CODEWITHSUNDEEP
dockerdocker-compose
Arturo
Arturo

Reputation: 4180

How to find the right version of my docker-compose

How do I find the right compose file version for my docker-compose.yml file?

I have this:

version: '3.7'

services:
  ghost:
    container_name: ghost
    image: ghost:latest
    restart: always
    ports:
      - 127.0.0.1:2368:2368
    volumes:
      -v /var/www/myBlog/:/var/lib/ghost

and I have installed Docker Engine - Community version: 19.03.8

How can I know it?

Thanks

Upvotes: 0

Views: 1756

Answers (2)

nischay goyal
nischay goyal

Reputation: 3480

You need to change the volume to below

 volumes:
  - /var/www/myBlog/:/var/lib/ghost

There is a compatibility matrix between Docker Engine and docker-compose

https://docs.docker.com/compose/compose-file/compose-versioning/

Below is the changelog of docker-compose and docker which can help you understand various features available in which version.

Docker-compose:- https://github.com/docker/compose/blob/master/CHANGELOG.md

Docker-ce:- https://github.com/docker/docker-ce/releases

Upvotes: -1

vijay v
vijay v

Reputation: 2076

Are you sure about the -v under your volumes?

Please check the #volume-configuration-reference for docker-compose files.

You need to mention it like below.

volumes:
  - /var/www/myBlog/:/var/lib/ghost

Upvotes: 2

Related Questions