Most answered questions in DevOps & Agile

0 votes
1 answer

Error saying "Failed to find required executable npm in paths"

Hey @Thomas,  Seems like those extra paths have ...READ MORE

Jan 10, 2019 in Ansible by Naina
2,562 views
0 votes
1 answer

Install Ansible using cygwin

Follow these steps to install ansible using ...READ MORE

Jan 10, 2019 in Ansible by Kush
7,983 views
0 votes
1 answer

Install ansible galaxy roles

Here is a very basic example that ...READ MORE

Jan 10, 2019 in Ansible by Disha
507 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
1,857 views
0 votes
1 answer

Is it possible to run commands on ansible host?

If you just trying to run a ...READ MORE

Jan 10, 2019 in Ansible by Vijay
1,227 views
0 votes
1 answer

Provide Ansible with sudo passwords

These are the exact situations where we ...READ MORE

Jan 10, 2019 in Ansible by Noor
356 views
0 votes
1 answer

Create a directory at a specific path using ansible

To create a directory using Ansible, you ...READ MORE

Jan 9, 2019 in Ansible by Jason
956 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
1,551 views
0 votes
1 answer

Re-pulling image in kubernetes

There are only two scenarios when kubernetes ...READ MORE

Jan 9, 2019 in Kubernetes by ajs3033
• 7,300 points
5,571 views
0 votes
1 answer

Error saying "conflicting action statements: user, uri"

YAML files are very sensitive about the ...READ MORE

Jan 9, 2019 in Ansible by krishti
6,260 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
1,366 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
864 views
0 votes
1 answer

Error saying "KeyError: 'ApiVersion'" - Ansible

The reason behind this error is that ...READ MORE

Jan 8, 2019 in Ansible by Sasha
640 views
+1 vote
1 answer

Error saying "Package not a legal parameter in an Ansible task or a handler" - Ansible

This has been happening to a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
2,693 views
0 votes
1 answer

What all can I do with Ansible?

Ansible is capable of doing a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
515 views
0 votes
1 answer

Advantages of using Ansible?

Ansible has a lot of advantages, like ...READ MORE

Jan 8, 2019 in Ansible by Thomas
833 views
0 votes
1 answer

Deploy nginx using Ansible

Follow these steps: Use the following command in ...READ MORE

Jan 8, 2019 in Ansible by Barbara
786 views
0 votes
1 answer

Add a node in Ansible

Follow these steps @Ruth: Generate ssh key ssh-keygen Check the ...READ MORE

Jan 8, 2019 in Ansible by Haider
1,111 views
0 votes
1 answer

Install Ansible on centOS

Hey @Ali, Installing Ansible is a piece ...READ MORE

Jan 8, 2019 in Ansible by Kiara
415 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
2,292 views
0 votes
1 answer

How to start and stop a cluster on AWS using kops without stopping the instance

Export your KOPS_STAT_STORE variable export KOPS_STATE_STORE=s3://your-bucket-name Get your instances ...READ MORE

Jan 8, 2019 in Kubernetes by Kashish
8,758 views
0 votes
1 answer

Delete a cluster created using kops

Deleteing a cluster using kops is very simple. ...READ MORE

Jan 8, 2019 in Kubernetes by Jim
4,287 views
0 votes
1 answer

UI for accessing Kubernetes pods

Hey @Ali, you can use the dashboard. ...READ MORE

Jan 8, 2019 in Kubernetes by Vini
766 views
0 votes
1 answer

Username and password when trying to access LoadBalancer from public DNS - kubernetes on aws

Hey @ali, You will find your username & ...READ MORE

Jan 8, 2019 in Kubernetes by Rohit
550 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
2,015 views
0 votes
1 answer

Use shared VPC in the Kubernetes cluster

Hey @Ali, its pretty easy. You can ...READ MORE

Jan 8, 2019 in Kubernetes by Shrishti
508 views
0 votes
1 answer

Create 3 different masters in 3 different regions - Kubernetes on AWS

Yes @Ali that's possible. You just have ...READ MORE

Jan 8, 2019 in Kubernetes by Malana
389 views
0 votes
1 answer

Kops validate cluster giving an error saying no such host

One of the possible reasons could be using ...READ MORE

Jan 8, 2019 in Kubernetes by Manali
2,284 views
0 votes
1 answer

Is containerization better than virtualization and where does cloud services comes into picture?

 Yeah, definitely docker containers are better as ...READ MORE

Jan 7, 2019 in DevOps & Agile by Damon Salvatore
• 5,980 points
657 views
0 votes
1 answer

Autoscaling feature being used by default - Kubernetes AWS

Hey @Ali, seems like you've activated the ...READ MORE

Jan 7, 2019 in Kubernetes by Utsi
403 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
1,463 views
0 votes
1 answer

Pros and cons of using Traefik as ingress on Kubernetes as Deployment?

You can use Traefik either as a deployment or ...READ MORE

Jan 8, 2019 in Kubernetes by Haider
1,066 views
0 votes
1 answer

Use traefik as an Ingress Controller on Kubernetes

You can create a traefik service something like ...READ MORE

Jan 6, 2019 in Kubernetes by Nick
1,167 views
0 votes
1 answer
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
1,537 views
0 votes
1 answer

Error saying make_bucket failed - Kubernetes AWS

Hey @Ali, what you are doing is ...READ MORE

Jan 4, 2019 in Kubernetes by Olivia
907 views
0 votes
1 answer

Where do I store my access/secret key for my kube-up.sh to work?

Hey @ali, If you've already installed and ...READ MORE

Jan 4, 2019 in Kubernetes by Nik
411 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
2,481 views
0 votes
1 answer

What's the difference between kubernetes load balancer and ingress controller?

Load Balancer: So Kubernetes LoadBalancer just points ...READ MORE

Jan 4, 2019 in Kubernetes by DareDev
• 6,890 points
13,463 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
3,717 views
0 votes
1 answer

Pods stuck in CrashBackLoopOff state

There are three possibilities here @Ali, Check your ...READ MORE

Jan 4, 2019 in Kubernetes by Lissa
982 views
0 votes
1 answer

No Declared merge key error when trying to modify a deployment in Kubernetes

I see you have a section in ...READ MORE

Jan 4, 2019 in Kubernetes by Kim
6,733 views
0 votes
1 answer

Error in syncing pod - Kubernetes

You are getting this error because all you're ...READ MORE

Jan 4, 2019 in Kubernetes by Layla
5,524 views
0 votes
1 answer

Code error 403 when trying to access Kubernetes cluster

You get this error because you're getting ...READ MORE

Jan 4, 2019 in Kubernetes by Kabeer
23,739 views
0 votes
1 answer

Using local docker images with Minikube

You can reuse the Docker daemon from ...READ MORE

Jan 3, 2019 in Kubernetes by ajs3033
• 7,300 points
2,606 views
0 votes
1 answer
0 votes
1 answer

Error while trying to execute a maven project

Follow these steps: In global tool configuration: For Maven: ...READ MORE

Jan 3, 2019 in Jenkins by Vishnu
7,991 views
0 votes
1 answer

How do I install Docker on Mac

Hey @Ali, follow this guide, hope it ...READ MORE

Jan 3, 2019 in Docker by Vishnu
517 views
0 votes
1 answer

Why nginx is not accessible from Swarm worker node.

Hey @Ali, your steps look perfectly fine ...READ MORE

Jan 3, 2019 in Docker by Vishnu
1,639 views
0 votes
1 answer

Giving password configuration as Yes in SSHD_Config file ended up throwing an error

It looks like somehow your config file ...READ MORE

Jan 3, 2019 in Other DevOps Questions by Vishnu
961 views