Trending questions in DevOps & Agile

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Add authorized key taken from a URL - Ansible

Hey @Lopez, you can use the authorized_key ...READ MORE

Feb 12, 2019 in Ansible by Charlie
 • 1,011 views
0 votes
2 answers

How to view the nested workflow of a local git repository?

The closest way to view branches in ...READ MORE

Aug 2, 2019 in Git & GitHub by Sirajul
 • 59,190 points • 2,061 views
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1 answer

Pros and cons of using traefik as ingress on kubernetes as DaemonSet

Here are pros and cons of using ...READ MORE

Jan 6, 2019 in Kubernetes by Layla
 • 2,578 views
+1 vote
2 answers

Installed elastic search, kibana and logstash on the same machine, now facing a few error

The issue which you are facing is ...READ MORE

Dec 20, 2018 in Other DevOps Questions by Alan
 • 3,236 views
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1 answer

Error output difficult to read - Ansible

Hey @Lisha, you can use the callback ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 2,059 views
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1 answer

Why is my output sometimes replaced with ********* ? - Ansible

Any string marked no-log, including passwords, are ...READ MORE

Feb 1, 2019 in Ansible by Anisha
 • 1,427 views
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1 answer

Install multiple roles - Ansible

You'll need a requirements.yaml file which will ...READ MORE

Jan 10, 2019 in Ansible by Rishi
 • 2,373 views
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1 answer

lineinfile module in Ansible

You can use the lineinfile module for ...READ MORE

Jan 17, 2019 in Ansible by Emily
 • 2,067 views
0 votes
1 answer

Pupper error - Duplicate definition: Service[ServiceName] is already defined

Hey @Nigya, try something like this: class MyClass ...READ MORE

Feb 15, 2019 in Puppet by Hatim
 • 811 views
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1 answer

Define variables in Ansible Playbook

Variable names should be letters, numbers, and ...READ MORE

Jan 24, 2019 in Ansible by Jinha
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1 answer

Do all Ansible modules mentioned in Playbook tasks actually run on the remote host machine?

Hey @Shruti, ansible tasks run on the ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 1,035 views
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1 answer

"No such host" error when executing kops validate cluster command

You get this error when the cluster ...READ MORE

Oct 17, 2018 in Kubernetes by Kalgi
 • 52,340 points • 6,000 views
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1 answer

Why use puppet?

These are the reasons why puppet is ...READ MORE

Feb 9, 2019 in Puppet by Manisha
 • 998 views
0 votes
1 answer

Clear the entire provision setup if fails to execute even a single command

Of course this is possible @Kiara, you ...READ MORE

Feb 7, 2019 in Ansible by Pragya
 • 1,085 views
0 votes
1 answer

Error saying "ERROR: ufw is not a legal parameter in an Ansible task or handler"

Hey @Neel, you're probably running an older ...READ MORE

Feb 4, 2019 in Ansible by Diana
 • 1,203 views
0 votes
1 answer

Considerations when dealing with backup and restoration - Ansible

Hey @Ruth, keep these following factors in ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 1,203 views
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1 answer

Ansible study materials

Hey @Jones, to study Ansible, first go ...READ MORE

Jan 31, 2019 in Ansible by Julie
 • 1,386 views
0 votes
1 answer

Error saying "No packages marked for update" when trying to install ansible using yum

If you're just trying to upgrade to ...READ MORE

Jan 14, 2019 in Ansible by Nippun
 • 2,078 views
+1 vote
2 answers

Accessing Kubernetes Web UI (Dashboard)

To access Kubernetes dashboard, you need to ...READ MORE

Apr 16, 2019 in Kubernetes by Ray
 • 2,898 views
0 votes
1 answer

Error when installing a role - Ansible

The yaml python package is provided by the PyYAML pip ...READ MORE

Jan 28, 2019 in Ansible by Fez
 • 1,464 views
0 votes
1 answer

How to create a new encrpted file using Ansible Vault?

If you are creating a new file ...READ MORE

Jan 29, 2019 in Ansible by Kyraa
 • 1,408 views
+1 vote
1 answer

What ENTRYPOINT commands are needed in the dockerfile that adds php files into a container

Hope you are doing good! In this step, ...READ MORE

Dec 16, 2018 in Git & GitHub by Kiyara
 • 3,319 views
+3 votes
4 answers

Unable to build docker image

It looks like the dev dependencies were ...READ MORE

Oct 11, 2018 in DevOps & Agile by lina
 • 8,220 points
edited Oct 17, 2018 by lina • 6,335 views
0 votes
1 answer

Error when trying to start host on Oracle Virtual Box

You have to enable the virtualization technology ...READ MORE

Dec 16, 2018 in Docker by Kiyara
 • 3,351 views
0 votes
1 answer

lookup_plug in file too distributed

Hey @laksha, you can wrap it into ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 1,417 views
0 votes
1 answer

Advantages of using puppet

These are the few advantages that makes ...READ MORE

Feb 9, 2019 in Puppet by Manisha
 • 885 views
0 votes
1 answer

Error when executing ansible playbook on Azure

Hey @Ganga, As the error message says, ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 1,392 views
0 votes
1 answer

Setup custom logo in Ansible Tower

Hey @Anjlai, Go to setting menu, navigate ...READ MORE

Feb 4, 2019 in Ansible by Kyraa
 • 1,100 views
0 votes
1 answer

Configuration for setting up windows VM using ansible and vagrant

Hey @Leena,  your configuration file group_vars/windows-dev should contain something like: ansible_user: ...READ MORE

Feb 4, 2019 in Ansible by Vaishu
 • 1,092 views
0 votes
1 answer

Where do I get ansible RDS Instance?

Hey @Neha, In the same dir as ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 1,090 views
0 votes
1 answer

destroying container after build success

Hey, Define your pipeline to clone the git ...READ MORE

Jan 17, 2019 in DevOps Tools by Hannah
 • 18,520 points • 1,877 views
0 votes
1 answer

HTML in job descriptions on jenkins

Follow these steps: Step 1- go to manage ...READ MORE

Aug 7, 2018 in Jenkins by Nilesh
 • 7,060 points • 8,874 views
0 votes
1 answer

Install the HTTP package via docker file into centos base image.

Hey @Cerci, you can something like this: #HTTP ...READ MORE

Jan 22, 2019 in Docker by Kira
 • 1,608 views
0 votes
1 answer

Get ports using vagrant

You can get the correct ports using ...READ MORE

Feb 4, 2019 in Ansible by Husna
 • 1,032 views
0 votes
1 answer

Playbook executed fine but output not as expected

Hey @Nisha, you've mentioned this line on ...READ MORE

Feb 7, 2019 in Ansible by Pragya
 • 901 views
0 votes
1 answer

Upload encrypted file using ansible vault?

You can do this, make your playbook ...READ MORE

Jan 29, 2019 in Ansible by Faizal
 • 1,276 views
0 votes
1 answer

How do I backup my ansible playbooks?

In addition to the install.yml file included with your setup.sh setup ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 1,019 views
0 votes
1 answer

How do I improve performance for network playbooks?

Hey @Anjali, these are few of the ...READ MORE

Feb 1, 2019 in Ansible by Ani
 • 1,171 views
0 votes
1 answer

Run Ansible adhoc commands in sequence

Hey @Thomas, by default ansible runs these ...READ MORE

Jan 14, 2019 in Ansible by Barbara
 • 1,904 views
0 votes
1 answer

Access Inventory file - Ansible

You can just use {{ ansible_ssh_host }} Inventory: [my_hosts] my_host ansible_ssh_host=127.0.0.1 ...READ MORE

Jan 24, 2019 in Ansible by Akansha
 • 1,436 views
0 votes
1 answer

Filter lists by attributes - Ansible

Filter the dicts using selectattr_filter in combination with ...READ MORE

Jan 14, 2019 in Ansible by Haider
 • 1,857 views
0 votes
1 answer

How do I handle different machines needing different user accounts or ports to log in with?

Setting inventory variables in the inventory file ...READ MORE

Jan 31, 2019 in Ansible by Ansi
 • 1,155 views
0 votes
1 answer

Can't list the deployment resources using RBAC

"extensions" and "apps" API groups cover replicasets ...READ MORE

Dec 28, 2018 in Kubernetes by DareDev
 • 6,890 points • 2,587 views
0 votes
1 answer

Dockerfile to install MongoDB and create a default directory and end it with exposing it

Hey @Nisha, you could write a dockerfile ...READ MORE

Jan 22, 2019 in Docker by Pallavi
 • 1,494 views
0 votes
1 answer

Error after updating docker

Hey @Ali, try switching to 1.0.1 and ...READ MORE

Jan 8, 2019 in Docker by Vikas
 • 2,083 views
0 votes
1 answer

perform ansible task with variable undefines

Hey @Laksha, If a variable has not been set, ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 910 views
0 votes
1 answer

How to add registry entries in bulk while building my image using Docker for Windows?

You can create a file for your ...READ MORE

Nov 26, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 3,885 views
0 votes
1 answer

where to install Ansible galaxy?

Hey Gayatri, This can be done with ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 1,140 views
0 votes
1 answer

Execute ansible playbook periodically

You could use include_role, according to the ...READ MORE

Jan 17, 2019 in Ansible by Kevin
 • 1,620 views
0 votes
1 answer

ignore_errors : true does not work as expected

Hey @Ali,  You can use the flag ignore_errors ...READ MORE

Jan 9, 2019 in Ansible by Lisa
 • 1,992 views
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