Trending questions in DevOps & Agile

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1 answer

Deploy Kubernetes on AWS Reserved instances

 You must specify the node and master ...READ MORE

Oct 4, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,022 views
0 votes
1 answer

map 2 ports in my deployment file - kubernetes ingress

You can add as many ports as ...READ MORE

Sep 24, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,437 views
0 votes
1 answer

Modifying a deployment without editing the file manually

You can try kubectl patch to do ...READ MORE

Aug 24, 2018 in Kubernetes by ajs3033
 • 7,300 points • 2,772 views
0 votes
1 answer

How do I push a docker image to a private repository?

Here is what you can do. Just try ...READ MORE

Sep 19, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 1,677 views
0 votes
1 answer

Unable to deploy nginx ingress on kubernetes

The nginix ingress controller uses hostPort to ...READ MORE

Oct 1, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,112 views
0 votes
1 answer

ELB names for Kubernetes on AWS

The tags of the ELB contain the ...READ MORE

Oct 4, 2018 in Kubernetes by Kalgi
 • 52,340 points • 974 views
0 votes
1 answer

Pod not sharing directory - Kubernetes volume Hostpath

he issue was on the volume definition, ...READ MORE

Aug 28, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,561 views
0 votes
1 answer

Kubernetes ingress for leader follower system

you can use a traefik backend health ...READ MORE

Oct 1, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,091 views
0 votes
1 answer

trouble applying TLS to the DNS name of my LoadBalancer service for my Kubernetes cluster

On Azure, if you need TLS termination ...READ MORE

Oct 5, 2018 in Kubernetes by Kalgi
 • 52,340 points • 913 views
0 votes
1 answer

Views on the dashboard UI

Kubernetes Dashboard consists of following dashboard views: Admin ...READ MORE

Oct 8, 2018 in Kubernetes by Kalgi
 • 52,340 points • 763 views
0 votes
1 answer

Kubernetes can't start due to too many open files in system

Run the below command to know about ...READ MORE

Aug 21, 2018 in Docker by Damon Salvatore
 • 5,980 points • 2,862 views
0 votes
1 answer

config-map kubernetes multiple environments

Deploy your application as helm chart.  After having ...READ MORE

Aug 31, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,399 views
0 votes
1 answer

Getting numbered build artefact using ansible from jenkins

You can get the build number with ...READ MORE

Aug 20, 2018 in Ansible by ajs3033
 • 7,300 points • 2,866 views
0 votes
1 answer

Authenticate Jenkins CI for Github private repository

when you have a server that needs ...READ MORE

Aug 13, 2018 in Jenkins by Kalgi
 • 52,340 points • 3,147 views
0 votes
1 answer

How to autscale in GKE?

There are two kinds of scaling: Scaling nodes ...READ MORE

Oct 3, 2018 in Kubernetes by DareDev
 • 6,890 points • 929 views
0 votes
2 answers

How can I inspect the file system of a failed `docker build

Failed command is a build that has ...READ MORE

Aug 6, 2018 in Docker by Nilesh
 • 7,060 points • 3,553 views
+1 vote
1 answer

Docker Container Networking with Docker-in-Docker

Given your example docker-in-docker setup above, you ...READ MORE

Jul 30, 2018 in Docker by Kalgi
 • 52,340 points • 3,703 views
+1 vote
1 answer

Jenkins vs Bamboo

Most of Bamboo's functionality is pre-built. i.e.it doesn’t require ...READ MORE

Sep 24, 2018 in DevOps & Agile by Kalgi
 • 52,340 points • 1,266 views
0 votes
1 answer

Docker for Windows error: Same docker image works in Docker for Windows but not in docker on linux

I got the same error, the problem ...READ MORE

Sep 26, 2018 in Docker by Tyrion anex
 • 8,700 points • 1,216 views
0 votes
1 answer

I’m facing a login error when I try to run Jenkins on Docker. How do I solve this?

You have to open the /var/log/jenkins/jenkins.log file to ...READ MORE

Jul 24, 2018 in Jenkins by Sophie may
 • 10,620 points • 3,977 views
0 votes
1 answer

How to rebuild an item on Jenkins pipeline

Yes you can, its pretty simple actually. Go ...READ MORE

Jul 10, 2018 in Jenkins by Kalgi
 • 2,680 points • 4,580 views
+5 votes
1 answer

How much automation is too much automation

I think with incidents, there isn’t enough ...READ MORE

Sep 21, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,224 views
0 votes
1 answer

Managing virtual IPs - Kubernetes on AWS

AWS route tables has a limit of 50 ...READ MORE

Oct 4, 2018 in Kubernetes by Kalgi
 • 52,340 points • 859 views
0 votes
1 answer

How do you set-up Mongo replica set on Kubernetes?

Follow these steps To create a Kubernetes 1.5 ...READ MORE

Aug 30, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,317 views
+1 vote
1 answer

Why do i need ingress resouces

Basically ingress controller routes according to the ...READ MORE

Oct 1, 2018 in Kubernetes by Kalgi
 • 52,340 points • 878 views
0 votes
1 answer

Setting Up kafka on multiple servers

I'm assuming that instances you mentioned are ...READ MORE

Aug 3, 2018 in DevOps & Agile by DareDev
 • 6,890 points • 3,452 views
0 votes
1 answer

An error “Unable to create the home directory ‘JENKINS_HOME’”

This is most probably a permission problem. You ...READ MORE

Jul 19, 2018 in Jenkins by Kalgi
 • 2,680 points • 4,087 views
0 votes
1 answer

Trying to pass "--runtime-config=batch/v2alpha1=true" argument

on the master server api configuration stored ...READ MORE

Sep 18, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,445 views
0 votes
1 answer

Choosing pods evenly over all nodes

You could use a Kubernetes Service which ...READ MORE

Oct 5, 2018 in Kubernetes by Kalgi
 • 52,340 points • 711 views
0 votes
1 answer

Create an nginx load balancer without using gcp load balancer

Yes this is possible. Deploy your ingress ...READ MORE

Sep 28, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,008 views
0 votes
1 answer

Rewrite all non www traffic to www subdomain

Try adding a second Ingress for example.nl that uses the ingress.kubernetes.io/configuration-snippet annotation to add ...READ MORE

Oct 1, 2018 in Kubernetes by Kalgi
 • 52,340 points • 863 views
0 votes
1 answer

Error while creating kubernetes dashboard

The installation fails because there is no ...READ MORE

Aug 27, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,364 views
+3 votes
1 answer

Git vs Mercurial

I'm going to put down pros and ...READ MORE

Sep 20, 2018 in Git & GitHub by lina
 • 8,220 points • 1,192 views
0 votes
1 answer

Which is better jenkins of TFS 2015 for CI/CD?

Visual Studio and TFS have been using ...READ MORE

Aug 21, 2018 in Jenkins by ajs3033
 • 7,300 points • 2,616 views
+2 votes
5 answers

Distributed revision control vs Centralized revision control

The main difference between the two classes ...READ MORE

Oct 23, 2018 in DevOps & Agile by Kanta
 • 2,163 views
0 votes
1 answer

Python unittest cases on jenkins using

XML reporting is now building. Use the ...READ MORE

Aug 6, 2018 in Jenkins by Kalgi
 • 52,340 points • 3,228 views
0 votes
1 answer

Vagrant or Docker for creating an isolated environment?

Vagrant is basically a virtual machine manager. ...READ MORE

Sep 28, 2018 in Docker by Tyrion anex
 • 8,700 points • 937 views
0 votes
1 answer

Docker for Windows Error: No hyper-visor is present on this system

Here is what worked for me: Open ...READ MORE

Aug 24, 2018 in Docker by Tyrion anex
 • 8,700 points • 2,470 views
0 votes
1 answer

Testing server response with timeout using ansible

Got it working using wait_for and until ...READ MORE

Aug 7, 2018 in Ansible by Atul
 • 10,240 points • 3,177 views
0 votes
1 answer

Installing the Jenkins slave service by Jenkins

In the slave machine try install the ...READ MORE

Aug 14, 2018 in Jenkins by Kalgi
 • 52,340 points • 2,861 views
0 votes
1 answer

Docker is unable to connect to docker daemon

The problem here maybe is that you are not ...READ MORE

Sep 4, 2018 in Docker by Damon Salvatore
 • 5,980 points • 1,947 views
0 votes
1 answer

Unable to bring up the container using custom shell script as docker entrypoint

You have to put something infinite so ...READ MORE

Aug 9, 2018 in Docker by Damon Salvatore
 • 5,980 points • 3,072 views
0 votes
1 answer

Error: Unable to access elasticsearch in docker for windows

This is simple, just follow the below ...READ MORE

Sep 3, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 1,991 views
0 votes
1 answer

Install Kubernetes Dashboard on extrenal IP

You can expose services and pods in ...READ MORE

Sep 25, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,038 views
0 votes
2 answers

Access Kubernetes API using minKube

Try these commands: kubectl proxy --port=8080 You can then ...READ MORE

Aug 28, 2018 in Kubernetes by Hannah
 • 18,520 points • 2,202 views
+6 votes
1 answer

DevOps in Government

I think it would be a great ...READ MORE

Sep 24, 2018 in Docker by Hannah
 • 18,520 points • 833 views
0 votes
1 answer

Docker-Swarm: Join a docker-swarm from another subnet

You need the following ports open between ...READ MORE

Aug 22, 2018 in Docker by Nilesh
 • 7,060 points • 2,483 views
0 votes
1 answer

swarm manager does not connect to nodes docker daemons on AWS

You first need to ssh into the ...READ MORE

Aug 24, 2018 in Docker by Nilesh
 • 7,060 points • 2,394 views
+3 votes
2 answers

How do I set max lifetime for Docker Container?

There is one more way which you ...READ MORE

Oct 18, 2018 in DevOps & Agile by Kalgi
 • 52,340 points • 4,058 views
0 votes
2 answers

Jenkins - identify if build is tagged

Set refspec to: +refs/tags/*:refs/remotes/origin/tags/* branch specifier: ** Under build triggers check ...READ MORE

Oct 25, 2018 in Jenkins by kailash
 • 1,751 views
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