Trending questions in DevOps & Agile

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1 answer

Error while creating kubernetes dashboard

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

Aug 27, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,584 views
0 votes
1 answer

Filter source ip in kubernetes ingress in GCE

This feature currently works only with nginx. Example ...READ MORE

Sep 7, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,104 views
0 votes
2 answers

Setting up Ingress (Kubernetes)

Also try creating the config maps for ...READ MORE

Sep 11, 2018 in Kubernetes by Hannah
 • 18,570 points • 888 views
0 votes
1 answer

Study resources for learning Docker

This a playlist of everything about docker, ...READ MORE

Sep 24, 2018 in Docker by Hannah
 • 18,570 points • 360 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 • 2,429 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 • 1,713 views
0 votes
1 answer

Unable to schedule jobs every couple of days

Yes that is a very weird problem ...READ MORE

Sep 19, 2018 in Kubernetes by Kalgi
 • 52,360 points • 553 views
+1 vote
1 answer

How do I start a shell session in a running container without using ssh

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

Sep 11, 2018 in Docker by Damon Salvatore
 • 5,980 points • 879 views
0 votes
1 answer

Deepstream.io on Kubernetes cluster

Kompose doesn’t support host volume mounting. Instead ...READ MORE

Sep 3, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,201 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
 • 7,050 points • 1,701 views
0 votes
1 answer

Docker dm_task_run failed error

This is disk space issue. Use the following ...READ MORE

Aug 1, 2018 in Docker by Kalgi
 • 52,360 points • 2,600 views
+1 vote
1 answer

Resources to learn Jenkins

To start of with basics you can ...READ MORE

Sep 21, 2018 in Kubernetes by Kalgi
 • 52,360 points • 348 views
0 votes
3 answers

Request Kubernetes API server

Create a api wrapper. This way you ...READ MORE

Aug 31, 2018 in Kubernetes by Hannah
 • 18,570 points • 1,186 views
0 votes
1 answer

Is it possible to access GCP resources using api without a user interaction.?

yes that's totally possible. You'd have to create ...READ MORE

Sep 19, 2018 in Kubernetes by Kalgi
 • 52,360 points • 442 views
0 votes
1 answer

Kubernetes Cronjob Only Runs Half the Time

The external circumstances prevents them from running ...READ MORE

Sep 18, 2018 in Kubernetes by Kalgi
 • 52,360 points • 478 views
0 votes
2 answers

Error while installing MiniKube

Check if it's properly enabled for the ...READ MORE

Aug 30, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,246 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
 • 52,360 points • 3,204 views
0 votes
1 answer

oci runtime error while running kubernetes on rancher cluster

You need to switch Docker to 1.12.x; ...READ MORE

Sep 6, 2018 in Kubernetes by Kalgi
 • 52,360 points • 961 views
0 votes
1 answer

css download not adding /grafana to the URL.

You need to change root_url grafana's server setting to /grafana/: root_url ...READ MORE

Sep 12, 2018 in Kubernetes by Kalgi
 • 52,360 points • 703 views
0 votes
1 answer

ConfigMaps volume not creating file in container

Did a little research and found the ...READ MORE

Sep 6, 2018 in Kubernetes by Atul
 • 10,240 points • 947 views
0 votes
1 answer

Traefik with Docker Stack doesn't detect port

When using traefik configured for swarm mode, ...READ MORE

Aug 29, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,293 views
0 votes
1 answer

Docker mulitstage build jenkins

Make a few changes in your dockerfile Basically ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,360 points • 2,192 views
0 votes
1 answer

Traefik as kubernetes ingress

Try something like this apiVersion: v1 kind: Service metadata: ...READ MORE

Sep 11, 2018 in Kubernetes by Kalgi
 • 52,360 points • 718 views
0 votes
1 answer

What is the difference between “expose” and “publish” in Docker?

Basically, you have three options: Neither specify EXPOSE nor -p -> ...READ MORE

Jul 18, 2018 in Docker by Nilesh
 • 7,050 points • 3,087 views
0 votes
1 answer

Unable to access pods using nodeIP

Your kubernetes cluster is missing the ingress ...READ MORE

Sep 7, 2018 in Kubernetes by Kalgi
 • 52,360 points • 876 views
0 votes
1 answer

Change apiserver runtime service

The apiserver is declared by a static ...READ MORE

Sep 19, 2018 in Kubernetes by Kalgi
 • 52,360 points • 350 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
 • 7,050 points • 1,450 views
0 votes
1 answer

502 Error pages when trying to run ingress

In order for Ingress to work on ...READ MORE

Sep 12, 2018 in Kubernetes by Kalgi
 • 52,360 points • 627 views
0 votes
1 answer

What is unknown user client in kubernetes?

I think your Legacy Authorisation has been ...READ MORE

Sep 12, 2018 in Kubernetes by DareDev
 • 6,890 points • 614 views
0 votes
1 answer

Error: Cannot access server in docker container

Try to publish your port: docker run -p ...READ MORE

Sep 7, 2018 in Docker by Tyrion anex
 • 8,700 points • 860 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 • 2,979 views
0 votes
1 answer

docker login unknown shorthand flag: 'e'

add this to your call --no-include-email here is the ...READ MORE

Jul 27, 2018 in Docker by Kalgi
 • 52,360 points • 2,633 views
0 votes
2 answers

Subversion (SVNKIT) not working in Jenkins

Jenkins doesn't use the installed Subversion command ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,360 points • 2,070 views
0 votes
2 answers

Adding nameservers to kubernetes

For those usign Kubernetes kube-dns, flag -nameservers nor environment variable SKYDNS_NAMESERVERS are ...READ MORE

Sep 3, 2018 in Kubernetes by Kalgi
 • 52,360 points • 921 views
0 votes
1 answer

adding exclusions in sonar analysis properties

Properties are not cumulative. As described at ...READ MORE

Jun 8, 2018 in Jenkins by DareDev
 • 6,890 points • 4,711 views
0 votes
1 answer

How ingress routing works

The dns of all the host name ...READ MORE

Sep 11, 2018 in Kubernetes by Kalgi
 • 52,360 points • 607 views
0 votes
1 answer

Managers information from workers - Docker swarm

As of now there's no way to ...READ MORE

Oct 8, 2018 in Docker by Kalgi
 • 52,360 points • 404 views
0 votes
1 answer

Build error in TF build definition

I think the problem is in your ...READ MORE

Aug 3, 2018 in DevOps Tools by ajs3033
 • 7,300 points • 2,286 views
0 votes
1 answer

Spark job using kubernetes instead of yarn

I should be in the format of ...READ MORE

Sep 6, 2018 in Kubernetes by Kalgi
 • 52,360 points • 803 views
0 votes
1 answer

Jenkins Docker Pipelining inside Docker

The issue is here: /var/jenkins_home/workspace/alfred-master@tmp/durable-713ce0d7/script.sh: 2: /var/jenkins_home/workspace/alfred-master@tmp/durable-713ce0d7/script.sh: docker: ...READ MORE

Aug 1, 2018 in Docker by Kalgi
 • 52,360 points • 2,356 views
0 votes
1 answer

ingress port getting redirected in kubernetes

Try the following, it worked for me Changed ...READ MORE

Sep 10, 2018 in Kubernetes by Kalgi
 • 52,360 points • 629 views
0 votes
1 answer

Define pod yaml dynamically-jenkins pipeline Kubernetes

Try using jinja template engine and python ...READ MORE

Aug 28, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,190 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
 • 1,049 views
0 votes
1 answer

Jenkins - maven project fails at Build stage

To fix this, you need to change ...READ MORE

Aug 10, 2018 in Jenkins by Sophie may
 • 10,610 points • 1,933 views
0 votes
2 answers

Running Kubernetes in multimaster mode

I had the same issue and using ...READ MORE

Sep 6, 2018 in Kubernetes by Nilesh
 • 7,050 points • 725 views
0 votes
1 answer

Is possible to have same k8s service for multiple pods?

Reserve a static IP and then assign ...READ MORE

Jul 20, 2018 in Kubernetes by Kalgi
 • 52,360 points • 2,840 views
0 votes
1 answer

Docker Machine error: Hyper-V PowerShell Module is not available

 The reason is the version of the ...READ MORE

Sep 7, 2018 in Docker by Tyrion anex
 • 8,700 points • 741 views
0 votes
1 answer

Unable to run Kubernetes on rancher cluster

switch Docker to 1.12.x; Kubernetes doesn't support ...READ MORE

Aug 28, 2018 in Kubernetes by Kalgi
 • 52,360 points • 1,112 views
0 votes
1 answer

Kubernetes ingress IP is set to docker0 ip

The issue here was the kubelet configuration. ...READ MORE

Sep 10, 2018 in Kubernetes by Kalgi
 • 52,360 points • 543 views
0 votes
1 answer

docker set iptables options in docker-compose.yml

The --iptables option only applies to the ...READ MORE

Aug 2, 2018 in Docker by Kalgi
 • 52,360 points • 2,213 views
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