Latest questions in Docker

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How to create named and latest tag in Docker?

Assume I have an image that I ...READ MORE

Apr 21 in Docker by pranav
• 480 points
21 views
0 votes
0 answers

x509: certificate signed by unknown authority - both with docker and with github

Used the below command for build- docker build ...READ MORE

Apr 21 in Docker by pranav
• 480 points
19 views
0 votes
0 answers

Dind in docker-compose connection reset by peer

In Docker, I'm attempting to connect to ...READ MORE

Apr 21 in Docker by pranav
• 480 points
24 views
0 votes
0 answers

Kill a Docker Container

For my node program, I created a ...READ MORE

Apr 21 in Docker by pranav
• 480 points
21 views
0 votes
0 answers

Why is Docker installed but not Docker Compose?

By using the commands below, I was ...READ MORE

Apr 21 in Docker by pranav
• 480 points
19 views
0 votes
0 answers

"docker build" requires exactly 1 argument(s)

I'm attempting to build and tag an ...READ MORE

Apr 21 in Docker by pranav
• 480 points
78 views
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0 answers

How to delete a docker image?

A Dockerfile is included in my project ...READ MORE

Apr 21 in Docker by pranav
• 480 points
12 views
0 votes
0 answers

How do I actually install Docker on Windows 8.1? (Docker Toolbox for Windows 8.1 was deprecated recently)

So I have been advised something like ...READ MORE

Apr 21 in Docker by pranav
• 480 points
18 views
0 votes
0 answers

Create Mongo docker image and add user to database

I'm attempting to figure out how to ...READ MORE

Apr 20 in Docker by pranav
• 480 points
11 views
0 votes
0 answers

What is docker's scratch image?

I'm new to Docker and was experimenting ...READ MORE

Apr 20 in Docker by pranav
• 480 points
15 views
0 votes
0 answers

Docker compose port forwarding Linux asp.net core

I have a handful of docker images ...READ MORE

Apr 20 in Docker by pranav
• 480 points
28 views
0 votes
0 answers

Not able to start docker Desktop in Windows

In Microsoft Windows 10 professional, I am ...READ MORE

Apr 20 in Docker by pranav
• 480 points
8 views
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0 answers

docker-compose for Detached mode

I have the following command to run ...READ MORE

Apr 20 in Docker by pranav
• 480 points
53 views
0 votes
0 answers

How can I install Docker on Windows 10 Home?

I was aware that Docker would not ...READ MORE

Apr 20 in Docker by pranav
• 480 points
35 views
0 votes
0 answers

Python flask application access to docker secrets in a swarm

I'm new to Docker and want to ...READ MORE

Apr 20 in Docker by pranav
• 480 points
44 views
0 votes
0 answers

What does COMMAND in 'docker ps' mean?

docker ps or docker container ls displays ...READ MORE

Apr 20 in Docker by pranav
• 480 points
27 views
0 votes
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Difference between docker rm IMAGE vs docker rmi IMAGE

docker image rm "Remove one or more ...READ MORE

Apr 18 in Docker by pranav
• 480 points
15 views
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docker-compose up for only certain containers

I have numerous containers in a docker-compose.yml ...READ MORE

Apr 18 in Docker by pranav
• 480 points
12 views
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0 answers

Cannot connect to the Docker daemon at unix:/var/run/docker.sock. Is the docker daemon running?

I've tried every option I could find ...READ MORE

Apr 18 in Docker by pranav
• 480 points
316 views
0 votes
0 answers

Running composer install within a Dockerfile

I'm attempting to Dockerize a Laravel application. ...READ MORE

Apr 12 in Docker by Abhijeet
• 180 points
97 views
0 votes
0 answers

Unable to install Docker Desktop on Windows 10 Pro 21H1

I'm attempting to install Docker Desktop on ...READ MORE

Apr 12 in Docker by Abhijeet
• 180 points
123 views
0 votes
0 answers

How to install PHP composer inside a docker container

I'm trying to figure out how to ...READ MORE

Apr 12 in Docker by Abhijeet
• 180 points
140 views
0 votes
0 answers

How to know if docker is already logged in to a docker registry server

I'm not sure whether I've already used ...READ MORE

Apr 12 in Docker by Abhijeet
• 180 points
24 views
0 votes
2 answers

what is docker in devops?

Docker is a technology or platform that ...READ MORE

Jan 5 in Docker by Neha
• 6,260 points
66 views
+1 vote
0 answers

unable to build docker-compose.yml file

I am trying to create container with ...READ MORE

Feb 8, 2021 in Docker by Amit
• 130 points
710 views
0 votes
1 answer

How to create docker image from EC2?

Hi@Lakshminarayanan, As you said you have a Windows ...READ MORE

Dec 30, 2020 in Docker by MD
• 95,340 points
498 views
0 votes
1 answer

What is the difference between bridge network and overlay network?

Hi@akhtar, The Bridge is the default network driver. If ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
2,051 views
0 votes
1 answer

How to configure autoscaling on docker swarm?

Hi@akhtar, There are no concepts available on the ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
1,411 views
0 votes
1 answer

How to get logs in Docker Swarm?

Hi@akhtar, You can get the logs of your ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
185 views
0 votes
1 answer

How to rename docker service in swarm?

Hi@akhtar, You can run the docker service update ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
596 views
0 votes
1 answer

How to disable docker swarm mode?

Hi@akhtar, You can use the docker swarm leave ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
581 views
0 votes
1 answer

How to create an overlay network in Docker swarm?

Hi@akhtar, To create an overlay network for use ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
167 views
+1 vote
1 answer

How to add or remove label metadata in the swarm node?

Node labels provide a flexible method of ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
1,213 views
0 votes
1 answer

How to change node availability in docker swarm?

Hi@akhtar, You can change the node availability according to ...READ MORE

Dec 28, 2020 in Docker by MD
• 95,340 points
1,103 views
0 votes
1 answer

How to delete services from Docker swarm cluster?

Hi@akhtar, You can delete your services with the ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
405 views
0 votes
1 answer

How to create a service in Docker swarm?

Hi@akhtar, To create a service in Docker swarm, ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
123 views
0 votes
1 answer

How to remove a worker node from the docker swarm cluster?

Hi@akhtar, To remove a worker node from the ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
2,391 views
0 votes
1 answer

How to get the hostname of the manager node in the Docker swarm?

Hi@akhtar, You can find the manager hostname using ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
1,039 views
0 votes
1 answer

How to add one worker node to the Docker swarm?

Hi@akhtar, You will get one token when you ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
141 views
+2 votes
1 answer

Error response from daemon: This node is already part of a swarm. Use "docker swarm leave" to leave this swarm and join another one.

Hi@akhtar, It is showing in the error that you ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
2,095 views
+1 vote
1 answer

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Hi@akhtar, It seems the docker service is not ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
11,888 views
0 votes
1 answer

How to create a Docker swarm in Linux system?

Hi@akhtar, You need to initialize one node with ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
155 views
0 votes
1 answer

What is Docker Swarm?

Hi@akhtar, A Docker Swarm is a group of ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,340 points
182 views
+1 vote
1 answer

How to mount a host directory in a Docker container?

Hi@akhtar, You can use the -v option in ...READ MORE

Dec 23, 2020 in Docker by MD
• 95,340 points
986 views
0 votes
1 answer

How to connect to the localhost of the machine from the Docker container?

Hi@akhtar, You can use --network="host" in your docker run command. It will ...READ MORE

Dec 23, 2020 in Docker by MD
• 95,340 points
3,087 views
0 votes
1 answer

How Docker is different from a virtual machine?

Hi@akhtar, Docker is container-based technology and containers are ...READ MORE

Dec 23, 2020 in Docker by MD
• 95,340 points
170 views
0 votes
1 answer

How to use Docker Machine to provision hosts on virtualbox?

Hi@akhtar,  You can run the docker-machine create command, pass the ...READ MORE

Dec 21, 2020 in Docker by MD
• 95,340 points
109 views
0 votes
1 answer

How to switch to another host in Docker Toolbox?

Hi@akhtar, You can change the host from your ...READ MORE

Dec 21, 2020 in Docker by MD
• 95,340 points
109 views
0 votes
1 answer

Re: VMSetError: Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87)

Hi@akhtar, You need to run the below command ...READ MORE

Dec 21, 2020 in Docker by MD
• 95,340 points
205 views