Learn Kubernetes weekly — issue 4
TL;DR: Don't miss the case study on readiness probes from the team at DoorDash and load testing at 20k req/s with Locust!
?? ?? Articles
A tutorial guiding you through?setting up GitLab Package Registry to store your Helm charts?in a centralized fashion.
This article contains a list of?useful risks and mitigations for securing workloads in Kubernetes.
In this two-part article, you will find a collection of?best practices for Kustomize.
In this case study, you will learn how the Engineering team at Kudos migrated all of their?scheduled tasks to Kubernetes CronJobs.
This article covers:
- What is a JWT, and why should you care?
- Dissecting Istio's JWT edge authentication & authorization.
- How to build an external authz service for Istio.
In this article, the team at DoorDash shares the?lessons learned from not paying enough attention to the Kubernetes probes?and how those contributed to an outage during Black Friday.
More articles worth checking out:
- Write your Kubernetes infrastructure as go code — getting started with cdk8s
- Kubernetes scaling: the event driven approach
- CPU limits and aggressive throttling in Kubernetes
- Kubernetes probes
- Keep the deployment up to date with the latest releases
- What is eBPF, anyway, and why should Kubernetes admins care?
- Load testing a service with ~20,000 requests per second with locust, Helm, and kustomize
?? ?? Kubernetes jobs
- Salary:?$114K - 145K
- Location:?Remote (US) ??
- Tech stack:?Kubernetes, GCP, Docker, GraphQL, PHP, PostgreSQL, Redis
- Salary:?$140K - 170K
- Location:?Remote (US) ??
- Tech stack:?Kubernetes, AWS, GCP, Terraform, Docker, Python, SQL, PHP, InfluxDB, Redis
- Salary:?$105.57K - 129.03K
- Location:?Remote (US) ??
- Tech stack:?SQL
?? ?? Tools and libraries
Predictive Horizontal Pod Autoscalers (PHPAs) are Horizontal Pod Autoscalers (HPAs) with extra predictive capabilities baked in, allowing you to?apply statistical models to the results of HPA calculations to make proactive scaling decisions.
Murre is an on-demand, scaleable source of container resource metrics for Kubernetes.
Murre fetchs CPU & memory resource metrics directly from the kubelet.
It also enriches the resources with the relevant requests and limits from each PodSpec.
Acorn is a simple?application deployment framework for Kubernetes:
领英推荐
- One artifact across dev, test, and production.
- Simple CLI and powerful API.
- Runs on any Kubernetes cluster.
Neptune is a lightweight,?open-source dev tool to get started with Kubernetes.
It's an opinionated dashboard that makes your Kubernetes journey smoother.
Reloader is a Kubernetes controller that?monitors changes in ConfigMap and Secrets?and triggers rolling upgrades on Pods with their associated Deployment, StatefulSet or DaemonSet.
Kube No Trouble (kubent) is a tool to?check whether you're using any deprecated APIs?in your cluster and therefore should upgrade your workloads first, before upgrading your Kubernetes cluster.
dumb-init is a minimal init system for Linux containers
More interesting projects:
?? Upcoming Kubernetes events
In-person conference This event requires an entrance fee..
- ?? 7 Dec
- ? 0:00 pm UTC
- ???Yokohama, JP
Online meetup.
- ?? 7 Dec
- ? 0:30 pm UTC
- ?? This is a?virtual event
In-person meetup.
- ?? 9 Dec
- ? 1:00 pm UTC
- ???Delft, NL
Online webinar.
- ?? 13 Dec
- ? 10:00 am UTC
- ?? This is a?virtual event
Online meetup.
- ?? 13 Dec
- ? 6:00 pm UTC
- ?? This is a?virtual event
Online workshop This event requires an entrance fee..
- ?? 26 Jan
- ? 1:00 pm UTC
- ?? This is a?virtual event
Until next time!
— Dan
IT manager specialized in find solutions for internal and external Customers
1 年Where are issues 3, 2 and 1? THANKS
Cyber Security Engineer | Active Directory Security | Privileged Access Management | Identity Governance & Access Management | Kubernetes | Docker | MS Information Security at NUST
1 年Hi. Where can I find the previous editions?
Network Coordinator
1 年Graet
DevOps Engineer | Kubernetes, Docker, GitLab-CI, Jenkins | AWS & Azure Enthusiast | Continuous Learner ??
1 年can you do a post how to use velero with postgresql, pls