Docker Out-Side Docker

Docker out-side docker means, we are launching the docker container from the another docker container.

For doing this we required two thing.
1. docker.sock
2.docker command(Program).
docker.sock is the program that launching the container for us.
For communicating with docker.sock we required the docker command(Program). Docker command told the docker.sock I have to launched this container with this specification then docker.sock launched the container.

For getting docker.sock and docker program file from the host machine to the docker container. we are using the volume concept of docker.
By using volume concept. we are sharing the the docker program and docker.sock file . After sharing the docker program and docker.sock to the docker container then container able to launched the new container from is terminal.

Location of bash command .

/usr/bin/docker

Location of Docker.sock

/var/run/docker.sock

use this command for sharing the docker.sock file and bash command

docker run -idt --name sumit -v /usr/bin/docker:/usr/bin/docker -v /var/bin/docker.sock:/var/bin/docker.sock

If you get the permission error please change the permission of docker.sock file.

Here some screenshot I am sharing .

Contact- https://www.linkedin.com/in/sumit-rasal-aa2867168/