Project Calico
Brought to you by Tigera, the creator of Calico Open Source. Tigera delivers unified control and visibility for AI workloads and agents, enabling enterprises to enforce policy across every workload and every agent — wherever they run.
Project Calico is an open-source project with an active development and user community. Calico Open Source was born out of this project and has grown to be the most widely adopted solution for container networking and security, powering 1 million+ clusters daily.
Free and open source, Calico Open Source is designed to simplify, scale, and secure container and Kubernetes networks. Invented and maintained by Tigera.
Project Calico
Its been years since we introduced Calico eBPF, have your replaced the kube-proxy yet?
5 months ago | [YT] | 0
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Project Calico
📘 Introduction to BGP: Learn the basics of Border Gateway Protocol and its application in Kubernetes.
🌐 Multi-Cluster Connectivity: Understand how to connect multiple clusters using BGP for seamless communication.
🛡️ Egress Gateways: Check out how Egress Gateways map IP addresses and handle non-HTTP traffic.
🔍 Service Discovery: See service discovery and federation methods across different clusters.
🏗️ Transit Gateways: Learn the specifics of configuring Transit Gateways for cluster connectivity.
🔧 Troubleshooting: Get tips on troubleshooting BGP configurations in Calico environments.
2 years ago | [YT] | 1
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Project Calico
In this video, Tomas walks us through the concept of Direct Service Return (DSR) and the game-changing advantages of Calico's eBPF.
Imagine this: You send a request, but it takes an unnecessary detour before reaching its destination. Sounds familiar? That's where DSR comes in. It shortens the path a request must travel inside your cluster, reducing response times and eliminating unnecessary delays.
2 years ago | [YT] | 0
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Project Calico
Efficiency Gains & Limitations in TCP/UDP Traffic Handling
Tomas Hruby discusses the innovative 'connect time load balancer' feature of eBPF, which significantly enhances the efficiency of network traffic handling by directly routing requests to backend pods during the connect phase.
2 years ago | [YT] | 0
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Project Calico
In this video, Tomas Hruby explores the sophisticated mechanisms behind Calico's eBPF implementation, which has been enhancing Kubernetes environments for over 4 years.
🎓 What You'll Learn:
The architectural details of the Calico eBPF dataplane.
How eBPF technology differs from traditional approaches and its benefits.
How to effectively troubleshoot and optimize the Calico eBPF implementation.
2 years ago | [YT] | 3
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Project Calico
Calico eBPF ensures your source IP stays precise in Kubernetes — manage traffic more efficiently, even under load.
🔑 What you need to know:
--> Original source IP boosts network security.
--> Avoid the confusion of traditional IP handling.
--> Streamline high-traffic management with ease.
Check out our detailed video
#Kubernetes #CalicoEBPF #NetworkSecurity
2 years ago | [YT] | 1
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Project Calico
🔐 Tighten AKS Security! Fortify pod communication in Azure Kubernetes Service w/ Calico network policies
🌟 Why it’s a big deal:
Ensure minimal privilege for pod interactions.
Flexible choices: Azure Network Policy or Calico.
lnkd.in/gpQWWT3m
#AKS #NetworkPolicies
2 years ago (edited) | [YT] | 6
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Project Calico
👨💻 About This Session:
Jintao Zhang of API7.ai gives a run-through of strengthening Kubernetes security with Calico on Azure Kubernetes Service (AKS).
--His hands-on experience integrating Calico with AKS.
--Navigating the challenges of multi-tenant isolation in Kubernetes.
--The practicalities of managing network policies with Calico.
--Upgrading application security in a Kubernetes setup.
--Techniques for crafting secure, isolated Kubernetes environments.
--Deploying network policies in Kubernetes
2 years ago | [YT] | 0
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Project Calico
🚨 FREE EBOOK ALERT: "Kubernetes Security and Observability" from O'Reilly. Learn how to secure and observe cloud-native apps effectively.
📖 Access your eBook→ lnkd.in/gUmgDiQ5
#kubernetes #observability #security
2 years ago | [YT] | 10
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Project Calico
In the video you’ll learn:
* How pods consume services within the cluster (Cluster IPs).
* The different ways a service can be consumed outside of the cluster (Node Ports, Load Balancers, and Service IP advertisement).
* What is External Traffic Policy, and how does it impact a service?
* How Services and Network Policy interact.
* How all this works under the covers in concrete networking terms.
* What differences do Calico’s native service handling capabilities bring to the picture compared to kube-proxy.
2 years ago | [YT] | 2
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