Trending questions in DevOps & Agile

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Jenkins and Docker: How can I customize my jenkins pipeline to use docker?

Jenkins Pipeline is designed to easily use ...READ MORE

Aug 26, 2019 in Jenkins by Sirajul
 • 59,230 points • 1,403 views
0 votes
1 answer

Puppet: Failed to restart puppet server

I noticed once when I started Puppet ...READ MORE

Aug 27, 2019 in Puppet by Sirajul
 • 59,230 points • 1,325 views
+1 vote
1 answer

Can pods mount NFS volume?

Yes, there's an example here of both ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,122 views
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1 answer

Ansible playbook for a shall script

You can convert a shell script to ...READ MORE

Aug 26, 2019 in Ansible by Anjali
 • 1,321 views
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1 answer

Puppet in Docker: Configuring Puppet containers using Docker compose.

Using Docker compose you can define a set ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 1,583 views
0 votes
1 answer

Ansible playbook to delete multiple S3 buckets

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

Aug 30, 2019 in Ansible by Chris
 • 1,142 views
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1 answer

Puppet in Docker : How do i launch puppet agents (test agents) in Docker containers?

You could connect any agents to the ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 1,576 views
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0 answers

Error "script not found" when suing ansible playbook to start an application using pm2

I have written an ansible task to ...READ MORE

Sep 4, 2019 in Ansible by Tara
 • 954 views
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0 answers

Puppet+Docker: pull an image and launch a container

I am experimenting on integrating a containerization ...READ MORE

Aug 13, 2019 in Puppet by Sam
 • 6,260 points • 1,840 views
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1 answer

Can somebody explain the concept of "Infrastructure as code" in Devops ?

"Infrastructure as code", also referred to as ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 2,487 views
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1 answer

Puppet: How do i install a module from a tarball?

Installing from a release tarball: To install a ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,138 views
0 votes
1 answer

Puppet and Jenkins : Adding Jenkins slaves using puppet code.

You can automatically add slaves to jenkins, ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,230 points • 1,169 views
0 votes
1 answer

how can you temporarily turn off the jenkins security when the adminstrators have locked out of the admin consoles?

The JENKINS_HOME organizer contains a document named ...READ MORE

Aug 7, 2019 in Jenkins by Sirajul
 • 59,230 points • 2,078 views
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0 answers

I am getting this error while installing git on hosts machine using ansible. Please help.

"msg": "Repo rhui-rhel-7-server-rhui-extras-rpms forced skip_if_unavailable=True due to: ...READ MORE

Aug 13, 2019 in DevOps & Agile by Sudhanshu
 • 120 points
edited Aug 13, 2019 by Kalgi • 1,860 views
+1 vote
1 answer

What is the difference between Hudson and Jenkins?

Jenkins and Hudson are Continuous Integration tool, ...READ MORE

Jun 17, 2019 in Jenkins by Neel
 • 3,020 points • 4,234 views
0 votes
1 answer

Container volume path and host path - explain

Your container is running on a system. ...READ MORE

Jul 24, 2019 in Docker by Bob
 • 2,702 views
0 votes
1 answer

Puppet: Upgrading puppet modules

sudo puppet config print modulepath /etc/puppet/environments/production/modules:/etc/puppet/modules:/usr/share/puppet/modules puppet module ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,230 points • 1,091 views
0 votes
1 answer

How can i execute a single class from my puppet manifest file?

You can execute a subset of resources ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,230 points • 2,098 views
0 votes
0 answers

While adding slave to master node then im getting an error as mentioned below

error execution phase preflight: couldn't validate the ...READ MORE

Aug 30, 2019 in Kubernetes by Sai kumar G
 • 1,088 views
0 votes
1 answer

Puppet DSL : String concatenation.

Method 1: One way is Keyword variable ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 1,963 views
0 votes
1 answer

Creating a cron job in puppet

Running a Puppet agent with cron can ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 2,397 views
0 votes
1 answer

Puppet: How to install a module from a release tarball?

To install a module from a release ...READ MORE

Aug 26, 2019 in Puppet by anonymous
 • 1,177 views
0 votes
1 answer

Error: git pull fails “unable to resolve reference” “unable to update local ref”

This happens when there are unnecessary files ...READ MORE

Jul 26, 2018 in Git & GitHub by Sophie may
 • 10,610 points • 18,290 views
0 votes
1 answer

Delete an object from a bucket - ansible playbook

You have to use the following task ...READ MORE

Aug 26, 2019 in Ansible by Hari
 • 1,164 views
+1 vote
2 answers

Add Insecure Registry to Docker

I added into /etc/default/docker file DOCKER_OPTS="--insecure-registry <myip>:5000" I edited that ...READ MORE

Apr 26, 2019 in Docker by Hitesh
 • 12,147 views
+1 vote
0 answers

Not able to access the nginx container from IE or Chrome but from host service I can do curl http://localhost:port number

Not able to access the nginx container ...READ MORE

Aug 13, 2019 in Docker by anonymous
 • 1,763 views
0 votes
1 answer

How can i check the requests of certificates from puppet agent to puppet master?

You could do this by executing the ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,230 points • 2,589 views
0 votes
1 answer

Puppet and Docker: docker exec doesn't start puppet container automatically.

There can only be one CMD instruction ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,230 points • 1,011 views
0 votes
3 answers

Kubernetes: How to resize a Persistent Volume?

That issue happened to me when I ...READ MORE

Oct 2, 2019 in Kubernetes by Gon
 • 180 points • 4,934 views
0 votes
1 answer

Can I exclude a IP address from a MacVLAN network ?

Yes, this is certainly possible. If you need ...READ MORE

Jul 3, 2019 in Docker by Sirajul
 • 59,230 points • 3,437 views
0 votes
0 answers

how much time to take dashboard to run ?

kube-system   calico-kube-controllers-56ccd8fbd4-zq7x5   0/1     Pending   0          40m   <none> ...READ MORE

Sep 11, 2019 in Kubernetes by amit
 • 430 views
0 votes
1 answer

Configure a Kubernetes-pod to use persistent volume for storage.

The output shows that the PersistentVolume has ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,550 views
0 votes
1 answer

Puppet: Error: Cannot set modulepath settings in puppet.conf

These extra module paths are specific to ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,230 points • 1,878 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
0 votes
1 answer

what is the usage of Puppet apply command?

Puppet apply- Applies a standalone Puppet manifest to ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,230 points • 2,182 views
0 votes
1 answer

Puppet: String Interpolation in puppet

Try this for Keyword variable interpolation: $value = ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 879 views
0 votes
1 answer

using docker-compose with docker-swarm : can swarm build an image from a dockerfile?

Yes, you could integrate the two of ...READ MORE

Jul 8, 2019 in Docker by Sirajul
 • 59,230 points • 3,097 views
0 votes
1 answer

What is the maximum limit of puppet agents that a Puppet server can handle?

 If scaling is a issue, you can ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 835 views
0 votes
1 answer

Puppet: Error: Could not run: Could not retrieve facts for xxxxx: no implicit conversion of nil into String

I had the same error and the ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 843 views
0 votes
1 answer

Error: Could not find declared class firewall at /etc/puppetlabs/code/environments/production/manifests/site.pp

The modules that you install on master need ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,857 views
+1 vote
1 answer

How to use a Volume to communicate between two Containers running in the same Kubernetes-Pod?

Create a Pod that runs two Containers Create a ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,376 views
0 votes
1 answer

Kitematic rejects the login attempt, displays an error message: "Must be 4-30 lower case letters or numbers.

This error is very confusing as it ...READ MORE

Sep 6, 2019 in Docker by Kyraa
 • 473 views
0 votes
1 answer

Puppet: error on running sudo puppet agent -t

The puppetmaster process is the one attempting ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,230 points • 1,795 views
0 votes
1 answer

Getting error when using Ansible playbook. error message: “msg”: “boto required for this module”

Hey @Vardhan, you're missing out on the ...READ MORE

Mar 29, 2019 in Ansible by Himanshu
 • 7,389 views
0 votes
1 answer

Error: Could not find node statement with name 'default' or 'puppetserver.example.com, puppetserver.example, puppetserver, localhost' on node puppetserver.example.com

When you apply a catalog or a ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,808 views
0 votes
2 answers

Can a PVC be bound to a specific PV?

apiVersion: "v1" kind: "PersistentVolumeClaim" met ...READ MORE

Mar 3, 2020 in Kubernetes by anonymous
 • 2,906 views
0 votes
1 answer

Puppet+Kubernetes : What all Kubernetes features does puppetlabs/kubernetes module support?

The module currently supports types for kubernetes_pod kubernetes_service kubernetes_replication_controller kubernetes_node kubernetes_event kubernetes_endpoint kubernetes_namespace kubernetes_secret kubernetes_resource_quota kubernetes_limit_range kubernetes_peristent_volume kubernetes_persistent_volume_claim kubernetes_component_status kubernetes_service_account Not all ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,230 points • 1,107 views
0 votes
1 answer

Can I launch a Puppet Server using the puppet/puppetserver-standalone docker image?

In order to launch a Puppet Server ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,230 points • 1,016 views
0 votes
1 answer

Change Nginx welcome page

Well, this is pretty simple. All you've ...READ MORE

May 15, 2019 in Other DevOps Questions by Umer
 • 5,324 views
0 votes
2 answers

How does Docker for Windows run Linux containers?

One of the most important enhancements is ...READ MORE

Aug 29, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 792 views
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