Sebastiaan

Engineer

[Casey West @caseywest]

Here’s a common example of technical debt organizations frequently incur:

Business: is that new feature ready yet?
Developer: it seems to work but we haven’t finished the tests.

Business: if QA passes manual testing, ship it.
Developer: 😳

Business: add testing to the backlog.

[@cpuguy83.bsky.social @cpuguy83]

Looking forward to the next relase of docker. You'll be able to pass in custom containerd shims like any other runtime.

`docker run --runtime=io.containerd.systemd.v1`
or
`docker run --runtime=io.containerd.wasmtime.v1`
or
`docker run --runtime=io.containerd.kata.v2`

[Asahi Linux (@[email protected]) @AsahiLinux]

Linux 5.19 is out, and Linus Torvalds released it from an M2 MacBook Air running the Asahi Linux kernel! 🎉

https://t.co/4fZ1ziN8Zj

[HashiCorp, an IBM Company @HashiCorp]

Introducing HashiCorp #Boundary, a new open source, identity-based secure access management project. Learn more: https://t.co/btzx65Wyrn #HashiConf

[Sebastiaan @svsteenis]

Want to see how easy it is to import your k3s cluster into Rancher? See https://t.co/vApxqyBdns and try it out!

#k3s #rancher

[Sebastiaan @svsteenis]

Webinar on k3s, lightweight Kubernetes, starting now: https://t.co/oVnY2TZrm5

[Sebastiaan @svsteenis]

Try out k3s easily using Katacoda: https://t.co/UAXSItpxHS

[Sebastiaan @svsteenis]

Easy way to try k3s using multipass: https://t.co/heWwHCG9DH

[Sebastiaan @svsteenis]

RHEL7 and kubernetes: kernel:unregister_netdevice: waiting for eth0 to become free. Usage count = 1 https://t.co/25thvbioHG

[Sebastiaan @svsteenis]

Get your certificate chain right
https://t.co/UWwEiS6sd3

[Sebastiaan @svsteenis]

Zero to Rancher 2.x single install using created self signed certificates in 5 minutes: https://t.co/VlM4VnqxSw

[Sebastiaan @svsteenis]

When using busybox for testing k8s DNS, use busybox:1.28 because 1.29 seems broken: https://t.co/XCVVatCOku

[Sebastiaan @svsteenis]

How did this work out? https://t.co/465oZ6MOKX

[Igor Scheller / 🦔 @MyIgel]

@svsteenis @Rancher_Labs I'll try it :D

[Sebastiaan @svsteenis]

If it doesn't solve the issue you are seeing, ping me on Rancher Users Slack and I can take a look at it: https://t.co/lRYayUTecc https://t.co/4oIXpzEbsW

[Igor Scheller / 🦔 @MyIgel]

@svsteenis @Rancher_Labs The other problem is that, when i configure "Use as the default backend" ingress config i get a 503 on both nodes

[Sebastiaan @svsteenis]

@MyIgel @Rancher_Labs This should help figuring out why the default certificate is being served: https://t.co/4KiaMtcYGK

Regarding 503, it needs to communicate over the overlay network which needs UDP/8472 opened between nodes (https://t.co/TJTOqHybi4)

[AWS Perú @AWSPeru]

EKS available!!!

[Sebastiaan @svsteenis]

How to setup Rancher 2 in an air gapped environment: https://t.co/Cm903id7fI

[David Gageot @dgageot]

Google is open sourcing gVisor, a sandboxed container runtime. The sweet spot between Linux containers and VMs: https://t.co/BmPTB2daFV

[Sebastiaan @svsteenis]

@Rancher_Labs proud sponsor of #kubecon 2018