Blog Tags ebpf

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

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

  2. Deep Dive into Cilium Multi-cluster

    This is a deep dive into ClusterMesh, Cilium's multi-cluster implementation. In a nutshell, ClusterMesh provides: Pod IP routing…

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

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

  4. Cilium 1.4 Preview: Multi-Cluster Service Routing, DNS Authorization, and Transparent Encryption

    As we all enjoy a wonderful week at KubeCon 2018 US, we want to provide a preview into the upcoming Cilium 1.4 release. We are…

  5. Analyzing the CNI performance benchmark

    First of all, huge shout-out to Alexis Ducastel for putting together a great CNI benchmark comparison. To be honest, there was…

  6. Deep Dive into Facebook's BPF edge firewall

    We have covered Facebook's BPF-based load balancer with DDoS protection in a previous blog post: Why is the kernel community…

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

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

  8. 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…

  9. Istio 1.0: How Cilium enhances Istio with socket-aware BPF programs

    Istio 1.0 was released last week. From the Cilium community, we would like to congratulate all Istio contributors for this…

  10. Why is the kernel community replacing iptables with BPF?

    The Linux kernel community recently announced bpfilter , which will replace the long-standing in-kernel implementation of…

  11. BPF updates 10

    The highlights since last time are A new iteration of the Landlock unprivileged sandbox series. A new iteration of the socket…

  12. BPF updates 08

    Linux 4.12 was released and net-next is closed. The Kernel Newbies release notes is still under construction but worth checking…

  13. BPF updates 07

    Linux 4.12-rc5 was recently released. No BPF changes where included, but a usual GIT Networking pull request was made…

  14. BPF updates 06

    Linux 4.12-rc4 was released this week. No new BPF changes were in this release, but several patches were applied on netdev. The…

  15. BPF updates 05

    Linux 4.12-rc3 was released last week. One usual GIT Networking pull request with some BPF fixes made it in. You can read all…

  16. BPF updates 04

    Linux 4.12-rc2 was released last week. One usual GIT Networking pull request made it in which includes two BPF fixes. See…

  17. BPF updates 03

    The Linux kernel merge window closed up last week and v4.12-rc1 was released. One usual GIT Networking pull request was sent…