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Blog Categories Releases

Cilium 1.10: WireGuard, BGP Support, Egress IP Gateway, New Cilium CLI, XDP Load Balancer, Alibaba Cloud Integration and more

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The Cilium core team are excited to announce the Cilium 1.10 release. A total of 2042 new commits have been contributed by a growing ...

November 10, 2020

Cilium 1.9: Maglev, Deny Policies, VM Support, OpenShift, Hubble mTLS, Bandwidth Manager, eBPF Node-Local Redirect, Datapath Optimizations, and more

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We are excited to announce the Cilium 1.9 release. A total of 2816 commits have been contributed by a community of 251 developers, ma...

Cilium 1.8: XDP Load Balancing, Cluster-wide Flow Visibility, Host Network Policy, Native GKE & Azure modes, Session Affinity, CRD-mode Scalability, Policy Audit mode, ...

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We are excited to announce the Cilium 1.8 release. A total of 2162 commits have been contributed by a community of 182 developers, ma...

February 19, 2020

Cilium 1.7: Hubble UI, Cluster-wide Network Policies, eBPF-based Direct Server Return, TLS visibility, New eBPF Go Library, ...

Introduction

We are excited to announce the Cilium 1.7 release. A total of 1551 commits have been contributed by a community of 141 developers, ma...

August 20, 2019

Cilium 1.6: KVstore-free operation, 100% kube-proxy replacement, Socket-based load-balancing, Generic CNI Chaining, Native AWS ENI support, ...

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We are excited to announce the Cilium 1.6 release. A total of 1408 commits have been contributed by the community with many developer...

April 29, 2019

Cilium 1.5: Scaling to 5k nodes and 100k pods, BPF-based SNAT, and Rolling Key Updates for Transparent Encryption

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We are excited to announce the Cilium 1.5 release. Cilium 1.5 is the first release where we primarily focused on scalability with re...

February 12, 2019

Cilium 1.4: Multi-Cluster Service Routing, DNS Authorization, IPVLAN support, Transparent Encryption, Flannel Integration, Benchmarking other CNIs, ...

Release Overview

We are excited to announce the Cilium 1.4 release. The release introduces several new features as well as optimization and scalabilit...

October 23, 2018

Cilium 1.3: Go extensions for Envoy, Cassandra & Memcached Support

Envoy Golang Extension Architecture

We are excited to announce the Cilium 1.3 release. The release introduces several new features. The major highlight of the release is...

August 21, 2018

Cilium 1.2: DNS Security Policies, EKS Support, ClusterMesh, kube-router integration, ...

We are excited to announce the Cilium 1.2 release. The release introduces several new features addressing the top asks from Cilium us...

Cilium 1.1: Istio sidecar mode, cri-o/containerd support, improved efficiency & scale, init policies

We are excited to announce Cilium 1.1. 33 contributors have contributed 965 commits to this release. Below is a list of highlighted f...

April 24, 2018

Cilium 1.0: Bringing the BPF Revolution to Kubernetes Networking and Security

The last couple of months have been tremendously exciting for everyone working on Cilium and BPF. We have witnessed a fast growing co...

Cilium 1.0.0-rc9 - Feature Freeze for 1.0!

We are excited to announce Cilium 1.0.0-rc9 with many, many bugfixes and the delivery of the final feature we were waiting on prior f...

Cilium 1.0.0-rc4 released

We are excited to have released Cilium 1.0.0-rc4. The release contains a lot of bugfixes as usual plus a lot of CI work to ensure qua...

December 6, 2017

Cilium 1.0.0-rc2 - gRPC, Kafka and much more

The Cilium community has been hard at work over the past weeks to get us closer to what we consider is required for a 1.0 release. We...

Cilium now supports Kafka!

We have released Cilium v0.12 a couple of weeks back. One of the exciting feature additions is the introduction of Kafka protocol vis...

September 29, 2017

Cilium v0.10 & v0.11 Released: Double the Fun - Two Updates in One!

We're happy to announce our 2 recent Cilium releases: v0.10 and v0.11!...