Trending questions in DevOps & Agile

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Nginx vs tomcat

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

Jan 30, 2019 in DevOps & Agile by Mausam
 • 2,173 views
0 votes
1 answer

lookup_plugins directory in Ansible

Hey @Ruth, check one of these places: check ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 2,214 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 • 3,258 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
 • 1,175 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
 • 1,397 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
 • 1,901 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
 • 1,721 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
 • 52,340 points • 7,342 views
0 votes
1 answer

Error saying dial tcp timeout - kubernetes on aws

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

Jan 8, 2019 in Kubernetes by Eliza
 • 3,066 views
0 votes
1 answer

Why are facts gathered in puppet and ansible?

The facts gathered by these tools are ...READ MORE

Feb 21, 2019 in Ansible by Vismaya
 • 1,136 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
 • 1,356 views
0 votes
2 answers

where to set the context path - jenkins

Put this into /etc/apache2/other/jenkins.conf: ProxyPass ...READ MORE

Aug 10, 2018 in Jenkins by Nilesh
 • 7,060 points • 9,547 views
0 votes
1 answer

Are there any pre-requisites while installing puppet on Ubuntu?

There are three main things to keep ...READ MORE

Feb 21, 2019 in Puppet by Kunal
 • 1,136 views
0 votes
1 answer

What all does a version control like git allow us to do?

Version control basically keeps a track of ...READ MORE

Feb 16, 2019 in Git & GitHub by Mariam
 • 1,350 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
 • 1,729 views
0 votes
1 answer

Error saying "Can't find aws in PATH, please fix and retry" in Kubernetes

Here's an easy solution that worked like ...READ MORE

Jan 4, 2019 in Kubernetes by Patrick
 • 3,162 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
 • 2,603 views
0 votes
1 answer

Are there any pre-requisites for installing Kubernetes on Ubuntu?

If you're installing on VM's, then follow ...READ MORE

Feb 22, 2019 in Kubernetes by Sumit
 • 1,029 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
 • 1,450 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
 • 52,340 points • 9,324 views
0 votes
1 answer

Docker for Windows error: i/o timeout

You’re facing a very common error. Just ...READ MORE

Nov 13, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 5,375 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
 • 1,475 views
0 votes
2 answers

Restart pods when configmap updates in Kubernetes?

Use Deployments, and consider your ConfigMaps to ...READ MORE

Aug 31, 2018 in Kubernetes by Nilesh
 • 7,060 points • 8,529 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
 • 1,655 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
 • 1,565 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
 • 1,591 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
 • 1,891 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
 • 1,336 views
0 votes
1 answer

How to delete multiple docker images at once?

Here is what you can try. There is ...READ MORE

Nov 21, 2018 in DevOps & Agile by Shubham
 • 1,000 points • 4,948 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
 • 2,901 views
0 votes
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
 • 2,946 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
 • 52,340 points • 7,395 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
 • 1,365 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
 • 1,069 views
0 votes
1 answer

Running Ansible Bash profile shows messages everytime a terminal is opened

Change the bash profile to read like ...READ MORE

Jan 14, 2019 in Ansible by Cobe
 • 2,571 views
0 votes
1 answer

Error saying "ERROR: sudo_pass is not a legal parameter at this level in an Ansible Playbook"

Here sudo_pass is where you're going wrong. ...READ MORE

Jan 29, 2019 in Ansible by Hatim
 • 1,961 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
 • 1,539 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
 • 1,210 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 • 2,392 views
0 votes
1 answer

Kubernetes error: Did you speciy the right host or port

Try and auto generate your kubeconfig. Use: gcloud container ...READ MORE

Jan 9, 2019 in Kubernetes by DareDev
 • 6,890 points • 2,777 views
0 votes
1 answer

Docker for Windows error: “Failed to create symbolic link”

The error is telling you that  /var/www/html/externals/public_html ...READ MORE

Nov 26, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 4,664 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
 • 1,170 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
 • 1,326 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
 • 1,623 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
 • 1,500 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
 • 1,180 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
 • 3,553 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
 • 2,079 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
 • 3,775 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
 • 1,121 views
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