How to ship BPF with your Go project Lorenz Bauer October 28, 2020 Goal ● Count the number of packets on lo ● Print the count to the console ● From a single Go binary Use the source, Luke github

Create a project or use an existing one export GKE_PROJECT=gke-clusters gcloud projects create $GKE_PROJECT 3. Enable the GKE API for the project if not already done gcloud services enable --project $GKE_PROJECT $GKE_PROJECT container.googleapis.com Create a GKE Cluster You can apply any method to create a GKE cluster. The example given here is using the Google Cloud SDK [https://cloud.google.com/sdk/]. This guide are in a different region of the globe. export GKE_ZONE="europe-west4-a" gcloud container --project $GKE_PROJECT clusters create cluster1 \ --username "admin" --image-type COS --num-nodes 2 --zone ${GKE_ZONE}

Create a project or use an exis�ng one export GKE_PROJECT=gke-clusters gcloud projects create $GKE_PROJECT Enable the GKE API for the project if not already done gcloud services enable --project $GKE_PROJECT $GKE_PROJECT container.googleapis.com Create a GKE Cluster You can apply any method to create a GKE cluster. The example given here is using the Google Cloud SDK [h�ps://cloud.google.com/sdk/]. This guide in a different region of the globe. export GKE_ZONE="europe-west4-a" gcloud container --project $GKE_PROJECT clusters create cluster1 \ --username "admin" --image-type COS --num-nodes 2 --zone ${GKE_ZONE}

transparent manner. Visit Hubble Github page [https://github.com/cilium/hubble]. Generate the deployment files using Helm and deploy it: git clone https://github.com/cilium/hubble.git --branch v0.5 cd hubble/install/kubernetes transparent manner. Visit Hubble Github page [https://github.com/cilium/hubble]. Generate the deployment files using Helm and deploy it: git clone https://github.com/cilium/hubble.git --branch v0.5 cd hubble/install/kubernetes transparent manner. Visit Hubble Github page [https://github.com/cilium/hubble]. Generate the deployment files using Helm and deploy it: git clone https://github.com/cilium/hubble.git --branch v0.5 cd hubble/install/kubernetes

OpenShift OKD Cluster First, set cluster name: CLUSTER_NAME="cluster-1" Now, create configuration files: Note The sample output below is showing the AWS provider, but it should work the same way with "${CLUSTER_NAME}/metadata.json" '.gcp.projectID')" gcloud compute firewall-rules create \ --project="${gcp_projectID}" \ --network="${infraID}-network" \ --allow=tcp:4240,udp:8472,icmp \ --s 2. Create a project or use an existing one export GKE_PROJECT=gke-clusters gcloud projects create $GKE_PROJECT gcloud config set project $GKE_PROJECT 3. Enable the GKE API for the project if not already

how to use ClusterConfig [https://eksctl.io/usage/creating- and-managing-clusters/#using-config-files] file to create the cluster: apiVersion: eksctl.io/v1alpha5 kind: ClusterConfig ... managedNodeGroups: how to use ClusterConfig [https://eksctl.io/usage/creating- and-managing-clusters/#using-config-files] file to create the cluster: apiVersion: eksctl.io/v1alpha5 kind: ClusterConfig ... managedNodeGroups: OpenShift OKD Cluster First, set the cluster name: CLUSTER_NAME="cluster-1" Now, create configuration files: Note The sample output below is showing the AWS provider, but it should work the same way with

OpenShift OKD Cluster First, set cluster name: CLUSTER_NAME="cluster-1" Now, create configuration files: Note The sample output below is showing the AWS provider, but it should work the same way with "${CLUSTER_NAME}/metadata.json" '.gcp.projectID')" gcloud compute firewall-rules create \ --project="${gcp_projectID}" \ --network="${infraID}-network" \ --allow=tcp:4240,udp:8472,icmp \ --s 2. Create a project or use an existing one export GKE_PROJECT=gke-clusters gcloud projects create $GKE_PROJECT gcloud config set project $GKE_PROJECT 3. Enable the GKE API for the project if not already

how to use ClusterConfig [https://eksctl.io/usage/creating- and-managing-clusters/#using-config-files] file to create the cluster: apiVersion: eksctl.io/v1alpha5 kind: ClusterConfig ... managedNodeGroups: how to use ClusterConfig [https://eksctl.io/usage/creating- and-managing-clusters/#using-config-files] file to create the cluster: apiVersion: eksctl.io/v1alpha5 kind: ClusterConfig ... managedNodeGroups: OpenShift OKD Cluster First, set the cluster name: CLUSTER_NAME="cluster-1" Now, create configuration files: Note The sample output below is showing the AWS provider, but it should work the same way with

lacks the flexibility of user space programming. Applications User space Kernel System calls Files Networking Process Memory Flying for years across the galaxy and back, The crew learned to modify Adapt quickly to meet demand and make business boom. Because Linux is such a large and important project, updates to the kernel can take years to reach end users running stable long-term releases (LTS) adjustments to adapt to the evolution of the kernel. Applications User space Kernel System calls Files Networking Process Module Memory One day, a concerned Captain Tux reviewed the crew And remembered

was supported by NSERC through a Discovery Grant. github.com/willfindlay/bpfbox Check out the project on GitHub! 7 / 7