alt Hacker NewsYou don't need hundreds of services. Give me virtual machines, reliable block storage, file storage and object storage, networking, dns, managed kubernetes, and it will cover the majority of workloads in Europe that run on Openshift or Openstack today.
Replies
> Give me
Companies have this risk adversity when it comes to trusting all their infrastructure to a person that knows it all and can do it on three physical servers.
I am old enough to have set up services on bare metal servers with what was virtualization or containerization back then (vserver), but today no one wants to know how to tweak Postfix because some emails are not coming through or whatnot.
Note that once you have virtual machines, those other things can be provided using that same virtual machine interface. Layering and standards are really useful. Spin up your own storage cluster? if you want...pay a managed service from a third party on the same cloud? whatever makes sense to you. I find it appalling that because money was so cheap, people got used to just throwing it at the hyperscalers 'rich offerings', and now we have multiple generations of people that think RDS is some magic box that would take billions in investment to replicate.
And a replicated postgres with backups
> Give me virtual machines, reliable block storage, file storage and object storage, networking, dns, managed kubernetes, [...]
But managers wants to _buy_ these services, not be directly responsible for them. That's where the problem lies, as I see it.
When we designed the (by now largely self-hosted) stack for our production enviroment, we had that discussion. And honestly, on the persistence side, most people agreed that PostgreSQL, S3 and a file system for some special services is plenty. Maybe add some async queueing as well. Add some container scheduling, the usual TLS/Edge loadbalancing, some monitoring and you have a fairly narrow stack that can run a lot of applications with different purposes and customers..
We (10 people) run this + CI on just a VM + storage provider, mostly VSphere from our sister team of 6 (and yes it hurts, and we have no time to move it), Hetzner and some legacy things on AWS.
Though that's currently the problem -- there is a somewhat steep minimal invest of time into this. But that's good, because this means there could be value for European cloud providers to build up this narrow stack managed and get paid for it. We will see.