Trending questions in DevOps & Agile

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Error saying dial tcp timeout - kubernetes on aws

hey @Ali, get the log file, go ...READ MORE

Jan 8, 2019 in Kubernetes by Eliza
 • 2,539 views
0 votes
1 answer

Are there any requirements for Continuous Integration?

If you maintain the following mentioned points, ...READ MORE

Feb 16, 2019 in Other DevOps Questions by Emily
 • 846 views
0 votes
1 answer

Pods stuck in terminating state after deleting ReplicationController

Delete the pods by FORCE, You should.<(-.-)> kubectl ...READ MORE

Jan 4, 2019 in Kubernetes by ajs3033
 • 7,300 points • 2,702 views
0 votes
1 answer

Error saying "ERROR: for ansible-container Container command '/usr/local/bin/builder.sh' not found or does not exist."

You are missing the settings for your ...READ MORE

Feb 7, 2019 in Ansible by Pragati
 • 1,236 views
0 votes
1 answer

Why do we have to sign the certificates during Puppet installation?

Hey @Pallavi, so the first time puppet ...READ MORE

Feb 21, 2019 in Puppet by Alia
 • 620 views
0 votes
1 answer

How are facts gathered in Puppet?

A tool called factor is used by ...READ MORE

Feb 21, 2019 in Puppet by Vismaya
 • 618 views
0 votes
1 answer

How does puppet work?

This is how Puppet works: The Puppet Agent ...READ MORE

Feb 15, 2019 in Puppet by Kehsav
 • 886 views
0 votes
1 answer

Nginx vs tomcat

Okay let's see, Apache Tomcat is easy to ...READ MORE

Jan 30, 2019 in DevOps & Agile by Mausam
 • 1,566 views
0 votes
1 answer

Error saying script is already running - Ansible playbook error

Remove the previous processes before running this ...READ MORE

Feb 8, 2019 in Ansible by Dee
 • 1,176 views
0 votes
1 answer

Service already defines error in Puppet

Hey @Rohan, try this: class MyClass { ...READ MORE

Feb 9, 2019 in Puppet by Monish
 • 1,120 views
0 votes
1 answer

Ansible not loading variables properly

group_vars/all/main.yml: symfony: env: "{{ ENV ...READ MORE

Feb 4, 2019 in Ansible by anonymous
 • 1,282 views
0 votes
1 answer

Backup and restore for clustered environment - Ansible

If you're restoring to a new cluster, ...READ MORE

Feb 4, 2019 in Ansible by Anushri
 • 1,288 views
0 votes
1 answer

Error saying "ERROR: ec2_vpc_subnet is not a legal parameter of an Ansible Play"

ec2_vpc_subnet is support from Ansible version 2.0 and ...READ MORE

Feb 8, 2019 in Ansible by Dee
 • 1,107 views
0 votes
1 answer

Do DevOps tools work together to bring out the DevOps culture? How?

Yes, of course, DevOps tools work together.  Developers ...READ MORE

Feb 16, 2019 in Other DevOps Questions by Nisha
 • 740 views
0 votes
1 answer

Which is the best testing tool?

Hey @Jinu, the best tool I've come ...READ MORE

Feb 18, 2019 in Other DevOps Questions by Yesha
 • 646 views
0 votes
1 answer

What all companies use Puppet?

A lot of companies use puppet, its ...READ MORE

Feb 15, 2019 in Puppet by Kashish
 • 798 views
0 votes
3 answers

Can I internally route from AWS to GCP - Kubernetes

Hey @Kali, you can use Ingress for ...READ MORE

Feb 8, 2019 in Kubernetes by Kim
 • 986 views
0 votes
1 answer

Dashboard Pod status pending

It’s not able to schedule anything because ...READ MORE

Sep 25, 2018 in Kubernetes by Kalgi
 • 52,350 points • 6,936 views
0 votes
1 answer

kubectl giving error saying path nor exist or TLS handshake timeout error

As I can see from the console ...READ MORE

Dec 20, 2018 in Kubernetes by Eric
 • 3,202 views
0 votes
1 answer

Ansible playbook giving an error - all hosts have already failed - aborting

Hey @Ruth, you seem to have made ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 1,994 views
0 votes
1 answer

How do I manage my config snapshots? - Ansible

Hey @Pandora, You can use the aci_config_snapshot module ...READ MORE

Feb 11, 2019 in Ansible by Kyra
 • 891 views
0 votes
1 answer

What are Puppet's main features?

Three main features are: Role-based Access Control enables ...READ MORE

Feb 15, 2019 in Puppet by Akansha
 • 725 views
0 votes
1 answer

What all platforms does docker run on?

Hey @Albert, docker runs on the following ...READ MORE

Feb 13, 2019 in Docker by Imran
 • 827 views
0 votes
2 answers

Unable to use jenkins to run oracle script on remote DB

add ORACLE_HOME  in jenkins global variable. READ MORE

Mar 27, 2019 in DevOps & Agile by hal
 • 6,034 views
0 votes
1 answer

Error saying "Error during WebSocket handshake: Unexpected response code: 400"

 you should use annotation with the name ...READ MORE

Oct 1, 2018 in Kubernetes by Kalgi
 • 52,350 points • 6,626 views
0 votes
1 answer

Abort playbook execution when servers fail to deploy.

Het @Peter, try something like this: - name: ...READ MORE

Feb 7, 2019 in Ansible by Pragati
 • 1,049 views
0 votes
1 answer

ping from a docker container to a PBX sip server which is lying in the same lan as the host machine

Hey @Laksha, Look at how you're starting ...READ MORE

Feb 1, 2019 in Ansible by Anisha
 • 1,305 views
0 votes
1 answer

Error while using newrelic class - Puppet

Hey @Harjot, The catalog compiler will look ...READ MORE

Feb 15, 2019 in Puppet by Ranjan
 • 724 views
0 votes
1 answer

What sort of Puppet Interview questions should I prepare?

Hey @Kajol, You can prepare something along ...READ MORE

Feb 15, 2019 in Puppet by Simran
 • 694 views
+1 vote
2 answers

Unable to build TFS project because files not found

Please make a folder in solution Nd ...READ MORE

May 17, 2019 in Other DevOps Questions by Shashikesh Mishra
 • 4,756 views
0 votes
1 answer

what does ansible-vault edit command do?

Hey @Faizal, your worry is obvious in ...READ MORE

Feb 11, 2019 in Ansible by Mariam
 • 847 views
–1 vote
1 answer

Errors and warnings while installing graphite server using puppet.

Hey @Harish, If you puppet modules is /etc/puppet/modules, ...READ MORE

Feb 15, 2019 in Puppet by Varshi
 • 752 views
0 votes
1 answer

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
 • 838 views
0 votes
1 answer

Requirements in the host that executes the mysql_db module.

These are the requirements for the host ...READ MORE

Feb 4, 2019 in Ansible by Diana
 • 1,130 views
0 votes
1 answer

Error message saying variable undefines - Ansible

Hey @Karthik, you don't really have to ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 921 views
0 votes
1 answer

What are the system requirements I need to fulfill for the ec2_vpc_subnet module to work - Ansible

The below requirements are needed on the ...READ MORE

Feb 8, 2019 in Ansible by Dee
 • 956 views
0 votes
1 answer

How do i get Ansible predefined variables?

There three types of variables variables gathered from ...READ MORE

Jan 24, 2019 in Ansible by Parth
 • 1,596 views
0 votes
1 answer

I get some meaningless error logs when some commands fail. Do I have an option to print just a message saying Failed?

Ansible provides a way to specify this ...READ MORE

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

Cluster not found error on kops get clusters

You get this error when you either ...READ MORE

Jan 8, 2019 in Kubernetes by Barbara
 • 2,311 views
0 votes
1 answer

What are profiles in Puppet?

Wrapper classes that use multiple component modules ...READ MORE

Feb 15, 2019 in Puppet by Sheela
 • 634 views
0 votes
1 answer

Where do I get Ansible Tower hostname

Hey @Neel, you can fetch that information ...READ MORE

Feb 1, 2019 in Ansible by Anisha
 • 1,234 views
+4 votes
2 answers

run docker-daemon with --iptables=false

The docker network model uses iptables to ...READ MORE

Aug 2, 2018 in DevOps & Agile by Kalgi
 • 52,350 points • 10,155 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
 • 598 views
0 votes
1 answer

Running Ansible Tower behind nginx

Hey @Jeena, you should find it at /etc/tower/conf.d/remote_host_headers.py, ...READ MORE

Feb 1, 2019 in Ansible by Anisha
 • 1,173 views
0 votes
1 answer

style.css not getting executed while installing lamp stack using ansible

Hey @Kishore make sure, your folder directory ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 827 views
0 votes
1 answer

Set a Jenkins environment variable based on a job parameter

So if you give choice parameter the ...READ MORE

Aug 14, 2018 in Jenkins by Kalgi
 • 52,350 points • 8,552 views
0 votes
1 answer

Use cases of modernizing and automating workflow

Of course automation is being used everywhere and ...READ MORE

Jan 25, 2019 in Ansible by Wong
 • 1,451 views
0 votes
4 answers

Is it possible to integrate sonarqube with LDAP

Add the following lines in your config ...READ MORE

Apr 29, 2019 in DevOps & Agile by Wazir
 • 5,266 views
0 votes
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
 • 812 views
0 votes
1 answer

Install multiple roles - Ansible

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

Jan 10, 2019 in Ansible by Rishi
 • 2,133 views
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