Trending questions in DevOps & Agile

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Playbook to add ec2 instance to ELB

Hey, @Kishore, try something like this: - hosts: ...READ MORE

Mar 26, 2019 in Ansible by Yesha
 • 405 views
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1 answer

How can I stop a replicaset from restarting after deleting?

You need to delete the corresponding deployment. ...READ MORE

Dec 31, 2018 in Kubernetes by ajs3033
 • 7,300 points • 4,035 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
 • 1,200 views
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1 answer

CRC check failed error when pulling ansible role from git

You can try adding --no-wait option to the ansible-galaxy import call ...READ MORE

Mar 14, 2019 in Ansible by Kanika
 • 855 views
0 votes
1 answer

How to restart docker for windows using Powershell?

Try this: $processes = Get-Process "*docker for windows*" if ...READ MORE

Oct 23, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 6,984 views
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1 answer

Kubernetes cron job call curl in loop

It's a small silly mistake: dollar sign $ should be ...READ MORE

Sep 17, 2018 in Kubernetes by Kalgi
 • 52,360 points • 8,503 views
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2 answers

How to connect Bitbucket to Jenkins properly

In order to build your repo after ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 59,230 points • 2,279 views
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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
 • 2,688 views
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1 answer

Error while trying to instal mssql tools using puppet

When you use puppet, you don't use ...READ MORE

Feb 25, 2019 in Puppet by Nandita
 • 1,522 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
 • 809 views
0 votes
1 answer

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
 • 4,436 views
+1 vote
1 answer

--image-pull-policy not working in kubernetes

Kubernetes does not automatically update the pods ...READ MORE

Dec 6, 2018 in Kubernetes by DareDev
 • 6,890 points • 4,965 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
 • 1,404 views
0 votes
1 answer

Error during Kubernetes cluster validation - Error listing nodes

Hey @Ali, I had the same error. ...READ MORE

Jan 4, 2019 in Kubernetes by Barbara
 • 3,751 views
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1 answer

ps command doesn't work in docker container

ps is not installed in the base ...READ MORE

Jul 27, 2018 in Docker by Kalgi
 • 52,360 points • 10,669 views
0 votes
1 answer

How to run Ansible without hosts file?

Hey @Ruth, you can use ansible without using ...READ MORE

Feb 1, 2019 in Ansible by Anisha
 • 2,493 views
0 votes
1 answer

How does Puppet apply configuration to agent nodes?

Puppet follows this workflow: There is a factor ...READ MORE

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

Error saying "FAILED! => {"changed": false, "failed": true, "msg": "the python pymongo module is required"}"

Hey @Monish I figured what my issue ...READ MORE

Feb 9, 2019 in Ansible by Manik
 • 2,118 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
 • 806 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
 • 2,096 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
 • 746 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
 • 775 views
0 votes
1 answer

How to get details of playbook executions

Run these commands to enable logging before ...READ MORE

Jan 22, 2019 in Ansible by Tanishq
 • 2,877 views
0 votes
1 answer

Minikube:Exposing mysql as a service on localhost

You can create services without selector in ...READ MORE

Oct 13, 2018 in Kubernetes by DareDev
 • 6,890 points • 7,238 views
0 votes
1 answer

Exposing kubernetes app using AWS Elastic LoadBalancer

Hey @Gopi,  Try creating a LoadBalancer pod maybe ...READ MORE

Jan 31, 2019 in Kubernetes by Kalgi
 • 52,360 points • 2,450 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
 • 575 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
 • 644 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 • 1,311 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
 • 782 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
 • 846 views
0 votes
1 answer

SSH encountered an unknown error during the connection - Ansible Error

I think you have not configured your ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 1,938 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
 • 533 views
+2 votes
2 answers

Kubernetes Pods in Pending State

Hey @Shyam, you get this error because ...READ MORE

Oct 31, 2018 in Kubernetes by Kalgi
 • 52,360 points • 6,160 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 • 5,094 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
 • 559 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
 • 52,360 points
edited Mar 18, 2019 by Kalgi • 415 views
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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 • 3,745 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
 • 1,975 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
 • 505 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
 • 2,319 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
 • 714 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
 • 1,092 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
 • 494 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
 • 1,080 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
 • 973 views
0 votes
1 answer

What are puppet manifests?

Puppet manifest files are the files where ...READ MORE

Mar 11, 2019 in Puppet by Shalaka
 • 543 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
 • 484 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
 • 1,144 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
 • 493 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
 • 1,245 views
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