[gurrone]

That is only partially true. So you spin up a GKE cluster, setup your deployment push it out via kubectl. OK your app is running but now you need access to it. The portable way is a Service Loadbalancer but it's just a TCP loadbalancer. So you go for the Ingress API. Then you want to do it a little bit more, you learn that the Ingress controller on GKE just configures you a L7LB at Google. Nice, that can do what I want. I want it to run dual-stack IPv4 and IPv6 (my prior example for those shortcomings in GKE was setting response-header but that was added lately after only 3yrs). Oh snap supported by the LB but not by the Ingress controller. Then you dig deeper and learn that development already shifted from the Ingress to the Gateway API. And now you're already knee deep into problems, because what you want to do is not really part of the Ingress or Gateway API and now you're at the mercy of the vendor you choose. Or you run a vendor neutral Ingress controller, like the classic nginx one. That later choice means you've to make yourself familiar with the oddities of that component as well. And then you also want something for DNS, Let's Encrypt and so on. Half a dozen controller installations later you finally have something. But now you've to maintain it because the managed service is only for k8s.

But one should not forget that you also had to build up a lot of vendor specific know how in the past. Someone had to configure your F5 BigIP and your Juniper Router and the Cisco Switch and of course the Dell or HPe boxes you bought.

I take more concerns with k8s immature ecosystem which is kind of reinventing classic unix stuff for distributed computing. And that just started and you've to lifecycle components with breaking changes every few weeks. And people took issues with updating Ubuntu LTS releases every two years. Now they have to update some component every week.

[3np]

This was refreshing. Now let's talk about logging and metrics!

[8n4vidtmkvmk]

I don't know about every week... I ignore my k8s setup for 6-12 months at a time. Once in DigitalOcean bugs me to upgrade k8s and that, I admit, has been a bit of a disaster in the past.

I don't know. I had a pretty good thing going prior to k8s too, just some rsync and `ln -sfn` and it was easy, simple and very fast, but like you said, upgrading Ubuntu and PHP and other services becomes the problem there. Couldn't do that without downtime.

Trade-offs.

[arcbyte]

This has been my experience with kubernetes as well.

Look I can and have done all these things, but it's just not worth my time to do them for my little apps. I'd rather be talking to customers and shipping features at this point in my career.

[alyandon]

Currently dealing with almost exactly this using Citrix LBs and k8s. You can't even really tell what is happening with the Citrix ingress controller when things break. :-/