to demonstrate deployment and operation of Cilium in a single-node Kubernetes cluster. The minikube VM requires approximately 5GB of RAM and supports hypervisors like VirtualBox that run on Linux, macOS create -f cilium.yaml Note The above options are assuming that masquerading is desired and that the VM is connected to the VPC using eth0. It will route all traffic that does not stay in the VPC via eth0 --source-image-family $SOURCE_IMAGE_FAMILY \ --licenses=https://www.googleapis.com/compute/v1/projects/vm- options/global/licenses/enable-vmx \ $IMAGE_NAME If successful, gcloud reports that the image

to demonstrate deployment and opera�on of Cilium in a single-node Kubernetes cluster. The minikube VM requires approximately 5GB of RAM and supports hypervisors like VirtualBox that run on Linux, macOS Cilium. Note If running on minikube, you may need to up the memory and CPUs available to the minikube VM from the defaults and/or the instruc�ons provided here for the other GSGs. 5 GB and 4 CPUs should be the repository: $ git clone https://github.com/cilium/cilium Step 2: Starting the Docker + Cilium VM Open a terminal and navigate into the top of the cilium source directory. Then navigate into ex

to demonstrate deployment and operation of Cilium in a single-node Kubernetes cluster. The minikube VM requires approximately 5GB of RAM and supports hypervisors like VirtualBox that run on Linux, macOS nodeinit.enabled=true Note The above options are assuming that masquerading is desired and that the VM is connected to the VPC using eth0. It will route all traffic that does not stay in the VPC via eth0 NetworkManager is running on the node and automatically performing DHCP on all network interfaces of the VM. Be sure to disable DHCP on any ENIs that get attached to the node or disable NetworkManager entirely

Environments via kubeconfig Running End-To-End Tests In Other Environments via SSH VMs for Testing VM images Known Issues and Workarounds Further Assistance Unit Testing Prerequisites Running all tests to demonstrate deployment and operation of Cilium in a single-node Kubernetes cluster. The minikube VM requires approximately 5GB of RAM and supports hypervisors like VirtualBox that run on Linux, macOS kind cluster in an environment where Cilium is already running (for example, in the Cilium development VM). This can also happen if you have other overlapping BPF cgroup type programs attached to the parent

Environments via kubeconfig Running End-To-End Tests In Other Environments via SSH VMs for Testing VM images Known Issues and Workarounds Further Assistance Unit Testing Prerequisites Running all tests The Azure network plugin will be replaced with Cilium by the installer. Limitations: All VMs and VM scale sets used in a cluster must belong to the same resource group. Adding new nodes to node pools The Azure network plugin will be replaced with Cilium by the installer. Limitations: All VMs and VM scale sets used in a cluster must belong to the same resource group. Adding new nodes to node pools

Environments via kubeconfig Running End-To-End Tests In Other Environments via SSH VMs for Testing VM images Known Issues and Workarounds Further Assistance Integration Testing Prerequisites Running The Azure network plugin will be replaced with Cilium by the installer. Limitations: All VMs and VM scale sets used in a cluster must belong to the same resource group. Adding new nodes to node pools The Azure network plugin will be replaced with Cilium by the installer. Limitations: All VMs and VM scale sets used in a cluster must belong to the same resource group. Adding new nodes to node pools

to demonstrate deployment and operation of Cilium in a single-node Kubernetes cluster. The minikube VM requires approximately 5GB of RAM and supports hypervisors like VirtualBox that run on Linux, macOS $CILIUM_NAMESPACE svc/hubble-ui 12000:80 and then open http://localhost:12000/. Limitations All VMs and VM scale sets used in a cluster must belong to the same resource group. Troubleshooting If kubectl exec nodeinit.enabled=true Note The above options are assuming that masquerading is desired and that the VM is connected to the VPC using eth0. It will route all traffic that does not stay in the VPC via eth0

转发数据包所需的“ CPU 开销” eBPF 简介 eBPF 技术 在 Linux kernel 3.19 开始被 引入，可在用户态进行 eBPF 程序编程，编译 后，动态加载到内核指定的 hook 点上，以 VM 方式安全运行，其能过通过 map 存储结 构存储数据，能通过 map 同用户态程序交互， 最终实现内核数据进行修改，或者影响内核处 理请求的结果，或者改变内核处理请求的流程。 极大提升了内核处理事件的效率。