Storage and retrieval of Docker image

by Devin Yang
(This article was automatically translated.)

Published - 8 years ago ( Updated - 8 years ago )

foreword

How to archive the docker image into a tar file and load back the docker image.
We can use docker save and docker load.

Proceed as follows:

1. For example, I have the following images.
save images
2. I want to save the deviny/fpm:7.1.9 image, so I can docker save Execute the following command:
(When 7.1.9 is not specified, there will be all images)
docker save
3. If you want to restore, you can use docker load instruction:
docker load
when we execute docker images Check it out, and you can see that the image is back.

Tags: docker

Devin Yang

Feel free to ask me, if you don't get it.:)

Follow

No Comment

Post your comment

Login is required to leave comments

Similar Stories


城堡
d-laravel, docker, laravel, docker-compose

D-Laravel v1.0.0 release change description

In order to allow the container to be used more flexibly, D-Laravel has released version v1.0.0, which is not backward compatible. https://github.com/DevinY/dlaravel/releases/tag/v1.0.0 If you are using before v1.0.0, you need to modify the .env file of the Laravel project, change DB_HOST=127.0.0.1 to DB_HOST=db If you have a custom docker-compose-custom.yml file....more

城堡
linux,docker,wifi

Use docker to build a WPA2/EAP enterprise Radius authentication server, and the backend uses a mysql database

AP provides WPA2/EAP function, but it won't work? This article introduces how I can quickly build a Radius server through docker's ubuntu:21.04 image. Related applications such as WPA2/EAP of Wifi.

城堡
laravel,docker

How to customize Laravel pagination

Recently, I have been free, and I want to adjust the arrows on the upper and lower pages of the website. If you don’t know how to customize Laravel’s pagination, You can take a look at a short three-minute introduction on how I customize Laravel's pagination.