In AWS EKS clusters, there are a couple of use cases for which all pods of a namespace should be automatically scheduled to specific nodes in Kubernetes, including: Clear allocation of data plane infrastructure (and costs) to teams in large organizations, Running critical workloads on on-demand nodes and not on spot nodes, or Using specific hardware, such as GPU, only by workloads that actually require it. In this post, we will explore how to facilitate that in EKS.
Every EC2 instance type has a limited number of ENIs and IP addresses that it can use. This can quickly cause EKS to not being able to schedule more pods on a node. Luckily, there is a simple solution for that.
Lambda: Node 6.10 End of Lifetime - welche Funktionen sind betroffen? Heute kam eine Abkündigung für die Unterstützung von node 6.10 per Mail von AWS. “AWS Lambda: Node.js 6.10 will soon be EOL, please migrate your functions to a newer runtime versi
In an ever-changing AWS environment, maintaining manually created architecture diagrams can be challenging. For this reason, I decided to find an automated solution for generating diagrams based on the Terraform State File. In this blog post, I will intro
Lambda GO runtime is deprecated until the end of 2023. The new default custom Amazon Linux 2 runtime really speeds things up for GO. Now the cold-start is 2x faster than Python and 3x faster than node!
Alexa live coding Installations The AWS Usergroup Hannover meets on 21. of November at tecRacer. Details on the meetup website of the event Das Treffen wird in deutsch stattfinden! Um life mitzumachen, müssen ein paar Tools installiert werden. Ein twitch