Trending questions in Docker

+1 vote
11 answers

How can I run a ‘docker exec’ command inside a docker container?

you can run any command in a ...READ MORE

Dec 10, 2018 in Docker by Pramiti
145,062 views
+1 vote
11 answers

How to run multiple commands in docker at once?

Try this: docker run image bash -c "cd ...READ MORE

Apr 17 in Docker by anonymous

edited Apr 17 by Kalgi 26,581 views
+1 vote
3 answers

How do I execute multiple commands using docker-compose

You can also use the depends_on option ...READ MORE

Apr 22 in Docker by Kavya
15,988 views
+2 votes
6 answers

If conditional in docker file

You can use the test command RUN test ...READ MORE

Dec 10, 2018 in Docker by Shushant
20,831 views
+1 vote
1 answer

How to Create absolute path

The absolute path of your resources refers ...READ MORE

3 days ago in Docker by Karan
• 6,650 points
21 views
0 votes
1 answer

Convert a Docker container into a Singularity container

Its pretty simple. You can just use ...READ MORE

Nov 26 in Docker by Priyank
24 views
0 votes
1 answer

MySQL container with PHPMyAdmin or with xampp

I couldn’t get your point. Overall it ...READ MORE

Nov 26 in Docker by Priyank
24 views
0 votes
1 answer

Run a docker singularity image

It's very similar to running a docker ...READ MORE

Nov 26 in Docker by Priyank
19 views
0 votes
1 answer

laravel with docker ubuntu

You are using a port below 100 ...READ MORE

Nov 26 in Docker by Priyank
18 views
0 votes
1 answer

Docker volume error "Error response from daemon: unable to remove volume: remove DataVolume: volume is in use"

Hi @Hannah, The error mentions which container is ...READ MORE

Nov 25 in Docker by Aria
29 views
0 votes
1 answer

if I remove one container will my volume also get deleted

If the volume is being referenced to ...READ MORE

Nov 25 in Docker by Aria
18 views
0 votes
1 answer

Share data between two different containers - Docker

Hi @Hannah, follow these steps: 1. Create an ...READ MORE

Nov 25 in Docker by Aria
18 views
0 votes
1 answer

Remove volume attached to a docker container

If the volume is being referenced by ...READ MORE

Nov 25 in Docker by Aria
15 views
0 votes
1 answer

Can I achieve auto-scaling on an increased load for Docker containers?

You can use a Load Balancer. It ...READ MORE

Nov 15 in Docker by Payal
47 views
+1 vote
1 answer

Devops certification project: Dockerfile and PHP website

Try using relative paths. Recently, even I ...READ MORE

Nov 14 in Docker by Eric
65 views
0 votes
1 answer

Docker compose to bring up a Prometheus server

I think this docker-compose should be helpful. ...READ MORE

Oct 23 in Docker by Eric
186 views
0 votes
1 answer
+1 vote
1 answer

what is the difference between docker swarm and kubernetes

Both Kubernetes and Docker Swarm are important ...READ MORE

Sep 24 in Docker by Sirajul
• 40,980 points
428 views
0 votes
1 answer

Docker error "ERROR: for nginx Cannot start service nginx: oci runtime error"

I had faced a similar issue and ...READ MORE

Sep 24 in Docker by anonymous
• 45,780 points
326 views
0 votes
2 answers

What is docker system prune is used for?

The basic usage of the command docker ...READ MORE

Aug 5 in Docker by Sirajul
• 40,980 points
2,433 views
0 votes
1 answer

Run composer while I'm in container

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

Sep 30 in Docker by Sirajul
• 40,980 points
69 views
0 votes
6 answers

docker: executable file not found in $PATH

file not found in $PATH READ MORE

May 9 in Docker by anonymous
12,046 views
+1 vote
0 answers

Kitematic is taking longer time

Hi All, Kitematic UI is taking longer time ...READ MORE

Sep 6 in Docker by Manjunathan
• 130 points
117 views
0 votes
1 answer
0 votes
1 answer

Build a container in Jenkins via "docker pipeline plugin"

In order to create a Docker image, ...READ MORE

Jul 9 in Docker by Sirajul
• 40,980 points
2,584 views
0 votes
1 answer

Docker: Error response from daemon: timeout was reached before the node joined

The above failure happens when the ‘manager’ ...READ MORE

Aug 28 in Docker by Sirajul
• 40,980 points
254 views
+1 vote
1 answer

How do i install jenkins using a dockerfile on a windows container?

Here is to how you can install JENKINS ...READ MORE

Aug 22 in Docker by Sirajul
• 40,980 points
328 views
0 votes
1 answer

What are the basic steps involved while using docker for application development?

All the steps below are based on ...READ MORE

Aug 26 in Docker by Sirajul
• 40,980 points
178 views
0 votes
1 answer

Install jenkins using dockerfile on Ubuntu.

Here's the dockerfile that you can use: FROM ...READ MORE

Aug 22 in Docker by Sirajul
• 40,980 points
339 views
0 votes
1 answer

Dockerfile - What does it include?

Basic instructions in a dockerfile FROM instruction : Usage ...READ MORE

Aug 26 in Docker by Sirajul
• 40,980 points
152 views
0 votes
1 answer

Basic docker usage workflow.

Everything starts with the Dockerfile. The Dockerfile ...READ MORE

Aug 27 in Docker by Sirajul
• 40,980 points
47 views
0 votes
1 answer

Docker Architecture

Docker is having a  client-server architecture. The ...READ MORE

Aug 27 in Docker by kim
42 views
+2 votes
1 answer

getting error "Error response from daemon: OCI runtime create failed"

FROM: ubuntu:latest MAINTAINER rajendrachowdary40@gmail.com RUN apt-get update RUN apt-get install ...READ MORE

Aug 16 in Docker by Rajendra
• 470 points
452 views
0 votes
1 answer

Basic built in security features of docker.

Here are few basic built -in security ...READ MORE

Aug 23 in Docker by Sirajul
• 40,980 points
88 views
0 votes
1 answer

What is the swarm mode public key infrastructure?

Built-in Public Key Infrastructure System helps to ...READ MORE

Aug 23 in Docker by Sirajul
• 40,980 points
83 views
0 votes
1 answer

How to start a docker daemon manually?

The daemon includes many configuration options, which ...READ MORE

Jul 9 in Docker by Sirajul
• 40,980 points
1,846 views
+2 votes
2 answers

Running httpd in container as non-root user using port 80

You could probably try adding this cmd in ...READ MORE

Aug 9 in Docker by Sirajul
• 40,980 points
399 views
+1 vote
0 answers
0 votes
1 answer

Error saying "E: This command can only be used by root." while installing docker

Try executing the following command: sudo su and ...READ MORE

Aug 6 in Docker by Ahmad
266 views
0 votes
1 answer

Docker error "DON'T BIND ON ANY IP ADDRESS WITHOUT setting --tlsverify IF YOU DON'T KNOW WHAT YOU'RE DOING [!] "

Did you generate/create a certificate?? If not ...READ MORE

Jul 31 in Docker by Kavya
176 views
0 votes
1 answer

Dockerfile to install nginx on Ubuntu

Hey @Greg, this is a simple dockerfile ...READ MORE

Jul 23 in Docker by User101
497 views
0 votes
1 answer

How is Docker different from other containerization methods?

Docker containers are very easy to deploy ...READ MORE

Jul 30 in Docker by Yamini
106 views
0 votes
1 answer

Use a TLS certificate - Docker

You do this by creating a drop ...READ MORE

Jul 31 in Docker by Ajay
46 views
0 votes
1 answer

create and sign a CA key and certificate using openssl

Execute the following commands to create and ...READ MORE

Jul 31 in Docker by Rashi
35 views
0 votes
2 answers

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

You can first create the volume and ...READ MORE

Aug 6 in Docker by Sirajul
• 40,980 points
41 views
0 votes
1 answer

Use docker API over TCP without giving root access

Docker supports TLS certificates which help in ...READ MORE

Jul 31 in Docker by Ashish
32 views
0 votes
1 answer

Will I lose my data, when a docker container exists?

No, you won’t lose any data when ...READ MORE

Jul 30 in Docker by Kavya
62 views
0 votes
1 answer

How far do Docker containers scale? Are there any requirements for the same?

Large web deployments like Google and Twitter ...READ MORE

Jul 30 in Docker by Jerry
43 views
0 votes
1 answer

Is it better to directly remove the container or do I need to stop it first?

Its always better to stop the container ...READ MORE

Jul 30 in Docker by Vismaya
31 views
0 votes
1 answer

Get command usage help in docker

The following command is very useful as ...READ MORE

Jul 30 in Docker by Imran
22 views