How to run a command on a VM on startup?

Hi @all,

this might be a dumb question, but I haven't found anything on the net - maybe due to the wrong search query...
I have a VM (Debian 7.8) on my OMV running. The VM is set to start up automatically as soon as the the host wakes up by WOL. On the VM I have a piler (mail archivation) installation running.
Unfortunately, the piler service stops every time the OMV hibernates and needs to be started manually after start - which is annoying.
So, how can I have my VM to run a command on startup?
Thank you for your ideas,

br,

Gilhin

Did it - and works as it should now.
Once again, thank you for your counsel.

Br,

Gilhin