First of all make sure contrib is enabled in /etct/apt/sources.list, if not follow this guide to add "non-free contrib" to the repos.
https://realtechtalk.com/How_to_Add_Contrib_Packages_to_DebianLinuxMint_by_editing_etcaptsourceslist-2636-articles
ZFS is popular because it provides actual error checking and correction to a level that is be........
Santrex Review/Scam/Complaint
Santrex never provided any working server, I believe it was just a dummy management Solus server because the server said it was booted but never connected to the console. I complained to them and eventually the support admitted the server was not working and to wait for 24 hours. I waited for 4-days, after which they sent an e-mail saying my service was being disabled for SPAM ...(when SolusVM shows 0kb of traffic). Th........
These are the only two I've encountered but here is the low-end and note my story is not at all unique.
In my case I was scammed out of money and did not receive any service at all from either company.
Santrex Review/Scam/Complaint
Santrex never provided any working server, I believe it was just a dummy management Solus server because the server said it was booted but never connected to the console. I complained to them and eventually the support adm........