26, 2020 in Kubernetes by Akash Gupta
 • 2,809 views
0 votes
1 answer

What are the container hooks available in kubernetes?

The hooks enable Containers to be aware ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,190 points • 3,288 views
0 votes
0 answers

Docker with Puppet

I am using Puppet as a config ...READ MORE

Aug 13, 2019 in Puppet by Karan
 • 19,550 points • 2,030 views
0 votes
2 answers

Where do i find the puppet configuration file?

The puppet.conf file is always located at $confdir/puppet.conf. Although ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,190 points • 5,490 views
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