docker-compose: no such file or directory

[ghost]

By following the steps to install a package, I installed docker-compose

ls -la /usr/pkg/bin/docker-compose showed that the binary exists

But $ docker-compose up returned the error message:

/usr/pkg/bin/docker-compose: no such file or directory

[ghost]

After some googling I found that the problem might be that the machine is 64bit and the docker-compose is a 32bit one..

[rnagy]

The reason why docker-compose is broken because it was explicitly built against
glibc and CargOS is using musl libc.
The official docker-compose binaries will only run with glibc.
We are looking at the issue and will provide a working docker-compose package
in the next couple of days.

[ghost]

@rnagy thank you for the fast reply, actually after I have faced that issue, I've looked for some alternatives, and found rancherOS. Seems like cargOS and rancherOS both, are using busybox under the hood.

I found, that the installation process of cargOS is a bit nicer, because it has that wizard which lets you set up the system and so on. On the other hand, rancherOS can be configured with a simple yml file, which is also very nice, because you can commit, store, share that configuration and deploy to a bunch of nodes if you like.

However, could you describe what the main difference between these two host systems are?