Problem in docker-compose up -d

lucasdm11

Hi guys,
I Need a Light 😃

I have two similar problems in the final process to finish the Mailcow Installation on Ubuntu Server 18.04.

When i sent the command “docker-compose up -d” inside Mailcow directory, receive an error that dont describe how to resolve.

_" ERROR: for mailcowdockerized_netfilter-mailcow_1 Cannot start service netfilter -mailcow: OCI runtime create failed: container_linux.go:370: starting container process caused: process_linux.go:459: container init caused: process_linux.go:42 2: setting cgroup config for procHooks process caused: resulting devices cgroup doesn’t match target mode: unknown

ERROR: for netfilter-mailcow Cannot start service netfilter-mailcow: OCI runtim e create failed: container_linux.go:370: starting container process caused: proc ess_linux.go:459: container init caused: process_linux.go:422: setting cgroup co nfig for procHooks process caused: resulting devices cgroup doesn’t match target mode: unknown
"_

Has anyone had this kind of problem ?

Thanks in advance!!!

pkernstock

LXC/OpenVZ/Virtuozzo is not supported, see docs.

lucasdm11

pkernstock There only say that is no supported. In This case, need unninstall docker? I’m beginner on Docker&Container context.

would help me if you give me a more specific position.

lucasdm11

lucasdm11 I saw an alert here in the Documentation to work with KVM, ESX

lucasdm11

lucasdm11 the strange thing is that in my virtual machine that I mounted locally on my computer, I followed the installation procedures and it worked. In this environment that is giving the problem (VPS in a provider) this error came ….

The installation commands don’t mention “Virtuozzo” or any of those names there, just docker, docker-compose and Mailcow

MAGIC

Virtuozzo is a virtualization software which your VPS provider is using and it’s known that Virtuozzo and Docker don’t like each other. That’s why we don’t support it.

lucasdm11

in Google Cloud the mailcow Works! tks