Trending questions in Docker

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How do I fix this error? docker run --- name “xyz” is already in use by container

This is due to a confusion. There ...READ MORE

Jul 17, 2018 in Docker by Sophie may
• 10,590 points
9,124 views
0 votes
1 answer

Install the HTTP package via docker file into centos base image.

Hey @Cerci, you can something like this: #HTTP ...READ MORE

Jan 22, 2019 in Docker by Kira
523 views
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1 answer

ps command doesn't work in docker container

ps is not installed in the base ...READ MORE

Jul 27, 2018 in Docker by Kalgi
• 52,350 points
8,237 views
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1 answer

Dockerfile to install MongoDB and create a default directory and end it with exposing it

Hey @Nisha, you could write a dockerfile ...READ MORE

Jan 22, 2019 in Docker by Pallavi
286 views
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1 answer

Error when trying to start host on Oracle Virtual Box

You have to enable the virtualization technology ...READ MORE

Dec 16, 2018 in Docker by Kiyara
1,918 views
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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
931 views
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1 answer

Error after updating docker

Hey @Ali, try switching to 1.0.1 and ...READ MORE

Jan 8, 2019 in Docker by Vikas
305 views
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1 answer

How to obtain the Docker container's IP address from the host?

This can be done by executing the ...READ MORE

Jul 17, 2018 in Docker by Sophie may
• 10,590 points
7,781 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
239 views
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1 answer

How to enable/ disable Hyper-V for Docker on Windows?

You can do this from command prompt ...READ MORE

Sep 10, 2018 in Docker by Tyrion anex
• 8,690 points
4,966 views
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4 answers
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2 answers

Docker hub vs docker cloud

Just get it from here: "This Docker ...READ MORE

Apr 29, 2019 in Docker by Vijay
• 200 points
693 views
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1 answer

Require a sample pom.xml for a Java spring boot webservices with plugin for maven and docker

Hey @Ali, have a look at this ...READ MORE

Dec 21, 2018 in Docker by Eric
412 views
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1 answer

which is better to use between Dockerfile and docker compose?

Here is a concept that will help ...READ MORE

Nov 6, 2018 in Docker by Damon Salvatore
• 5,980 points
2,279 views
0 votes
1 answer

How to change hosts in Docker for Windows in daemon.json?

you cannot specify options both as a ...READ MORE

Oct 16, 2018 in Docker by Tyrion anex
• 8,690 points
3,191 views
0 votes
1 answer

"docker build returned 1 instead of one of [0]" Error when writing a puppet manifest file.

Heyy @Hannah, You seem to be using ...READ MORE

Dec 16, 2018 in Docker by Kiyara
493 views
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1 answer

Will hypervisor work in containerization?

Hypervisor is a function that creates and ...READ MORE

Dec 20, 2018 in Docker by anonymous
158 views
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1 answer

How to increase cpu share and memory of a container?

This should work: docker update --cpu-shares 5120 -m ...READ MORE

Dec 3, 2018 in Docker by Haseeb
780 views
+1 vote
1 answer

How to mount private SSH key on Docker for Windows container?

You could use a volume with -v ...READ MORE

Oct 25, 2018 in Docker by Sophie may
• 10,590 points
2,258 views
0 votes
1 answer

Which one to choose? Minikube vs Kubernetes in Docker for Windows

Docker Toolbox and minikube always use a ...READ MORE

Oct 9, 2018 in Docker by Sophie may
• 10,590 points
2,845 views
+1 vote
1 answer

Can't recover docker swarm from pending state

First, note the node IDs On manager node: docker ...READ MORE

Sep 26, 2018 in Docker by Kalgi
• 52,350 points
3,132 views
0 votes
1 answer

Dockerfile entrypoint script arguments in docker run

RUN instructions happen at build time. ENTRYPOINT and ...READ MORE

Jul 11, 2018 in Docker by Kalgi
• 2,680 points

edited Jul 11, 2018 by Kalgi 6,491 views
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1 answer

docker unauthorized: authentication required - upon push with successful login

I also had the same issue.This is ...READ MORE

Jul 31, 2018 in Docker by Kalgi
• 52,350 points
5,233 views
0 votes
1 answer

In Docker for windows how does communication between linux and windows containers work?

You can create a host file in ...READ MORE

Nov 9, 2018 in Docker by Sophie may
• 10,590 points
748 views
0 votes
1 answer

Enter in a Docker container already running with a new TTY?

Here is what you can try. For docker ...READ MORE

Oct 27, 2018 in Docker by shubham
• 7,320 points
1,323 views
0 votes
1 answer

Docker for windows error: Internal server

Have you installed all the dependencies mentioned ...READ MORE

Nov 12, 2018 in Docker by Tyrion anex
• 8,690 points
527 views
0 votes
1 answer

How to access container from dev machine on Docker for windows?

What you can do is, allow access ...READ MORE

Nov 6, 2018 in Docker by Sophie may
• 10,590 points
780 views
0 votes
1 answer

Interactive shell using Docker Compose

You need to include the following lines ...READ MORE

Jul 26, 2018 in Docker by Kalgi
• 52,350 points
5,157 views
+1 vote
1 answer

Docker for Windows Error: Open cmd executing docker machine env

You can put the commands in: Shortcut Properties ...READ MORE

Nov 12, 2018 in Docker by Tyrion anex
• 8,690 points
409 views
0 votes
1 answer

Error: Shell script fails on Docker for windows

I got a similar error, just try ...READ MORE

Oct 15, 2018 in Docker by Tyrion anex
• 8,690 points
1,592 views
0 votes
1 answer

How to create “PersistentVolumeClaim” in Kubernetes on “Docker for windows”?

Try this: kubectl get storageclass gives output as ...READ MORE

Oct 4, 2018 in Docker by Tyrion anex
• 8,690 points
1,993 views
0 votes
1 answer

Docker - Cannot remove dead container

Try to unmount these blocked filesystems to ...READ MORE

Jul 26, 2018 in Docker by Kalgi
• 52,350 points
4,991 views
–1 vote
1 answer

error saying "denied: requested access to the resource is denied" when trying to push an image to dockerhub

tag the image first and then push ...READ MORE

Sep 20, 2018 in Docker by Kalgi
• 52,350 points
2,570 views
0 votes
1 answer

Docker for Windows error: Server not starting in IBM API connect toolkit

If you’re running on the most recent ...READ MORE

Nov 9, 2018 in Docker by Sophie may
• 10,590 points
328 views
+1 vote
3 answers

Docker on Windows error: “docker pull redis” fails

I faced a similar issue, the server ...READ MORE

Oct 17, 2018 in Docker by Tyrion anex
• 8,690 points
1,127 views
0 votes
1 answer

Docker for Windows Error: Can't call chown inside Docker container

I’ve come across a similar issue, try ...READ MORE

Oct 30, 2018 in Docker by Tyrion anex
• 8,690 points
678 views
0 votes
1 answer

docker swarm throwing an error “swarm already part of swarm”

You run the docker swarm init to create ...READ MORE

Aug 22, 2018 in Docker by Nilesh
• 7,040 points
3,554 views
+2 votes
1 answer

Creating docker swarm using ansible

hello @hannah, You need to use the ...READ MORE

Sep 26, 2018 in Docker by Kalgi
• 52,350 points
1,846 views
0 votes
1 answer

Error while installing Docker for Windows on the Divio App

As you have Windows Home edition, one ...READ MORE

Oct 29, 2018 in Docker by Sophie may
• 10,590 points
467 views
0 votes
1 answer

How to update docker-compose on Docker for Windows?

Please check "version" value in the docker-compose.yml ...READ MORE

Sep 21, 2018 in Docker by Tyrion anex
• 8,690 points
2,127 views
0 votes
1 answer

How do I solve this Docker for windows error: Cannot start service spark: container?

I got the same error, just run ...READ MORE

Sep 25, 2018 in Docker by Tyrion anex
• 8,690 points
1,832 views
0 votes
1 answer

Docker for windows Error: Cannot ping google.com from windows containers

Docker for windows and linux have different ...READ MORE

Oct 16, 2018 in Docker by Tyrion anex
• 8,690 points
896 views
0 votes
1 answer

How do I attach and detach from Docker's process?

Here is what you should use. Since ...READ MORE

Sep 11, 2018 in Docker by Damon Salvatore
• 5,980 points
2,433 views
0 votes
1 answer

Is GPU pass-through possible in Docker for Windows?

GPU access from within a Docker container ...READ MORE

Oct 8, 2018 in Docker by Tyrion anex
• 8,690 points
1,172 views
+1 vote
1 answer

Unable to run Docker commands on Windows

This problem occurs because, docker daemon is ...READ MORE

Oct 25, 2018 in Docker by Sophie may
• 10,590 points
359 views
0 votes
1 answer

Is docker for windows running Linux container in VirtualBox?

It uses HyperV in newer releases. It ...READ MORE

Oct 26, 2018 in Docker by Tyrion anex
• 8,690 points
299 views
0 votes
1 answer

docker missing var/lib/docker folder

Try restarting docker systemctl restart docker or sudo service docker ...READ MORE

Aug 1, 2018 in Docker by Kalgi
• 52,350 points
3,983 views
0 votes
1 answer
+1 vote
1 answer

What is the default amount of memory provided for Windows Docker containers?

Docker for Windows containers by default get: On ...READ MORE

Oct 25, 2018 in Docker by Sophie may
• 10,590 points
244 views
0 votes
1 answer

Docker for windows installation fails on PresentationFramework.Aero2

Docker for Windows only works on Windows ...READ MORE

Oct 23, 2018 in Docker by Tyrion anex
• 8,690 points
284 views