21–30 of 233 posts
Their identified reasons are OK though.
Earlier quoted context omitted.
I somewhat agree with you... but it's not like you don't need some actual experts who know what they're doing, especially when stuff goes bonkers and it will go bonkers. Even on AWS EKS, you will run into bullshit with their network overlay. Egress policies are a mess (at least half a year ago, you were not able to say something like "allow pod A to egress traffic to service (!) B" despite a service resolving down to…
If you struggle with any of that (a lot of what you listed is not strictly necessary to running managed kubernetes, specifically EKS) you are also going to struggle with a lot of other things on AWS, or wrangling a VM setup at any kind of scale.
One year ago I might agree that Kubernetes is an overkill but today? Ask your favorite GPT to generate manifests, get primary app into cluster with telepresence or execute straight from container and switch contexts and clusters like it's 90s again. One reason I dislike Docker Compose and Docker is lack of isolation. Yes sure if you put your arm deep enough you can get it, but on local k8s I can spin cluster per work…
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…
> I think there is a real hole in the market for a simple solution that lets you deploy some containers to some instances in a declarative fashion without all of that complexity and does decent LTS versions Hashicorp's Nomad basically is just that, supports various way of running stuff too which is neat. Shame about the license change which basically killed all my interest in it, so seems the hole is indeed still unf…
Though as I recall, it makes heavy use of consul, which I have used in anger, and makes me a little weary (though that experience is likely very out of date).
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…
I built canine.sh for exactly that reason, gives you a sensible deployment platform on top of k8s with one install, and you can customize it once you outgrow it.
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…
This seems to be less about K8’s and more about the infra as code movement. It doesn’t matter if you use K8, CDK, or terraform - you get the same benefits the OP stated across the board. It is nice to be able to have a consistent deployment pattern, with traceability, rollback support, and production approval checks. It’s nice to not have some archaic something stuck in someone’s head. It’s also nice to be able to se…
I’d like to gently push back on that. ;-D
Terraform, when committed to git, provides organisational memory. But less so uniformity, since all providers are different (and you should expect different things when applying). No tracing besides git. And tfstate is hard to share between developers, unlike kube state.
Kubernetes is more the same across providers. And it manages drift after something is applied, which is not a direct argument of OP, but a strong reason over other IAC.
And yes, I also enjoy how well deploying works. And how things generally fit together. Liking the networking complexity less so.
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…
Everyone initially wants thing A. But then they want to customize it to do all permutations and combinations n of A, B, C. They want it to be extensible. They want redundancy. They want orchestration. They want integration.
It’s why practically every config file format eventually becomes its own scripting language. Even HTML started off simple — now ridiculously complex — all the more ironic since practically nobody writes it by hand. Instead of CSS simplifying it, it became more complex.
There is another thing that is extremely customizable and extensible. It’s called a programming language. People write programs to solve specific problems.
There seems to be a perverse trend of cobbling together a Byzantine mesh of libraries, plugins, and services with complex configuration files to make it do practically everything possible. We just used to write software for such purposes…
And for anyone who thinks HTML is simple… the A (anchor) tag has an “ping” attribute that results in POST requests to a list of URLs when a link is clicked ! The list of attributes and resulting variations in behavior is quite mind boggling. It was supposed to be a damn link! https://html.spec.whatwg.org/multipage/links.html
I made this decision at a startup (albeit when the eng team was ~30 people, and we had a monolith with ~10 supporting services). I wouldn’t do it again, even for the reasons stated in the article. The uniformity is nice, we were moving from apps running directly ec2 instances provisioned with ansible. Each time we spun up a new service it was a process to get the ec2 instances provisioned just so. But k8s is such a p…