1. Complexity. Docker is harder than starting a process. 2. Scaling vertically first. I’m not even joking. Don’t like build things so you can’t scale horizonta

1. Complexity. Docker is harder than starting a process. 2. Scaling vertically first. I’m not even joking. Don’t like build things so you can’t scale horizontally but scale vertically first... this also means you will like be able to count your servers using your digits. Everything about Docker will be more difficult to maintain for such a small number of servers. Systemd unit files and some disk images are a lot easier to manage than k8s. 3. I think you have this backwards. Ask yourself, what are the reasons you have to use docker? Because I honestly can’t think of one unless you’re getting into the business of like supporting or running other folks containers.