awesome-compose VS compose-spec

examples here: https://github.com/docker/awesome-compose/

Docker compose wraps the app and db in a few lines of config: https://github.com/docker/awesome-compose/tree/master/offici... the extra config is for networking / db connections - you don't get those on Android because you don't run network services on it.

K8s can do the same thing, but has more options.

Simplicity: Docker Compose is easy to use, requiring no extensive DevOps knowledge.

I'm a big fan of people who write guides to help - but to balance this, this can be deployed with a one liner, with NPM, its database and the WP frontend, with one line with docker-compose. It would be quicker to update, faster to boot and use noticeably less resources.   Good work on documenting your OVA conversion though, as that is still useful and can be generalized. :-)

I'm trying to use the react-express-mysql awesome-compose as a framework for setting up multiple react apps that are tied to the same domain. Once dev is complete, I update the Dockerfile for the frontend to add in Nginx and have Nginx serve the frontend so that it is not running using npm start. I additionally am using Nginx Proxy Manager as a reverse proxy to route where I need and manage SSL termination for me.

Take a look at https://github.com/docker/awesome-compose pick your stack and use docker compose up -d

Check out awesome compose there might be overlap projects

Maybe easier to link to a recommended docker compose config that also fails : https://github.com/docker/awesome-compose/tree/master/official-documentation-samples/wordpress/

Specification: https://compose-spec.io

https://github.com/compose-spec/compose-spec/blob/master/spe...

There are a number of incorrect statements in this post.

1) One should neither be using the "latest" nor just the "version" tag as the version can still vary depending on when it is pulled.

Instead, one should use a combination of version + hash, say alpine:3.18.2@sha256:82d1e9d7ed48a7523bdebc18cf6290bdb97b82302a8a9c27d4fe885949ea94d1 for reproducibility reasons. This provides for human readable versions as well as the specific hash.

2) Next, afaik, Compose has removed the need for version tags. All of the compose.yml files that I now use do not specify versions.

See https://github.com/compose-spec/compose-spec/blob/master/04-...

Docker Compose v2 specifications provide a useful Secrets feature which may also be used for standalone Compose Application Stacks and not just in Docker Swarm mode. With Docker Secrets the environment variables that contain credentials for other subsystems are mounted into the Telegraf Container as files. These secret files are read through the Docker Secret Store plugin and passed to the respective plugins in a relatively safe manner. By using the Docker Secret Store Plugin, one can also avoid credentials that were previously visible via environment variables, to be now hidden behind runtime secret files within the container. Standard Method with Environment Variables As an example, it is possible to pass the credentials to a plugin via the environment variable placeholder in a telegraf configuration file where the credentials for a plugin exist in a .env file (e.g. MQTT input Plugin)

also the docker-compose.yml file is very picky about what you have in it and where. Please read this so you know how to format it https://github.com/compose-spec/compose-spec/blob/master/spec.md

As part my quadlet helper tool, podlet, I'm adding functionality to convert compose files into k8s yaml to use with quadlet as an alternative to creating a bunch of separate quadlet files, which I've also added functionality for. So I would like to be able to transform the options on compose volumes into k8s yaml. For example, using the volume.podman.io/driver annotation to change the volume driver for a specific volume if possible.

If you find this helpful feature, please leave your feedback and suggestions here.

The compose spec will give what you need. https://github.com/compose-spec/compose-spec/blob/master/spec.md

Indeed, as per the compose-spec a lot of what was version specific is going away

Hello everyone, I just made a tool to visualize compose files, and all the parsing rules follow the [compose-spec](https://github.com/compose-spec/compose-spec/blob/master/spec.md). I hope this tool will help you :D