Jonny Ervine
c556fbaad5
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 new file: 5.2_worker_kube-proxy_setup.sh new file: 5_worker_node_setup.sh new file: 6_client_admin_config.sh 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 new file: certs-dir/admin.csr new file: certs-dir/admin.kubeconfig new file: certs-dir/admin.pem new file: certs-dir/ca-config.json new file: certs-dir/ca-csr.json new file: certs-dir/ca-key.pem new file: certs-dir/ca.csr new file: certs-dir/ca.pem new file: certs-dir/encryption-config.yaml new file: certs-dir/kube-controller-manager-csr.json new file: certs-dir/kube-controller-manager-key.pem new file: certs-dir/kube-controller-manager.csr new file: certs-dir/kube-controller-manager.kubeconfig new file: certs-dir/kube-controller-manager.pem new file: certs-dir/kube-proxy-csr.json new file: certs-dir/kube-proxy-key.pem new file: certs-dir/kube-proxy.csr new file: certs-dir/kube-proxy.kubeconfig new file: certs-dir/kube-proxy.pem new file: certs-dir/kube-scheduler-csr.json new file: certs-dir/kube-scheduler-key.pem new file: certs-dir/kube-scheduler.csr new file: certs-dir/kube-scheduler.kubeconfig new file: certs-dir/kube-scheduler.pem new file: certs-dir/kubernetes-csr.json new file: certs-dir/kubernetes-key.pem new file: certs-dir/kubernetes.csr new file: certs-dir/kubernetes.pem new file: certs-dir/service-account-csr.json new file: certs-dir/service-account-key.pem new file: certs-dir/service-account.csr new file: certs-dir/service-account.pem new file: certs-dir/worker-0-csr.json new file: certs-dir/worker-0-key.pem new file: certs-dir/worker-0.csr new file: certs-dir/worker-0.kubeconfig new file: certs-dir/worker-0.pem new file: certs-dir/worker-1-csr.json new file: certs-dir/worker-1-key.pem new file: certs-dir/worker-1.csr 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 new file: controller-0/etcd.service 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 new file: scripts/kube-dns.yaml.1 new file: scripts/kube-dns.yaml.2 new file: scripts/kube-dns.yaml.3 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
3.1 KiB
This script will automate the creation of the PKI material, kubeconfigs, and other authentication files for the Kubernetes cluster.
We start by downloading the CloudFlare SSL utilities. The PKI cryptographic material can be created using many different utilities (openssl, easy-rsa etc.), however the cfssl tools were used by Kelsey Hightower, and have been used in many other tutorials as well.
This script will create a directory called certs-dir into which all the other output files will be saved.
The first file created is the self-signed Certificate Authority. If you have your own CA you want to use, you'll need to perform this step manually, making sure you create all the necessary files. This CA will be used to sign all subsequent PKI files listed below. [Files created: ca-config.json ca.csr ca-csr.json ca-key.pem ca.pem]
Key material is then created for the 'admin' user of our Kubernetes cluster.[Files created: admin.csr admin-csr.json admin-key.pem admin.pem]
Client certificates are created for each worker node [Files created: worker-X.csr worker-X-csr.json worker-X-key.pem worker-X.pem] (where X is the instance number of the worker node) NOTE: THIS IS USING A HARDCODED VALUE OF 2 FOR THE WORKER NODES. THIS NEEDS TO BE UPDATED TO CALCULATE THE NUMBER OF WORKER NODES.
The Kubernetes controller manager certificate and key are created next. [Files created: kube-controller-manager.csr kube-controller-manager-csr.json kube-controller-manager-key.pem kube-controller-manager.pem]
The Kubernetes Proxy certificate and key are created next. [Files created: kube-proxy.xsr kube-proxy-csr.json kube-proxy-key.pem kube-proxy.pem]
The Kubernetes Scheduler certificate and key are then created. [Files created: kube-scheduler.csr kube-scheduler-csr.json kube-scheduler-key.pem kube-scheduler.pem]
The Kubernets API Server certificate and key are created next. [Files created: kubernetes.csr kubernetes-csr.json kubernetes-key.pem kubernetes.pem] NOTE: THIS IS USING HARDCODED IP ADDRESSES AND IS ONLY SET FOR 2 MASTER NODES. THIS NEEDS TO BE UPDATED TO CALCULATE THE MASTER NODE ADDRESSES CORRECTLY
The service account certificate and key are then created. [Files created: service-account.xsr service-account-csr.json service-account-key.pem service-account.pem]
The client kubeconfig authentication files are created for each worker node. [Files created: worker-X.kubeconfig] (where X is the instance number of the worker node) NOTE: THIS IS USING A HARDCODED VALUE OF 2 FOR THE WORKER NODES. THIS NEEDS TO BE UPDATED TO CALCULATE THE NUMBER OF WORKER NODES.
The Kubernetes Proxy kubeconfig file is created next. [Files created: kube-proxy.kubeconfig]
The Kubernetes Controller Manager kubeconfig is created next. [Files created: kube-controller-manager.kubeconfig]
The Kubernetes Scheduler kubeconfig is created next. [Files created: kube-scheduler.kubeconfig]
The admin user kubeconfig file is then created. [Files created: admin.kubeconfig]
The relevant key material files are then copied to the worker nodes and master nodes as required.
Finally, a data encryption key is created and copied to the master nodes.