曾经的k8s的问题的汇总

--- # Source: calico/templates/calico-config.yaml # This ConfigMap is used to configure a self-hosted Calico installation. kind: ConfigMap apiVersion: v1 metadata: name: calico-config namespace: kube-system data: # Typha is disabled. typha_service_name: "none" # Configure the backend to use. calico_backend: "bird" # Configure the MTU to use veth_mtu: "1440" # The CNI network configuration to install on each node. The special # values in this config will be automatically populated. cni_network_config: |- { "name": "k8s-pod-network", "cniVersion": "0.3.1", "plugins": [ { "type": "calico", "log_level": "info", "datastore_type": "kubernetes", "nodename": "__KUBERNETES_NODE_NAME__", "mtu": __CNI_MTU__, "ipam": { "type": "calico-ipam" }, "policy": { "type": "k8s" }, "kubernetes": { "kubeconfig": "__KUBECONFIG_FILEPATH__" } }, { "type": "portmap", "snat": true, "capabilities": {"portMappings": true} }, { "type": "bandwidth", "capabilities": {"bandwidth": true} } ] } --- # Source: calico/templates/kdd-crds.yaml apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: bgpconfigurations.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: BGPConfiguration plural: bgpconfigurations singular: bgpconfiguration --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: bgppeers.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: BGPPeer plural: bgppeers singular: bgppeer --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: blockaffinities.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: BlockAffinity plural: blockaffinities singular: blockaffinity --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: clusterinformations.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: ClusterInformation plural: clusterinformations singular: clusterinformation --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: felixconfigurations.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: FelixConfiguration plural: felixconfigurations singular: felixconfiguration --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: globalnetworkpolicies.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: GlobalNetworkPolicy plural: globalnetworkpolicies singular: globalnetworkpolicy --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: globalnetworksets.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: GlobalNetworkSet plural: globalnetworksets singular: globalnetworkset --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: hostendpoints.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: HostEndpoint plural: hostendpoints singular: hostendpoint --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: ipamblocks.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: IPAMBlock plural: ipamblocks singular: ipamblock --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: ipamconfigs.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: IPAMConfig plural: ipamconfigs singular: ipamconfig --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: ipamhandles.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: IPAMHandle plural: ipamhandles singular: ipamhandle --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: ippools.crd.projectcalico.org spec: scope: Cluster group: crd.projectcalico.org version: v1 names: kind: IPPool plural: ippools singular: ippool --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: networkpolicies.crd.projectcalico.org spec: scope: Namespaced group: crd.projectcalico.org version: v1 names: kind: NetworkPolicy plural: networkpolicies singular: networkpolicy --- apiVersion: apiextensions.k8s.io/v1beta1 kind: CustomResourceDefinition metadata: name: networksets.crd.projectcalico.org spec: scope: Namespaced group: crd.projectcalico.org version: v1 names: kind: NetworkSet plural: networksets singular: networkset --- --- # Source: calico/templates/rbac.yaml # Include a clusterrole for the kube-controllers component, # and bind it to the calico-kube-controllers serviceaccount. kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1 metadata: name: calico-kube-controllers rules: # Nodes are watched to monitor for deletions. - apiGroups: [""] resources: - nodes verbs: - watch - list - get # Pods are queried to check for existence. - apiGroups: [""] resources: - pods verbs: - get # IPAM resources are manipulated when nodes are deleted. - apiGroups: ["crd.projectcalico.org"] resources: - ippools verbs: - list - apiGroups: ["crd.projectcalico.org"] resources: - blockaffinities - ipamblocks - ipamhandles verbs: - get - list - create - update - delete # Needs access to update clusterinformations. - apiGroups: ["crd.projectcalico.org"] resources: - clusterinformations verbs: - get - create - update --- kind: ClusterRoleBinding apiVersion: rbac.authorization.k8s.io/v1 metadata: name: calico-kube-controllers roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: calico-kube-controllers subjects: - kind: ServiceAccount name: calico-kube-controllers namespace: kube-system --- # Include a clusterrole for the calico-node DaemonSet, # and bind it to the calico-node serviceaccount. kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1 metadata: name: calico-node rules: # The CNI plugin needs to get pods, nodes, and namespaces. - apiGroups: [""] resources: - pods - nodes - namespaces verbs: - get - apiGroups: [""] resources: - endpoints - services verbs: # Used to discover service IPs for advertisement. - watch - list # Used to discover Typhas. - get # Pod CIDR auto-detection on kubeadm needs access to config maps. - apiGroups: [""] resources: - configmaps verbs: - get - apiGroups: [""] resources: - nodes/status verbs: # Needed for clearing NodeNetworkUnavailable flag. - patch # Calico stores some configuration information in node annotations. - update # Watch for changes to Kubernetes NetworkPolicies. - apiGroups: ["networking.k8s.io"] resources: - networkpolicies verbs: - watch - list # Used by Calico for policy information. - apiGroups: [""] resources: - pods - namespaces - serviceaccounts verbs: - list