Devops

Copying files from host to Docker container

NA Asked by Namrata · 11-08-2023
0 upvotes 7 views 0 comments
The question

I am in the process of developing a backup and restore solution for Docker containers. Could you please advise on how to transfer files from the host system to the container?
Thank you for your assistance.

2 answers

0
SH
Answered on 22-09-2023
To transfer files from the host system to a Docker container, follow these steps:

Begin by specifying the local path where the file is located.
Subsequently, define the destination path within the Docker container where you wish to save the file.
Utilize the CP command to copy the desired file into the Docker container.
For example: sudo docker cp /home/(name)/(folder_name)/(file_name) (container_id):/(destination_path_within_container)

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AA 04-10-2023

Hello,The docker cp command can be utilized to transfer files from the host system to a Docker container.

$ docker cp /hostfile  (container_id):/(to_the_place_you_want_the_file_to_be)

 

SA 08-09-2023

Are you attempting to transfer files from the host to the container using docker-compose? You can easily achieve this by mounting your local files to the container.

RA 21-08-2023

When I execute the command "docker-compose up," all modifications are reverted, and no actions take place.

0
JU
Answered on 12-10-2023
The docker cp command functions in a manner akin to the SSH scp command.
To transfer files or folders from a Docker container to the local file system, use the command in the terminal. Conversely, to copy files or folders from the local file system to a Docker container, the process is identical. This can also be executed via the terminal. I trust this information will be beneficial.
RA 05-12-2025

klhklda'sd

NI 02-12-2025

thankyou

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