Get your very own GKE cluster for next to nothing!
License: Apache License 2.0
New to GCP and Terraform so still trying to figure things out. Was using k8s on minikube with skaffold but now preparing to deploy my app live on GCP.
I'm wondering if I can make the google-beta provider unused since it seems INTERNAL_HTTPS_LOAD_BALANCER is no longer a purpose type. It's not in the Terraform documentation and the GCP docs recommend migrating to REGIONAL_MANAGED_PROXY: https://cloud.google.com/load-balancing/docs/proxy-only-subnets#migrate-purpose
Is all this correct? Still haven't finished adapting your config to my app structure and testing deploy and all the various docs are a bit overwhelming to me at this stage so it's hard for me to know for sure.
Thanks for this incredibly helpful work.
Any idea why kube-dns, hubble, and others would be stuck in Pending state?
kubectl -n kube-system get pods gives:
NAME READY STATUS RESTARTS AGE
anetd-cf8jz 1/1 Running 0 13m
anetd-q5vzr 1/1 Running 0 13m
anetd-rzk7g 1/1 Running 0 13m
antrea-controller-horizontal-autoscaler-7b69d9bfd7-f82m6 0/1 Pending 0 13m
event-exporter-gke-7bf6c99dcb-grmz7 0/2 Pending 0 13m
filestore-node-4vd54 3/3 Running 0 13m
filestore-node-86dbn 3/3 Running 0 13m
filestore-node-dssdr 3/3 Running 0 13m
fluentbit-gke-f9hh9 2/2 Running 0 13m
fluentbit-gke-m2hqb 2/2 Running 0 13m
fluentbit-gke-wscl5 2/2 Running 0 13m
gke-metadata-server-2q8q5 1/1 Running 0 13m
gke-metadata-server-5xgg5 1/1 Running 0 13m
gke-metadata-server-hmz6s 1/1 Running 0 13m
hubble-generate-certs-init-64mnp 0/1 Pending 0 13m
hubble-relay-677f85b964-v2cxd 0/2 Pending 0 14m
konnectivity-agent-autoscaler-5d9dbcc6d8-swvst 0/1 Pending 0 14m
konnectivity-agent-fb695849d-6ks95 0/1 Pending 0 13m
konnectivity-agent-fb695849d-hdq7q 0/1 Pending 0 14m
konnectivity-agent-fb695849d-qvck9 0/1 Pending 0 13m
kube-dns-7f58849488-rngxv 0/3 Pending 0 13m
kube-dns-7f58849488-rtb7g 0/3 Pending 0 14m
kube-dns-autoscaler-84b8db4dc7-4qpmx 0/1 Pending 0 13m
l7-default-backend-d86c96845-6mhrm 0/1 Pending 0 14m
metrics-server-v0.5.2-8569bc4cf9-rt26w 0/2 Pending 0 14m
netd-74jz8 1/1 Running 0 13m
netd-ckswg 1/1 Running 0 13m
netd-k6pzk 1/1 Running 0 13m
pdcsi-node-csvx5 2/2 Running 0 13m
pdcsi-node-n46x7 2/2 Running 0 13m
pdcsi-node-xvqkx 2/2 Running 0 13m
kubectl -n kube-system describe pod for hubble-generate-certs-init-64mnp and hubble-relay-677f85b964-v2cxd and kube-dns pods returns:
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning FailedScheduling 16m (x2 over 16m) default-scheduler no nodes available to schedule pods
Normal NotTriggerScaleUp 16m cluster-autoscaler pod didn't trigger scale-up:
Warning FailedScheduling 16m default-scheduler 0/1 nodes are available: 1 node(s) had untolerated taint {node.cilium.io/agent-not-ready: true}. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
Normal NotTriggerScaleUp 95s (x84 over 15m) cluster-autoscaler pod didn't trigger scale-up: 1 node(s) had untolerated taint {node.cilium.io/agent-not-ready: true}
Warning FailedScheduling 9s (x3 over 11m) default-scheduler 0/3 nodes are available: 3 node(s) had untolerated taint {node.cilium.io/agent-not-ready: true}. preemption: 0/3 nodes are available: 3 Preemption is not helpful for scheduling.
kubectl exec -it -n kube-system deployment/hubble-relay -c hubble-cli -- hubble gives:
Error from server (BadRequest): pod hubble-relay-677f85b964-v2cxd does not have a host assigned
My config vars are:
dataplane_v2_enabled = true
enable_dpv2_hubble = true
machine_type = "e2-standard-2"
preemptible = false
disk_size_gb = 40
initial_node_count = 3
min_nodes = 3
max_nodes = 6
Strange because kubectl get nodes is:
NAME STATUS ROLES AGE VERSION
gke-cluster-nodepool-d5a1f7ad-cf52 Ready <none> 26m v1.27.3-gke.100
gke-cluster-nodepool-d5a1f7ad-gm5c Ready <none> 26m v1.27.3-gke.100
gke-cluster-nodepool-d5a1f7ad-pwhp Ready <none> 26m v1.27.3-gke.100
So it seems like the nodes are up and running in my zonal cluster.
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