Trending questions in DevOps & Agile

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Error saying "unrecognized service:when trying to start jenkins" while starting jenkins

You are running the wrong command, the ...READ MORE

Dec 19, 2018 in Jenkins by Alan
 • 4,886 views
0 votes
1 answer

How do i automatically install galaxy roles?

You should use a requirements.yml file for this use-case. ...READ MORE

Mar 12, 2019 in Ansible by William
 • 1,299 views
0 votes
1 answer

How does Puppet master and node communicate?

Puppet master communicates with puppet agent via ...READ MORE

Mar 11, 2019 in Puppet by Kim
 • 1,354 views
0 votes
1 answer

How do I use my static and dynamic inventory files together in an ansible playbook?

Add both your static and dynamic inventories ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 2,648 views
0 votes
2 answers

How to customize the RAM allocation on Docker for Windows?

Try this: docker update --cpu-shares 5120 -m 3000M ...READ MORE

Dec 7, 2018 in DevOps & Agile by Maverick
 • 10,840 points • 5,832 views
0 votes
1 answer

View the encrypted file without decrypting - Ansible Vault

Hey @Laksha, you can view the file ...READ MORE

Mar 6, 2019 in Ansible by William
 • 1,536 views
0 votes
1 answer

Vagrant file to bring up VM using Puppet

You vagrant file should look something like ...READ MORE

Mar 12, 2019 in Puppet by Barbara
 • 1,286 views
0 votes
1 answer

Is there a way to recover lost Ansible Vault password?

Hey @Sridhar, There is no way to ...READ MORE

Jan 29, 2019 in Ansible by Akthia
 • 3,087 views
0 votes
1 answer

How do I install Ansible on windows?

Hi Neha, you cannot have an entire ...READ MORE

Feb 28, 2019 in Ansible by Kavya
 • 1,782 views
0 votes
1 answer

Error saying "Stack level too deep" while installing puppet.

Hey @Dipti, gem seemed to have not ...READ MORE

Feb 25, 2019 in Puppet by Nandita
 • 1,881 views
0 votes
1 answer

Encrypting few variables and embedding them in playbook

Hey @Camron, you can just encrypt those ...READ MORE

Mar 7, 2019 in Ansible by Fez
 • 1,446 views
0 votes
1 answer

Install LAMP Stack by creating a new module - Puppet

Hey @Ruth, yes you can set up ...READ MORE

Mar 11, 2019 in Puppet by Shalaka
 • 1,272 views
0 votes
2 answers

Running a cron job in a docker conratiner

Let’s create a new file called "crontab" ...READ MORE

Aug 7, 2018 in DevOps & Agile by Kalgi
 • 52,350 points • 13,061 views
0 votes
1 answer

Prerequisites for learning puppet

You should have an understanding of the ...READ MORE

Mar 8, 2019 in Puppet by Amish
 • 1,370 views
0 votes
1 answer

Make Ansible throw an error inside the role

Hey @Nisha, you can use the block/rescue ...READ MORE

Mar 13, 2019 in Ansible by Kim
 • 1,142 views
0 votes
1 answer

What is vault id?

A vault id is an identifier for ...READ MORE

Mar 7, 2019 in Ansible by William
 • 1,413 views
0 votes
1 answer

confirm r10k installation and configuration

Hey @Nisha, to confirm the installation and ...READ MORE

Mar 8, 2019 in Puppet by Barbara
 • 1,326 views
0 votes
3 answers

Error: ‘Jenkins: Cannot define variable in pipeline stage’

https://stackoverflow.com/questions/39832862/jenkins-cannot-define-var ...READ MORE

Mar 13, 2019 in Jenkins by Charles Wu
 • 5,513 views
+1 vote
2 answers

How do I run a docker image as a container?

You can run an image depends on whether you ...READ MORE

Sep 7, 2018 in Docker by Damon Salvatore
 • 5,980 points • 1,833 views
0 votes
2 answers

Encrypt a single variable using ansible Vault

Adding to @Zunaid's answer, this can also ...READ MORE

Jan 29, 2019 in Ansible by Sid
 • 2,902 views
0 votes
1 answer

How does Puppet use Resource Abstraction Layer(RAL)?

Resource Abstraction Layer uses puppet resources and ...READ MORE

Mar 8, 2019 in Puppet by Veena
 • 1,294 views
0 votes
1 answer

Ansible playbook with jenkins not working

When you execute the playbook under Jenkins, ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 3,417 views
0 votes
1 answer

How does idempotency make puppet special?

idempotency helps in managing a particular machine ...READ MORE

Mar 8, 2019 in Puppet by Veena
 • 1,243 views
0 votes
1 answer

Monitor SMTP services on a host system using Nagios

The check_smtp plugin can be used for monitoring your ...READ MORE

Mar 1, 2019 in Nagios by Kavya
 • 1,515 views
0 votes
1 answer

Error while installing ansible-galaxy on Mac

Run the following to upgrade setuptools under ...READ MORE

Mar 13, 2019 in Ansible by Haider
 • 1,010 views
0 votes
1 answer

No pods created after launching a DaemonSet

Kubelet service restart won't help you with ...READ MORE

Dec 28, 2018 in Kubernetes by ajs3033
 • 7,300 points • 4,224 views
0 votes
1 answer

Ansible roles change workflow order by moving handlers.

Flush handlers with meta: flush_handlers before the task that ...READ MORE

Mar 12, 2019 in Ansible by William
 • 1,008 views
0 votes
1 answer

How do I set up a minikube cluster on Ubuntu?

Minikube is a tool that makes Kubernetes ...READ MORE

Feb 22, 2019 in Kubernetes by Sumit
 • 1,769 views
0 votes
1 answer

Any one have real use case of kubernetes in aws

Hey, Kubernetes is a container orchestration tool. With ...READ MORE

Mar 15, 2019 in Kubernetes by Kalgi
 • 52,350 points
edited Mar 18, 2019 by Kalgi • 849 views
0 votes
1 answer

How to scale a particular service to ‘x' containers?

I think I can help you with ...READ MORE

Mar 6, 2019 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 1,274 views
0 votes
1 answer

How do I install Jenkins on ubuntu?

Hey @Chandu, follow these steps to install ...READ MORE

Feb 26, 2019 in Jenkins by Kalgi
 • 1,618 views
+1 vote
1 answer

issue while deploying a war file through jenkins in docker container

Please make sure while deploying to the ...READ MORE

Dec 17, 2018 in Jenkins by Arohi
 • 4,592 views
0 votes
2 answers

In Docker for Windows: How do I stop containers from automatically starting on the daemon start?

Docker will autostart any container with a ...READ MORE

Aug 14, 2019 in Docker by Sirajul
 • 59,230 points • 1,688 views
0 votes
1 answer

Organize roles - Ansible roles

One of the ways is to use ...READ MORE

Mar 13, 2019 in Ansible by Haider
 • 924 views
0 votes
2 answers

What's the difference between git push and git commit?

I installed ubuntu on vagrant and gave ...READ MORE

Jan 3, 2019 in Git & GitHub by Ali
 • 11,360 points • 3,885 views
0 votes
1 answer

Error saying "msg: unsupported parameter for module: deb"

Hey @Laksha, I think an older version ...READ MORE

Feb 1, 2019 in Ansible by Ansiha
 • 2,639 views
0 votes
1 answer

What are Action plugins in Ansible?

Action plugins work with the modules to ...READ MORE

Feb 19, 2019 in Ansible by Jobin
 • 1,847 views
0 votes
1 answer

External IP not working with Minikube Kubernetes

You can use an ingress controller on ...READ MORE

Jan 24, 2019 in Kubernetes by DareDev
 • 6,890 points • 2,980 views
0 votes
1 answer

How to install Saltstack on CentOS?

Hey @Dipti, follow these steps to install ...READ MORE

Feb 27, 2019 in DevOps Tools by Avinash
 • 1,501 views
0 votes
0 answers

error whole installing minikube

while installing minikube CGROUPS_MEMORY: enabled         [WARNING Hostname]: hostname "minikube" ...READ MORE

Mar 16, 2019 in Kubernetes by anonymous
 • 828 views
0 votes
1 answer

Manage large number of roles

I had close to 200 roles. All of ...READ MORE

Mar 13, 2019 in Ansible by Levin
 • 893 views
0 votes
1 answer

What's the best way to monitor docker container?

You can use Docker API or Docker ...READ MORE

Mar 14, 2019 in Docker by Kim
 • 867 views
0 votes
1 answer

Puppet certificates active after puppet clean

Hey, the exact same thing happened to ...READ MORE

Mar 12, 2019 in Puppet by Yesha
 • 920 views
0 votes
1 answer

Ansible use cases

There are 6 main places where ansible ...READ MORE

Jan 25, 2019 in Ansible by Chester
 • 2,892 views
0 votes
2 answers

Kubernetes Ingress running behind nginx reverse proxy

You need an ingress as mentioned by ...READ MORE

Sep 10, 2018 in Kubernetes by Hannah
 • 18,520 points • 8,773 views
0 votes
1 answer

Reset unreachable hosts - Ansible

If you try using the host that ...READ MORE

Feb 7, 2019 in Ansible by Yesha
 • 2,307 views
0 votes
1 answer

Can I install puppet on windows?

Hey Neha, well, you cannot have puppet ...READ MORE

Feb 28, 2019 in Puppet by Anvit
 • 1,428 views
0 votes
1 answer

How do I get an ENV variable and store it into a local variable - Ansible

Hey @Ninja, that is possible. What you ...READ MORE

Jan 24, 2019 in Ansible by Thomas
 • 2,907 views
0 votes
1 answer

How do I override overriding the Default Xdebug Configuration?

 you can override the Xdebug configuration using ...READ MORE

Mar 12, 2019 in Puppet by Jason
 • 853 views
+1 vote
1 answer

Error saying "Package not a legal parameter in an Ansible task or a handler" - Ansible

This has been happening to a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
 • 3,521 views
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