gce-centos-k8s/docs/9b_Create_Kubernetes_Workers_with_containerd.md
Jonny Ervine c556fbaad5 new file: 10_delete_kube-dns.sh
new file:   11_delete_all.sh
	new file:   12_uninstall_etcd.sh
	new file:   3_install_configure_kubernetes.sh
	new file:   5.1_worker_kubelet_setup.sh
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	new file:   7_pod_routing.sh
	new file:   8_deploying_kube-dns.sh
	new file:   9_further_tests.sh
	new file:   certs-dir/admin-csr.json
	new file:   certs-dir/admin-key.pem
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	new file:   certs-dir/kubernetes-csr.json
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	new file:   certs-dir/service-account.csr
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	new file:   certs-dir/worker-1.kubeconfig
	new file:   certs-dir/worker-1.pem
	new file:   cni/bridge
	new file:   cni/cni-plugins-amd64-v0.6.0.tgz
	new file:   cni/dhcp
	new file:   cni/flannel
	new file:   cni/host-local
	new file:   cni/ipvlan
	new file:   cni/loopback
	new file:   cni/macvlan
	new file:   cni/portmap
	new file:   cni/ptp
	new file:   cni/sample
	new file:   cni/tuning
	new file:   cni/vlan
	new file:   controller-0/apiserver
	new file:   controller-0/config
	new file:   controller-0/controller-manager
	new file:   controller-0/etcd.conf
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	new file:   controller-0/kube-apiserver.service
	new file:   controller-0/kube-apiserver_rbac.yaml
	new file:   controller-0/kube-controller-manager.service
	new file:   controller-0/kube-scheduler.service
	new file:   controller-0/kube-scheduler.yaml
	new file:   controller-0/kubernetes.default.svc.cluster.local.conf
	new file:   controller-0/kubernetes.repo
	new file:   controller-0/rbac_authorizations.yaml
	new file:   controller-0/scheduler
	new file:   controller-1/apiserver
	new file:   controller-1/config
	new file:   controller-1/controller-manager
	new file:   controller-1/etcd.conf
	new file:   controller-1/etcd.service
	new file:   controller-1/kube-apiserver.service
	new file:   controller-1/kube-apiserver_rbac.yaml
	new file:   controller-1/kube-controller-manager.service
	new file:   controller-1/kube-scheduler.service
	new file:   controller-1/kube-scheduler.yaml
	new file:   controller-1/kubernetes.default.svc.cluster.local.conf
	new file:   controller-1/kubernetes.repo
	new file:   controller-1/rbac_authorizations.yaml
	new file:   controller-1/scheduler
	new file:   controller_manager_setup.sh
	new file:   controller_setup.sh
	new file:   controller_uninstall.sh
	new file:   controllers
	new file:   ctrl-mgr_vars
	new file:   docs/0_Environment_Setup.md
	new file:   docs/10_Create_kube-proxy_Instances.md
	new file:   docs/11_Create_client_kubectl_admin.md
	new file:   docs/12_Create_Pod_Routing_Rules.md
	new file:   docs/13_Create_kube-dns_instances.md
	new file:   docs/14_Additional_Functional_Tests.md
	new file:   docs/15_Delete_kube-dns_Deployment.md
	new file:   docs/16_Uninstall_etcd.md
	new file:   docs/17_Uninstall_Everything.md
	new file:   docs/1_GCloud_Resource_Setup.md
	new file:   docs/2_Certificate_and_Authentication_Creation.md
	new file:   docs/3_Install_and_Configure_etcd.md
	new file:   docs/4_Install_and_Configure_apiserver.md
	new file:   docs/5_Install_and_Configure_Controller_Manager.md
	new file:   docs/6_Install_and_Configure_Scheduler.md
	new file:   docs/7_Create_nginx_Health_Monitor.md
	new file:   docs/8_Create_Load_Balancer.md
	new file:   docs/9a_Create_Kubernetes_Workers_with_Docker.md
	new file:   docs/9b_Create_Kubernetes_Workers_with_containerd.md
	new file:   etcd-listen
	new file:   etcd_setup.sh
	new file:   etcd_vars
	new file:   instance
	new file:   kube-apiserver_setup.sh.orig
	new file:   kube-dns.yaml
	new file:   notes
	new file:   old_stuff/cni/bridge
	new file:   old_stuff/cni/cni-plugins-amd64-v0.6.0.tgz
	new file:   old_stuff/cni/dhcp
	new file:   old_stuff/cni/flannel
	new file:   old_stuff/cni/host-local
	new file:   old_stuff/cni/ipvlan
	new file:   old_stuff/cni/loopback
	new file:   old_stuff/cni/macvlan
	new file:   old_stuff/cni/portmap
	new file:   old_stuff/cni/ptp
	new file:   old_stuff/cni/sample
	new file:   old_stuff/cni/tuning
	new file:   old_stuff/cni/vlan
	new file:   old_stuff/controller-0/apiserver
	new file:   old_stuff/controller-0/config
	new file:   old_stuff/controller-0/controller-manager
	new file:   old_stuff/controller-0/etcd.conf
	new file:   old_stuff/controller-0/etcd.service
	new file:   old_stuff/controller-0/kube-apiserver.service
	new file:   old_stuff/controller-0/kube-apiserver_rbac.yaml
	new file:   old_stuff/controller-0/kube-controller-manager.service
	new file:   old_stuff/controller-0/kube-scheduler.service
	new file:   old_stuff/controller-0/kube-scheduler.yaml
	new file:   old_stuff/controller-0/kubernetes.default.svc.cluster.local.conf
	new file:   old_stuff/controller-0/kubernetes.repo
	new file:   old_stuff/controller-0/rbac_authorizations.yaml
	new file:   old_stuff/controller-0/scheduler
	new file:   old_stuff/controller-1/apiserver
	new file:   old_stuff/controller-1/config
	new file:   old_stuff/controller-1/controller-manager
	new file:   old_stuff/controller-1/etcd.conf
	new file:   old_stuff/controller-1/etcd.service
	new file:   old_stuff/controller-1/kube-apiserver.service
	new file:   old_stuff/controller-1/kube-apiserver_rbac.yaml
	new file:   old_stuff/controller-1/kube-controller-manager.service
	new file:   old_stuff/controller-1/kube-scheduler.service
	new file:   old_stuff/controller-1/kube-scheduler.yaml
	new file:   old_stuff/controller-1/kubernetes.default.svc.cluster.local.conf
	new file:   old_stuff/controller-1/kubernetes.repo
	new file:   old_stuff/controller-1/rbac_authorizations.yaml
	new file:   old_stuff/controller-1/scheduler
	new file:   old_stuff/controllers
	new file:   scheduler_setup.sh
	new file:   scripts/.gce_kubernetes.config
	new file:   scripts/.variables
	new file:   scripts/.worker_variables_0
	new file:   scripts/.worker_variables_1
	new file:   scripts/0_env_setup.sh
	new file:   scripts/10_worker_kube-proxy_setup.sh
	new file:   scripts/11_client_kubectl_admin_setup.sh
	new file:   scripts/12_setup_pod_routing.sh
	new file:   scripts/13_setup_core-dns.sh
	new file:   scripts/13_setup_kube-dns.sh
	new file:   scripts/14_additional_functional_tests.sh
	new file:   scripts/14b_additional_functional_tests.sh
	new file:   scripts/15_delete_kube-dns_pod.sh
	new file:   scripts/16_uninstall_etcd.sh
	new file:   scripts/17_uninstall_everything.sh
	new file:   scripts/1_client_side_gcloud_setup.sh
	new file:   scripts/2_cert_and_auth_create.sh
	new file:   scripts/3_install_configure_etcd.sh
	new file:   scripts/4_install_configure_apiserver.sh
	new file:   scripts/5_install_configure_controller_manager.sh
	new file:   scripts/6_install_configure_scheduler.sh
	new file:   scripts/7_nginx_health_monitor_setup.sh
	new file:   scripts/8_create_load_balancer.sh
	new file:   scripts/9a_worker_kubelet_via_docker_setup.sh
	new file:   scripts/9b_worker_kubelet_via_containerd_setup.sh
	new file:   scripts/controller-files/kube-apiserver_rbac.yaml
	new file:   scripts/controller-files/kubernetes.default.svc.cluster.local.conf
	new file:   scripts/controller-files/rbac_authorizations.yaml
	new file:   scripts/controller_manager_setup.sh
	new file:   scripts/controller_manager_setup.sh.template
	new file:   scripts/core-dns.yaml
	new file:   scripts/ctrl-mgr_vars
	new file:   scripts/etcd_setup.sh
	new file:   scripts/etcd_vars
	new file:   scripts/gvisor_tests.sh
	new file:   scripts/instance
	new file:   scripts/kube-apiserver_setup.sh
	new file:   scripts/kube-apiserver_setup.sh.template
	new file:   scripts/kube-dns.yaml
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	new file:   scripts/nginx_health_monitor_setup.sh
	new file:   scripts/scheduler_setup.sh
	new file:   scripts/scheduler_setup.sh.template
	new file:   scripts/untrusted.yaml
	new file:   scripts/worker_kube-proxy_setup.sh
	new file:   scripts/worker_kube-proxy_setup.sh.template
	new file:   scripts/worker_kubelet_containerd_setup.sh.template
	new file:   scripts/worker_kubelet_setup.sh
	new file:   scripts/worker_kubelet_setup.sh.template
	new file:   test.sh
	new file:   test2
	new file:   u3_uninstall_kubernetes_controllers.sh
	new file:   worker-0/10-bridge.conf
	new file:   worker-0/99-loopback.conf
	new file:   worker-0/config
	new file:   worker-0/kube-proxy-config.yaml
	new file:   worker-0/kube-proxy.service
	new file:   worker-0/kubelet
	new file:   worker-0/kubelet-config.yaml
	new file:   worker-0/kubelet.service
	new file:   worker-0/proxy
	new file:   worker-1/10-bridge.conf
	new file:   worker-1/99-loopback.conf
	new file:   worker-1/config
	new file:   worker-1/kube-proxy-config.yaml
	new file:   worker-1/kube-proxy.service
	new file:   worker-1/kubelet
	new file:   worker-1/kubelet-config.yaml
	new file:   worker-1/kubelet.service
	new file:   worker-1/proxy
	new file:   worker_kube-proxy_setup.sh
	new file:   worker_kube-proxy_setup.sh.template
	new file:   worker_kubelet_setup.sh
	new file:   worker_setup.sh
Initial commit
2020-02-19 07:40:43 +00:00

885 B

This script installs Kubernetes on the nodes designated as worker nodes.

The script reads the KUBE_POD_ADDR (this is pod specific) and KUBE_NODE_POD_PREFIX environment variables and copies these to each workder node.

The script then copies the kubelet setup script to each worker node, and then executes via sudo the script on each node.

The node setup script installs and enables docker on each node, and then installs kubelet from the Kubernetes repository. Currently this is installing 1.10.3 - action item for the future is to use an updated version, or make the version configurable via an environment variable.

The container networking configuraation is provided in /etc/cni - this uses the variables previously copied across.

The kubelet is downloaded and the correct configuration applied from the environment variables.

The kubelet service is then enabled and started.