Recent questions tagged devops

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How to check the installed modules in puppet?

Jul 24, 2019 in Puppet by Karan
 • 19,550 points • 9,809 views
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How can i check the requests of certificates from puppet agent to puppet master?

Jul 24, 2019 in Puppet by Sam
 • 6,260 points • 3,443 views
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Functions in Puppet context

Jul 24, 2019 in Puppet by Namik
 • 1,230 points • 1,721 views
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what are Resources in puppet?

Jul 24, 2019 in Puppet by Karan
 • 19,550 points • 1,071 views
+1 vote
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How to change the jenkins job status manually ( user interaction ) ?

Jul 24, 2019 in Jenkins by Veeranji
 • 130 points • 4,885 views
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1 answer

What is PSON in puppet and how is it different from JSON?

Jul 24, 2019 in Puppet by Namik
 • 1,230 points • 2,593 views
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1 answer

Can somebody explain the Puppet Architecture?

Jul 24, 2019 in Puppet by Liana
 • 2,989 views
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1 answer

What is Puppet used for?

Jul 24, 2019 in Puppet by Karan
 • 19,550 points • 1,199 views
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1 answer

What all components run inside a worker node to provide a kubernetes runtime environment?

Jul 24, 2019 in Kubernetes by Jenny
 • 1,526 views
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1 answer

Create a NFS volume while creating a service - docker

Jul 24, 2019 in Docker by Dipti
 • 1,884 views
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2 answers

How do I start a container and create a volume using a volume driver?

Jul 24, 2019 in Docker by Umer
 • 2,117 views
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1 answer

Container volume path and host path - explain

Jul 24, 2019 in Docker by laksha
 • 3,476 views
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1 answer

stateful or stateless - which application are more useful for docker containers?

Jul 24, 2019 in Docker by Aysha
 • 3,113 views
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1 answer

Can I blindly jump into using docker in production?

Jul 23, 2019 in Python by Jasmine
 • 1,190 views
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1 answer

Dockerfile to install nginx on Ubuntu

Jul 23, 2019 in Docker by Greg
 • 19,812 views
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1 answer

How do I list containers filtering by pod namespace?

Jul 23, 2019 in Kubernetes by Jhon
 • 2,132 views
+1 vote
1 answer

How to use a Volume to communicate between two Containers running in the same Kubernetes-Pod?

Jul 23, 2019 in Kubernetes by Karan
 • 19,550 points • 3,076 views
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1 answer

how to scale a statefulset in kubernetes?

Jul 23, 2019 in Kubernetes by Karan
 • 19,550 points • 7,898 views
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1 answer

I have multiple containers running inside a kubernetes-pod and i want a specific container to start before starting another one.How can i do this?

Jul 23, 2019 in Kubernetes by Ruby
 • 3,133 views
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Kubernetes: What are init conatiners ?

Jul 23, 2019 in Kubernetes by Liana
 • 1,072 views
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1 answer

Configure a Kubernetes-pod to use persistent volume for storage.

Jul 23, 2019 in Kubernetes by Namik
 • 1,230 points • 3,340 views
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1 answer

How do i change the default StorageClass ?

Jul 23, 2019 in Kubernetes by Namik
 • 1,230 points • 4,613 views
0 votes
1 answer

Define an environment variable for a container

Jul 23, 2019 in Kubernetes by Namik
 • 1,230 points • 2,346 views
0 votes
1 answer

Kubernetes: How do i initiate rollback for an application ?

Jul 23, 2019 in Kubernetes by Karan
 • 19,550 points • 4,147 views
0 votes
1 answer

Different ways to provide API-Security on kubernetes

Jul 23, 2019 in Kubernetes by Karan
 • 19,550 points • 1,273 views
0 votes
1 answer

Use parameters stored in aws parameter store in ansible playbook

Jul 23, 2019 in Ansible by Abdullah
 • 2,029 views
0 votes
1 answer

Pass sudo password while executing Ansible playbook

Jul 22, 2019 in Ansible by Bob
 • 5,824 views
0 votes
1 answer

Install python using Ansible

Jul 22, 2019 in Python by Varsha
 • 9,358 views
0 votes
1 answer

Does the rolling update with state full set replica=1 work?

Jul 19, 2019 in Kubernetes by Raina
 • 3,258 views
0 votes
1 answer

What happens when a pod exceeds its memory limit?

Jul 19, 2019 in Kubernetes by Athira
 • 8,680 views
0 votes
1 answer

What is Ingress ? Is it something that runs as a pod or on a pod?

Jul 19, 2019 in Kubernetes by Sam
 • 6,260 points • 2,288 views
0 votes
1 answer

Are deployments with more than one replica automatically doing rolling updates when a new deployment config is applied?

Jul 19, 2019 in Kubernetes by Sam
 • 6,260 points • 1,489 views
0 votes
1 answer

do rolling updates declared with a deployment take effect if i manually delete pods of the replica set with kubectl delete pods?

Jul 19, 2019 in Kubernetes by Jenny
 • 1,308 views
+1 vote
1 answer

Is there any other way to update the config map for deployment without having to restart the pod?

Jul 19, 2019 in Kubernetes by Namik
 • 1,230 points • 8,662 views
0 votes
1 answer

How to forward port '8080 (container)->8080 (service)-> 8080 (ingress)->80 (browser)'?

Jul 19, 2019 in Kubernetes by Namik
 • 1,230 points • 4,014 views
0 votes
1 answer

How to terminate a pod when a specific event occurs?

Jul 19, 2019 in Kubernetes by Namik
 • 1,230 points • 1,640 views
0 votes
1 answer

Installing Kubernetes

Jul 19, 2019 in Kubernetes by anonymous
 • 13,130 points • 1,603 views
0 votes
1 answer

Is there a way to make a pod to automatically come up when the host restarts?

Jul 19, 2019 in Kubernetes by Zoya
 • 2,846 views
0 votes
1 answer

having a pod with two containers, can i ping each other using the container name?

Jul 19, 2019 in Kubernetes by Amy
 • 9,191 views
0 votes
1 answer

Kubernetes: container scaling

Jul 18, 2019 in Kubernetes by Liana
 • 980 views
+1 vote
1 answer

How to deploy a feature with zero downtime in kubernetes?

Jul 18, 2019 in Kubernetes by Namik
 • 1,230 points • 1,362 views
0 votes
1 answer

what is the impact of uprading kubelet if we leave the pods on the worker nodes?

Jul 18, 2019 in Kubernetes by Namik
 • 1,230 points • 4,218 views
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1 answer

Does the container restart whenever a secret object is updated (kubectl apply -f mysecret.yml)?

Jul 18, 2019 in Kubernetes by Liana
 • 5,970 views
0 votes
1 answer

How to configure a Pod to use the updated configMap?

Jul 18, 2019 in Kubernetes by Karan
 • 19,550 points • 1,659 views
0 votes
1 answer

Connect 2 pods

Jul 18, 2019 in Kubernetes by Sam
 • 6,260 points • 1,051 views
0 votes
1 answer

How to configure a default imagePullSecret for any deployment?

Jul 18, 2019 in Kubernetes by Sam
 • 6,260 points • 2,435 views
0 votes
1 answer

Error: config Map volume mount read-only file system error

Jul 18, 2019 in Kubernetes by Karan
 • 19,550 points • 22,256 views
0 votes
1 answer

how can i access two containers that are inside a pod from the browser with IP address?

Jul 18, 2019 in Kubernetes by Sam
 • 6,260 points • 2,825 views
0 votes
1 answer

how to test a manifest without actually executing it in kubernetes?

Jul 18, 2019 in Kubernetes by Sam
 • 6,260 points • 4,736 views
0 votes
1 answer

Can i configure my kubernetes pod to use multiple service accounts ?

Jul 17, 2019 in Kubernetes by Sam
 • 6,260 points • 8,725 views
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