Install Cilium Install Cilium as DaemonSet [https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automatically install itself as yaml first. Alternatively, it is possible to manually generate a YAML manifest for the Cilium DaemonSet and Hubble Relay/UI as follows. The generated YAML can be applied on top of an existing installation: --set hubble.ui.enabled=true > cilium-with-hubble.yaml # This will modify your existing Cilium DaemonSet and ConfigMap kubectl apply -f cilium-with-hubble.yaml The Cilium agent pods will be restarted

Key-Value store clang+LLVM iproute2 Firewall Rules Privileges Upgrade Guide Running a pre-flight DaemonSet Upgrading Micro Versions Upgrading Minor Versions Rolling Back Version Specific Notes Advanced Configura�on Install Cilium Install Cilium as DaemonSet [h�ps://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automa�cally install itself as Kubernetes Install Cilium Install Cilium as a DaemonSet [h�ps://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automa�cally install itself as Kubernetes

Install Cilium Install Cilium as DaemonSet [https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automatically install itself as cilium kubectl create -f cilium.yaml The NodeInit DaemonSet is required to prepare the GKE nodes as nodes are added to the cluster. The NodeInit DaemonSet will perform the following actions: Reconfigure yaml kubectl create -f cilium.yaml This will create both the main cilium daemonset, as well as the cilium-node-init daemonset, which handles tasks like mounting the BPF filesystem and updating the existing

Install Cilium Install Cilium as DaemonSet [https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automatically install itself as /sys/fs/bpf Install Cilium Install Cilium as DaemonSet [https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automatically install itself as --set global.hubble.relay.enabled=true \ --set global.hubble.ui.enabled=true Restart the Cilium daemonset to allow Cilium agent to pick up the ConfigMap changes: kubectl rollout restart -n $CILIUM_NAMESPACE

Install Cilium Install Cilium as DaemonSet [https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/] into your new Kubernetes cluster. The DaemonSet will automatically install itself as Delete VPC CNI (aws-node DaemonSet) Cilium will manage ENIs instead of VPC CNI, so the aws-node DaemonSet has to be deleted to prevent conflict behavior. Note Once aws-node DaemonSet is deleted, EKS will will not try to restore it. kubectl -n kube-system delete daemonset aws-node Prepare & Deploy Cilium Note First, make sure you have Helm 3 installed [https://helm.sh/docs/using_helm/#install-helm]. If

issues due to aws-node DaemonSet flushing Linux routing tables. The issues can be fixed by restarting all pods, alternatively to avoid such issues you can delete aws-node DaemonSet prior to installing Cilium OK /¯¯\__/¯¯\ Hubble: disabled \__/¯¯\__/ ClusterMesh: disabled \__/ DaemonSet cilium Desired: 2, Ready: 2/2, Available: 2/2 Deployment cilium-operator --set nativeRoutingCIDR=$NATIVE_CIDR The NodeInit DaemonSet is required to prepare the GKE nodes as nodes are added to the cluster. The NodeInit DaemonSet will perform the following actions: Reconfigure

issues due to aws-node DaemonSet flushing Linux routing tables. The issues can be fixed by restarting all pods, alternatively to avoid such issues you can delete aws-node DaemonSet prior to installing Cilium OK /¯¯\__/¯¯\ Hubble: disabled \__/¯¯\__/ ClusterMesh: disabled \__/ DaemonSet cilium Desired: 2, Ready: 2/2, Available: 2/2 Deployment cilium-operator ipv4NativeRoutingCIDR=$NATIVE_CIDR The NodeInit DaemonSet is required to prepare the GKE nodes as nodes are added to the cluster. The NodeInit DaemonSet will perform the following actions: Reconfigure

性能可观测、云原生网络监控、 云原生性能 Profiling、进程性能诊断等特性，支撑 OS 五类问题（网络、磁盘、进程、内存、调度）分钟级诊断。 • K8S 环境易部署：gala-gopher 提供 daemonset 方式部署，每个 Worker Node 部署一个 gala-gopher 实例；gala- spider、gala-anteater 以容器方式部署至 K8S 管理 Node。 功能描述 AI：提供可视化根因推导能力，分钟级定界至资源节点。 K8S Control plane API Server Worker Node Worker Node gala-spider gala-gopher daemonset pod gala-gopher CRD gala-anteater Application pods Application pods 特性增强 28 openEuler 23.09 OnCPU、OffCPU、MemAlloc 不同维度的应用性 Profiling。 特性增强 29 openEuler 23.09 技术白皮书 相关使用方式请参考 gala-gopher daemonset 部署介绍和 REST 配置介绍。 应用场景 • 云原生网络监控：针对 K8S 场景，提供 TCP、Socket、DNS 监控能力，具备更精细化网络监控能力。 • 进程性能诊断：针对云原生场景的中间件（比如

● Today, all O(10000) DOKS clusters run on Cilium digitalocean.com ● cilium-agent managed as DaemonSet on each worker node ● cilium-operator managed as Deployment (2 replicas / HA mode in latest releases)