update the package, which contains a fix in the ssh package. full diff: https://github.com/golang/crypto/compare/v0.16.0...v0.17.0 from the security mailing: > Hello gophers, > > Version v0.17.0 of golang.org/x/crypto fixes a protocol weakness in the > golang.org/x/crypto/ssh package that allowed a MITM attacker to compromise > the integrity of the secure channel before it was established, allowing > them to prevent transmission of a number of messages immediately after > the secure channel was established without either side being aware. > > The impact of this attack is relatively limited, as it does not compromise > confidentiality of the channel. Notably this attack would allow an attacker > to prevent the transmission of the SSH2_MSG_EXT_INFO message, disabling a > handful of newer security features. > > This protocol weakness was also fixed in OpenSSH 9.6. > > Thanks to Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk from Ruhr > University Bochum for reporting this issue. > > This is CVE-2023-48795 and Go issue https://go.dev/issue/64784. > > Cheers, > Roland on behalf of the Go team Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Table of Contents
Docker Compose v2
Docker Compose is a tool for running multi-container applications on Docker
defined using the Compose file format.
A Compose file is used to define how one or more containers that make up
your application are configured.
Once you have a Compose file, you can create and start your application with a
single command: docker compose up
.
Where to get Docker Compose
Windows and macOS
Docker Compose is included in Docker Desktop for Windows and macOS.
Linux
You can download Docker Compose binaries from the release page on this repository.
Rename the relevant binary for your OS to docker-compose
and copy it to $HOME/.docker/cli-plugins
Or copy it into one of these folders to install it system-wide:
/usr/local/lib/docker/cli-plugins
OR/usr/local/libexec/docker/cli-plugins
/usr/lib/docker/cli-plugins
OR/usr/libexec/docker/cli-plugins
(might require making the downloaded file executable with chmod +x
)
Quick Start
Using Docker Compose is a three-step process:
- Define your app's environment with a
Dockerfile
so it can be reproduced anywhere. - Define the services that make up your app in
compose.yaml
so they can be run together in an isolated environment. - Lastly, run
docker compose up
and Compose will start and run your entire app.
A Compose file looks like this:
services:
web:
build: .
ports:
- "5000:5000"
volumes:
- .:/code
redis:
image: redis
Contributing
Want to help develop Docker Compose? Check out our contributing documentation.
If you find an issue, please report it on the issue tracker.
Legacy
The Python version of Compose is available under the v1
branch.