Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

Faster way to switch between clusters and namespaces in kubectl

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.

Best Practices on Recommendation Systems

Fully transparent SSH, HTTPS, Kubernetes, MySQL and Postgres bastion/PAM that doesn't need additional client-side software

The authentication glue you need.

🛡️ Open-source and cloud-native Web Application Firewall (WAF)

MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.

Android in docker solution with noVNC supported and video recording

Fully automated homelab from empty disk to running services with a single command.

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

APM, Application Performance Monitoring System

Your window into all of your data

Nightingale is to monitoring and alerting what Grafana is to visualization.