Apr 11, 2018 · If GKE provides a way to select node external IPs from a pre reserved list of static IP's (or) Is there any other way to accomplish having a single static IP or an IP range that represents the outbound traffic from the pods

Aug 4, 2019 · If you've built a standard GKE cluster, the whole disk space of 100GB should be partitioned. Please check the file /proc/partitions at the cluster nodes: The largest part /dev/sda1 should be mounted as a stateful partition: You can change this by pressing "More options" in the "Create a Kubernetes cluster" dialogue:

2nd test of internet access from GKE pod: alias k=kubectl k run -it busybox --image=busybox -- /bin/sh exit k exec -it busybox -- ping 8.8.8.8 The ping hangs until use ctrl+c to break out, and you'll see a mention of 100% packet loss (so no internet)

Nov 23, 2023 · GKE v1 it's their own CNI but if you want to go beyond Kubernetes Network Policy you can use Calico's Network Policies. The underlying CNI is still Googles. For V2 Google forked Cilium, so the CNI is derivative of Cilium but not Cilium. Cilium features won't work. No you can't do anything to GKE to change the CNI.

Dec 29, 2021 · GKE creates the following ingress firewall rule when creating a Service. Name: k8s-fw-[loadbalancer-hash] Purpose: Permits ingress traffic to reach a Service. Source: Specified in the Service manifest. Defaults to 0.0.0.0/0 (any source) Destination: Node tag Protocol and ports: TCP and UDP on the ports specified in the Service manifest.

Jul 7, 2020 · GKE labels are arbitrary metadata attached to your resources that you can use to track usage and billing information. In Kubernetes, the system uses labels internally to associate cluster components and resources with one another and manage resource lifecycles. In GKE, you apply labels at the cluster level.

May 20, 2020 · If you want to grant access to user to only one cluster in GKE project, you have to use Cloud IAM with RBAC. As was mentioned in GKE IAM: Kubernetes' native role-based access control (RBAC) system also manages access to your cluster. RBAC controls access on a cluster and namespace level, while Cloud IAM works on the project level.

Jan 24, 2020 · The way you ssh into a GKE node is no different (AFAICT) from sshing into a GCE instance. There are basically two ways (unless I'm missing something): SSH keys and metadata (permissions) OS Login (permissions)

Jul 14, 2018 · GKE ingress unable to connect to healthy service. Ask Question Asked 6 years, 8 months ago. Modified 6 ...

Oct 31, 2018 · 4. Create a subnetwork for GKE cluster. gcloud compute networks subnets create stg-vpc-us-central1 \ --network stg-vpc \ --region us-central1 \ --range 10.10.0.0/16 5. Create GKE cluster and deploy application that connects to DB in Cloud SQL