Trending questions in DevOps & Agile

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1 answer

Ansible use cases

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

Jan 25, 2019 in Ansible by Chester
 • 3,632 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
 • 8,058 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
 • 1,645 views
0 votes
1 answer

What are Ad-Hoc commands?

Ad-Hoc command is something that you would ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
 • 1,935 views
0 votes
1 answer

Kubernetes nodes crashing due to DiskPressure

From the ll find that DiskPressure raises when: According to ...READ MORE

Oct 27, 2018 in Kubernetes by DareDev
 • 6,890 points • 7,548 views
0 votes
1 answer

Creating non interactive ansible vault

Hey @Jolly,  You can use the --vault-password-file option for ansible-vault non-interactive ...READ MORE

Jan 29, 2019 in Ansible by Shah
 • 3,442 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 • 1,923 views
0 votes
1 answer

Ensure the package is latest version - Ansible

Ensure a package is at the latest ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
 • 1,887 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
 • 1,564 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
 • 3,044 views
0 votes
2 answers

Node unable to join cluster - saying token expired

@Eric's answer is on point. There's another ...READ MORE

Jan 16, 2019 in Kubernetes by Keshav
 • 3,947 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
 • 2,505 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
 • 3,288 views
0 votes
2 answers

Nagios on windows

You do not install Nagios server on ...READ MORE

Feb 28, 2019 in DevOps Tools by Kevin
 • 2,083 views
0 votes
1 answer

Which version of Ruby does puppet support?

Hey @Raj, certain versions of Ruby are ...READ MORE

Feb 15, 2019 in Puppet by Uma
 • 2,668 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
 • 1,469 views
0 votes
1 answer

My roles have a directory called files. What does it do?

This directory contains regular files that need ...READ MORE

Mar 13, 2019 in Ansible by Barbara
 • 1,569 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
 • 2,125 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
 • 1,574 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
 • 1,617 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
 • 7,366 views
0 votes
1 answer

How does puppet communicate with agent nodes?

Hey @Nisha, Puppet server manages the client's ...READ MORE

Mar 8, 2019 in Puppet by Vignesh
 • 1,741 views
0 votes
1 answer

Empty Jenkins Workspace causing Jenkins build failure

/tmp/hudson3579240812233061648.sh: line 3: cd: /jenkins/workspace/completeness_compiler_runtime_tests/TPS/qel/automation/tools The error is ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,340 points • 10,892 views
0 votes
2 answers

Error saying "File[/etc/httpd/conf/mods-enabled/proxy.conf] is already defined; cannot redefined"

This error occurs when you try to ...READ MORE

Mar 5, 2019 in Puppet by Kyraa
 • 1,808 views
0 votes
1 answer

How do I install docker on windows?

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

Feb 25, 2019 in Docker by Kalgi
 • 2,182 views
0 votes
1 answer

Apply module to puppet client.

Add this to site.pp: node 'fqdn of client' ...READ MORE

Mar 12, 2019 in Puppet by Yesha
 • 1,528 views
0 votes
1 answer

How do I install Puppet directly from the source?

Hey @Laksha,  First, install the Puppet tarball from ...READ MORE

Mar 8, 2019 in Puppet by Yesha
 • 1,677 views
0 votes
1 answer

How do I install Jenkins on Windows?

Hey Laksha, before you start installing Jenkins ...READ MORE

Feb 28, 2019 in Jenkins by Kalgi
edited Feb 28, 2019 • 2,015 views
0 votes
1 answer

How do I install docker on Ubuntu?

Hey @Vijay, Follow these steps: Add the GPG ...READ MORE

Feb 22, 2019 in Docker by Sridhar
 • 2,276 views
0 votes
1 answer

How do I copy files from my system desktop to my EC2 instance?

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

Mar 5, 2019 in Ansible by Kyraa
 • 1,794 views
+1 vote
1 answer

Steps to trigger puppet agent from jenkins

Heyy @Hannah,  First, you need to create Jenkins slave, ...READ MORE

Dec 16, 2018 in Puppet by Kiyara
 • 5,187 views
0 votes
1 answer

Purpose of node block in Puppet

A node block allows you to specify ...READ MORE

Mar 11, 2019 in Puppet by Shalaka
 • 1,482 views
0 votes
1 answer

How do I enable sudo privileges in the playbook?

Hey @Kiran, to set enable mode for ...READ MORE

Mar 6, 2019 in Ansible by Yogesh
 • 1,691 views
0 votes
1 answer

Check if my Lamp stack installation was successful using Puppet

If there were no errors, you should ...READ MORE

Mar 11, 2019 in Puppet by Bob
 • 1,476 views
0 votes
1 answer

Why do people use Ansible roles?

Ansible roles are basically like functions in ...READ MORE

Mar 12, 2019 in Ansible by Yamini
 • 1,411 views
0 votes
1 answer

What are classes in Puppet?

Classes in Puppet are introduced using the ...READ MORE

Mar 8, 2019 in Puppet by Haider
 • 1,588 views
0 votes
1 answer

How do i install Nagios on Ubuntu?

 Hey @Kiran, installing Nagios requires you to ...READ MORE

Feb 27, 2019 in DevOps Tools by Riya
 • 1,991 views
0 votes
2 answers

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

You can create variables before the pipeline ...READ MORE

Jan 27, 2019 in Jenkins by anonymous
 • 6,776 views
0 votes
1 answer

How do I activate Xdebug for your running?

In your docker command or your docker-compose.yml ...READ MORE

Mar 12, 2019 in Docker by Jason
 • 1,385 views
0 votes
1 answer

Trying to execute bash script using Ansible one one node

You could make your task an asynchronous action by ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 3,226 views
0 votes
1 answer

Kubernetes:Unable to mount volumes with cloud-provider

Kuberenetes 1.5.0 and 1.5.3 does support cinder. ...READ MORE

Nov 30, 2018 in Kubernetes by DareDev
 • 6,890 points • 5,817 views
0 votes
2 answers

Skills needed for becoming a good DevOps engineer

Some of the skills that a devops ...READ MORE

Jul 29, 2019 in DevOps & Agile by Sirajul
 • 59,190 points • 1,966 views
0 votes
1 answer

What are the different services provided by Nagios?

Nagios provides multiple services and I've listed ...READ MORE

Mar 1, 2019 in DevOps Tools by Isha
 • 1,813 views
0 votes
1 answer

Jenkins not running as expected after changing the default port

If your Jenkins is running on Ubuntu Virtual ...READ MORE

Dec 19, 2018 in Jenkins by Charlie
 • 4,959 views
0 votes
1 answer

Increasing the shm size of a kubernetes container

You cannot achieve this in kubernetes pod. READ MORE

Sep 12, 2018 in Kubernetes by ajs3033
 • 7,300 points • 9,164 views
0 votes
1 answer

Are there plugins available for monitoring services using nagios?

There are many plugins available for different ...READ MORE

Mar 1, 2019 in Nagios by Lynda
 • 1,807 views
0 votes
1 answer

Error saying "ERROR! Unexpected Exception: 'module' object has no attribute '_vendor'"

Ansible is highly dependant on the python ...READ MORE

Jan 28, 2019 in Ansible by Varsha
 • 3,193 views
0 votes
1 answer

Error while enabling the official puppet lab collection repository

Hey @Alia, try executing these commands and ...READ MORE

Feb 25, 2019 in Puppet by Nandita
 • 1,980 views
0 votes
1 answer

How to install Docker on CentOS?

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

Feb 27, 2019 in Docker by Avinash
 • 1,867 views
0 votes
1 answer

How do i install splunk on ubuntu?

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

Feb 27, 2019 in DevOps Tools by Kalgi
 • 1,895 views
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