The latest News and Information on Containers, Kubernetes, Docker and related technologies.
Troubleshooting issues in Kubernetes can be tough. When diagnosing these problems, you can find yourself with tons of microservices to review. Sometimes you come across the root cause straight away, but when dealing with complex issues you may lose a lot of time going back and forth, and time is a precious asset when everything goes up in flames. Sysdig Agent leverages eBPF for granular telemetry.
Nir Shtein, Software Engineer 6 min read March 30th, 2023 Komodor Tutorials As software developers, we always want to improve ourselves continuously. It can be through writing cleaner and more efficient code, using new design patterns, expanding our stack, or deep-diving into a specific technology. We strive to improve; we’re encouraged to do post-mortems with action items and to keep asking what went right and what went wrong.
Calico is a versatile networking and security solution that features a plugable dataplane architecture. It supports various technologies, including Iptables, eBPF, Host Network Service (HNS for Windows), and Vector Packet Processing (VPP) for containers, virtual machines, and bare-metal workloads. Users can employ Calico’s network security policies to restrict traffic to and from specific clusters handling customer data and to quickly block malicious IP addresses during external attacks.
As an operations engineer (SRE, IT Operations, DevOps), managing technology and data sprawl is an ongoing challenge. Cloud Native Computing Foundation (CNCF) projects are helping minimize sprawl and standardize technology and data, from Kubernetes, OpenTelemetry, Prometheus, Istio, and more. Kubernetes and OpenTelemetry are becoming the de facto standard for deploying and monitoring a cloud native application.
