Update kubernetes, tiller and calico
This clamps kubernetes at 1.13.5 during the init phase. Upversions helm/tiller from 2.12.1 to 2.13.1 Upversion calico to v3.6 Information about how to configure and test when upversioning calico is located in the calico.yaml.erb file. Story: 2005198 Task: 30211 Depends-On: If9476b26b315e8c863e1ec487cbf701972a82a98 Change-Id: I7fed5d75cb9f8b593fda7dc1bdd125c4e6d7affc Signed-off-by: Al Bailey <Al.Bailey@windriver.com>
This commit is contained in:
parent
b302f48050
commit
cc6e3cf215
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@ -1,2 +1,2 @@
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SRC_DIR="src"
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TIS_PATCH_VER=82
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TIS_PATCH_VER=83
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@ -40,9 +40,8 @@ class platform::helm
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Class['::platform::kubernetes::master']
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# TODO(jrichard): Upversion tiller image to v2.11.1 once released.
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-> exec { 'load tiller docker image':
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command => "docker image pull ${gcr_registry}/kubernetes-helm/tiller:v2.12.1",
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command => "docker image pull ${gcr_registry}/kubernetes-helm/tiller:v2.13.1",
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logoutput => true,
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}
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@ -62,10 +61,9 @@ class platform::helm
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logoutput => true,
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}
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# TODO(jrichard): Upversion tiller image to v2.11.1 once released.
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-> exec { 'initialize helm':
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environment => [ 'KUBECONFIG=/etc/kubernetes/admin.conf', 'HOME=/home/wrsroot' ],
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command => "helm init --skip-refresh --service-account tiller --node-selectors \"node-role.kubernetes.io/master\"=\"\" --tiller-image=${gcr_registry}/kubernetes-helm/tiller:v2.12.1", # lint:ignore:140chars
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command => "helm init --skip-refresh --service-account tiller --node-selectors \"node-role.kubernetes.io/master\"=\"\" --tiller-image=${gcr_registry}/kubernetes-helm/tiller:v2.13.1", # lint:ignore:140chars
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logoutput => true,
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user => 'wrsroot',
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group => 'wrs',
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@ -24,16 +24,6 @@ class platform::kubernetes::kubeadm {
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$k8s_registry = undef
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}
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# kubelet use --pod-infra-container-image to indentify the specified image
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# TODO: this is not needed after kubernetes upgraded to 1.13
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# because the imageRepository setting will be used
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if $k8s_registry {
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file { '/etc/sysconfig/kubelet':
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ensure => file,
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content => template('platform/kubelet.conf.erb'),
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}
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}
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# Update iptables config. This is required based on:
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# https://kubernetes.io/docs/tasks/tools/install-kubeadm
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# This probably belongs somewhere else - initscripts package?
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@ -117,23 +107,7 @@ class platform::kubernetes::master::init
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mode => '0644',
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source => "puppet:///modules/${module_name}/kubeconfig.sh"
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}
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# Configure calico networking using the Kubernetes API datastore. This is
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# beta functionality and has this limitation:
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# Note: Calico networking with the Kubernetes API datastore is beta
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# because it does not yet support Calico IPAM. It uses host-local IPAM
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# with Kubernetes pod CIDR assignments instead.
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# See https://docs.projectcalico.org/v3.2/getting-started/kubernetes/
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# installation/calico for more info.
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-> file { '/etc/kubernetes/rbac-kdd.yaml':
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ensure => file,
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content => template('platform/rbac-kdd.yaml.erb'),
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}
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-> exec { 'configure calico RBAC':
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command =>
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'kubectl --kubeconfig=/etc/kubernetes/admin.conf apply -f /etc/kubernetes/rbac-kdd.yaml',
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logoutput => true,
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}
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# Configure calico networking using the Kubernetes API datastore.
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-> file { '/etc/kubernetes/calico.yaml':
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ensure => file,
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content => template('platform/calico.yaml.erb'),
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@ -144,7 +118,6 @@ class platform::kubernetes::master::init
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logoutput => true,
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}
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# kubernetes 1.12 uses coredns rather than kube-dns.
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# Restrict the dns pod to master nodes
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-> exec { 'restrict coredns to master nodes':
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command => 'kubectl --kubeconfig=/etc/kubernetes/admin.conf -n kube-system patch deployment coredns -p \'{"spec":{"template":{"spec":{"nodeSelector":{"node-role.kubernetes.io/master":""}}}}}\'', # lint:ignore:140chars
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@ -254,7 +227,6 @@ class platform::kubernetes::master::init
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source => "puppet:///modules/${module_name}/kubeconfig.sh"
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}
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# kubernetes 1.12 uses coredns rather than kube-dns.
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# Restrict the dns pod to master nodes. It seems that each time
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# kubeadm init is run, it undoes any changes to the deployment.
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-> exec { 'restrict coredns to master nodes':
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,876 @@
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---
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# Source: calico/templates/calico-config.yaml
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# This ConfigMap is used to configure a self-hosted Calico installation.
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kind: ConfigMap
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apiVersion: v1
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metadata:
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name: calico-config
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namespace: kube-system
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data:
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# You must set a non-zero value for Typha replicas below.
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typha_service_name: "calico-typha"
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# Configure the Calico backend to use.
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calico_backend: "bird"
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# Configure the MTU to use
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veth_mtu: "1440"
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# The CNI network configuration to install on each node. The special
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# values in this config will be automatically populated.
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cni_network_config: |-
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{
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"name": "k8s-pod-network",
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"cniVersion": "0.3.0",
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"plugins": [
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{
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"type": "calico",
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"log_level": "info",
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"datastore_type": "kubernetes",
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"nodename": "__KUBERNETES_NODE_NAME__",
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"mtu": __CNI_MTU__,
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"ipam": {
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"type": "calico-ipam"
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},
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"policy": {
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"type": "k8s"
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},
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"kubernetes": {
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"kubeconfig": "__KUBECONFIG_FILEPATH__"
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}
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},
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{
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"type": "portmap",
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"snat": true,
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"capabilities": {"portMappings": true}
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}
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]
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}
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---
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# Source: calico/templates/kdd-crds.yaml
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# Create all the CustomResourceDefinitions needed for
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# Calico policy and networking mode.
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: felixconfigurations.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: FelixConfiguration
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plural: felixconfigurations
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singular: felixconfiguration
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: ipamblocks.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: IPAMBlock
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plural: ipamblocks
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singular: ipamblock
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: blockaffinities.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: BlockAffinity
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plural: blockaffinities
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singular: blockaffinity
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: ipamhandles.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: IPAMHandle
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plural: ipamhandles
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singular: ipamhandle
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: ipamconfigs.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: IPAMConfig
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plural: ipamconfigs
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singular: ipamconfig
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: bgppeers.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: BGPPeer
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plural: bgppeers
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singular: bgppeer
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: bgpconfigurations.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: BGPConfiguration
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plural: bgpconfigurations
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singular: bgpconfiguration
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: ippools.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: IPPool
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plural: ippools
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singular: ippool
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: hostendpoints.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: HostEndpoint
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plural: hostendpoints
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singular: hostendpoint
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: clusterinformations.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: ClusterInformation
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plural: clusterinformations
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singular: clusterinformation
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: globalnetworkpolicies.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: GlobalNetworkPolicy
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plural: globalnetworkpolicies
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singular: globalnetworkpolicy
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: globalnetworksets.crd.projectcalico.org
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spec:
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scope: Cluster
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group: crd.projectcalico.org
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version: v1
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names:
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kind: GlobalNetworkSet
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plural: globalnetworksets
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singular: globalnetworkset
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---
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apiVersion: apiextensions.k8s.io/v1beta1
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kind: CustomResourceDefinition
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metadata:
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name: networkpolicies.crd.projectcalico.org
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spec:
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scope: Namespaced
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group: crd.projectcalico.org
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version: v1
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names:
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kind: NetworkPolicy
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plural: networkpolicies
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singular: networkpolicy
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---
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# Source: calico/templates/rbac.yaml
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# Include a clusterrole for the kube-controllers component,
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# and bind it to the calico-kube-controllers serviceaccount.
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1beta1
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metadata:
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name: calico-kube-controllers
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rules:
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# Nodes are watched to monitor for deletions.
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- apiGroups: [""]
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resources:
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- nodes
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verbs:
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- watch
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- list
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- get
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# Pods are queried to check for existence.
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- apiGroups: [""]
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resources:
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- pods
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verbs:
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- get
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# IPAM resources are manipulated when nodes are deleted.
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- apiGroups: ["crd.projectcalico.org"]
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resources:
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- ippools
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verbs:
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- list
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- apiGroups: ["crd.projectcalico.org"]
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resources:
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- blockaffinities
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- ipamblocks
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- ipamhandles
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verbs:
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- get
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- list
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- create
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- update
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- delete
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# Needs access to update clusterinformations.
|
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- apiGroups: ["crd.projectcalico.org"]
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resources:
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- clusterinformations
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verbs:
|
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- get
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- create
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- update
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---
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kind: ClusterRoleBinding
|
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apiVersion: rbac.authorization.k8s.io/v1beta1
|
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metadata:
|
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name: calico-kube-controllers
|
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roleRef:
|
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apiGroup: rbac.authorization.k8s.io
|
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kind: ClusterRole
|
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name: calico-kube-controllers
|
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subjects:
|
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- kind: ServiceAccount
|
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name: calico-kube-controllers
|
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namespace: kube-system
|
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---
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# Include a clusterrole for the calico-node DaemonSet,
|
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# and bind it to the calico-node serviceaccount.
|
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kind: ClusterRole
|
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apiVersion: rbac.authorization.k8s.io/v1beta1
|
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metadata:
|
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name: calico-node
|
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rules:
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# The CNI plugin needs to get pods, nodes, and namespaces.
|
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- apiGroups: [""]
|
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resources:
|
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- pods
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- nodes
|
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- namespaces
|
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verbs:
|
||||
- get
|
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- apiGroups: [""]
|
||||
resources:
|
||||
- endpoints
|
||||
- services
|
||||
verbs:
|
||||
# Used to discover service IPs for advertisement.
|
||||
- watch
|
||||
- list
|
||||
# Used to discover Typhas.
|
||||
- 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
|
||||
- watch
|
||||
# The CNI plugin patches pods/status.
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- pods/status
|
||||
verbs:
|
||||
- patch
|
||||
# Calico monitors various CRDs for config.
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- globalfelixconfigs
|
||||
- felixconfigurations
|
||||
- bgppeers
|
||||
- globalbgpconfigs
|
||||
- bgpconfigurations
|
||||
- ippools
|
||||
- ipamblocks
|
||||
- globalnetworkpolicies
|
||||
- globalnetworksets
|
||||
- networkpolicies
|
||||
- clusterinformations
|
||||
- hostendpoints
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# Calico must create and update some CRDs on startup.
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- ippools
|
||||
- felixconfigurations
|
||||
- clusterinformations
|
||||
verbs:
|
||||
- create
|
||||
- update
|
||||
# Calico stores some configuration information on the node.
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# These permissions are only requried for upgrade from v2.6, and can
|
||||
# be removed after upgrade or on fresh installations.
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- bgpconfigurations
|
||||
- bgppeers
|
||||
verbs:
|
||||
- create
|
||||
- update
|
||||
# These permissions are required for Calico CNI to perform IPAM allocations.
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- blockaffinities
|
||||
- ipamblocks
|
||||
- ipamhandles
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- create
|
||||
- update
|
||||
- delete
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- ipamconfigs
|
||||
verbs:
|
||||
- get
|
||||
# Block affinities must also be watchable by confd for route aggregation.
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- blockaffinities
|
||||
verbs:
|
||||
- watch
|
||||
# The Calico IPAM migration needs to get daemonsets. These permissions can be
|
||||
# removed if not upgrading from an installation using host-local IPAM.
|
||||
- apiGroups: ["apps"]
|
||||
resources:
|
||||
- daemonsets
|
||||
verbs:
|
||||
- get
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: calico-node
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: calico-node
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: calico-node
|
||||
namespace: kube-system
|
||||
---
|
||||
|
||||
---
|
||||
# Source: calico/templates/calico-typha.yaml
|
||||
# This manifest creates a Service, which will be backed by Calico's Typha daemon.
|
||||
# Typha sits in between Felix and the API server, reducing Calico's load on the API server.
|
||||
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: calico-typha
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-typha
|
||||
spec:
|
||||
ports:
|
||||
- port: 5473
|
||||
protocol: TCP
|
||||
targetPort: calico-typha
|
||||
name: calico-typha
|
||||
selector:
|
||||
k8s-app: calico-typha
|
||||
|
||||
---
|
||||
|
||||
# This manifest creates a Deployment of Typha to back the above service.
|
||||
|
||||
apiVersion: apps/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: calico-typha
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-typha
|
||||
spec:
|
||||
# Number of Typha replicas. To enable Typha, set this to a non-zero value *and* set the
|
||||
# typha_service_name variable in the calico-config ConfigMap above.
|
||||
#
|
||||
# We recommend using Typha if you have more than 50 nodes. Above 100 nodes it is essential
|
||||
# (when using the Kubernetes datastore). Use one replica for every 100-200 nodes. In
|
||||
# production, we recommend running at least 3 replicas to reduce the impact of rolling upgrade.
|
||||
replicas: 1
|
||||
revisionHistoryLimit: 2
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: calico-typha
|
||||
annotations:
|
||||
# This, along with the CriticalAddonsOnly toleration below, marks the pod as a critical
|
||||
# add-on, ensuring it gets priority scheduling and that its resources are reserved
|
||||
# if it ever gets evicted.
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
cluster-autoscaler.kubernetes.io/safe-to-evict: 'true'
|
||||
spec:
|
||||
nodeSelector:
|
||||
beta.kubernetes.io/os: linux
|
||||
hostNetwork: true
|
||||
tolerations:
|
||||
# Mark the pod as a critical add-on for rescheduling.
|
||||
- key: CriticalAddonsOnly
|
||||
operator: Exists
|
||||
# Since Calico can't network a pod until Typha is up, we need to run Typha itself
|
||||
# as a host-networked pod.
|
||||
serviceAccountName: calico-node
|
||||
containers:
|
||||
- image: calico/typha:v3.6.1
|
||||
name: calico-typha
|
||||
ports:
|
||||
- containerPort: 5473
|
||||
name: calico-typha
|
||||
protocol: TCP
|
||||
env:
|
||||
# Enable "info" logging by default. Can be set to "debug" to increase verbosity.
|
||||
- name: TYPHA_LOGSEVERITYSCREEN
|
||||
value: "info"
|
||||
# Disable logging to file and syslog since those don't make sense in Kubernetes.
|
||||
- name: TYPHA_LOGFILEPATH
|
||||
value: "none"
|
||||
- name: TYPHA_LOGSEVERITYSYS
|
||||
value: "none"
|
||||
# Monitor the Kubernetes API to find the number of running instances and rebalance
|
||||
# connections.
|
||||
- name: TYPHA_CONNECTIONREBALANCINGMODE
|
||||
value: "kubernetes"
|
||||
- name: TYPHA_DATASTORETYPE
|
||||
value: "kubernetes"
|
||||
- name: TYPHA_HEALTHENABLED
|
||||
value: "true"
|
||||
# Uncomment these lines to enable prometheus metrics. Since Typha is host-networked,
|
||||
# this opens a port on the host, which may need to be secured.
|
||||
#- name: TYPHA_PROMETHEUSMETRICSENABLED
|
||||
# value: "true"
|
||||
#- name: TYPHA_PROMETHEUSMETRICSPORT
|
||||
# value: "9093"
|
||||
livenessProbe:
|
||||
exec:
|
||||
command:
|
||||
- calico-typha
|
||||
- check
|
||||
- liveness
|
||||
periodSeconds: 30
|
||||
initialDelaySeconds: 30
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- calico-typha
|
||||
- check
|
||||
- readiness
|
||||
periodSeconds: 10
|
||||
|
||||
---
|
||||
|
||||
# This manifest creates a Pod Disruption Budget for Typha to allow K8s Cluster Autoscaler to evict
|
||||
|
||||
apiVersion: policy/v1beta1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: calico-typha
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-typha
|
||||
spec:
|
||||
maxUnavailable: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: calico-typha
|
||||
---
|
||||
# Source: calico/templates/calico-node.yaml
|
||||
# This manifest installs the node container, as well
|
||||
# as the Calico CNI plugins and network config on
|
||||
# each master and worker node in a Kubernetes cluster.
|
||||
kind: DaemonSet
|
||||
apiVersion: extensions/v1beta1
|
||||
metadata:
|
||||
name: calico-node
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-node
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: calico-node
|
||||
updateStrategy:
|
||||
type: RollingUpdate
|
||||
rollingUpdate:
|
||||
maxUnavailable: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: calico-node
|
||||
annotations:
|
||||
# This, along with the CriticalAddonsOnly toleration below,
|
||||
# marks the pod as a critical add-on, ensuring it gets
|
||||
# priority scheduling and that its resources are reserved
|
||||
# if it ever gets evicted.
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
spec:
|
||||
nodeSelector:
|
||||
beta.kubernetes.io/os: linux
|
||||
hostNetwork: true
|
||||
tolerations:
|
||||
# Make sure calico-node gets scheduled on all nodes.
|
||||
- effect: NoSchedule
|
||||
operator: Exists
|
||||
# Mark the pod as a critical add-on for rescheduling.
|
||||
- key: CriticalAddonsOnly
|
||||
operator: Exists
|
||||
- effect: NoExecute
|
||||
operator: Exists
|
||||
serviceAccountName: calico-node
|
||||
# Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force
|
||||
# deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods.
|
||||
terminationGracePeriodSeconds: 0
|
||||
initContainers:
|
||||
# This container performs upgrade from host-local IPAM to calico-ipam.
|
||||
# It can be deleted if this is a fresh installation, or if you have already
|
||||
# upgraded to use calico-ipam.
|
||||
- name: upgrade-ipam
|
||||
image: calico/cni:v3.6.1
|
||||
command: ["/opt/cni/bin/calico-ipam", "-upgrade"]
|
||||
env:
|
||||
- name: KUBERNETES_NODE_NAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: spec.nodeName
|
||||
- name: CALICO_NETWORKING_BACKEND
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: calico_backend
|
||||
volumeMounts:
|
||||
- mountPath: /var/lib/cni/networks
|
||||
name: host-local-net-dir
|
||||
- mountPath: /host/opt/cni/bin
|
||||
name: cni-bin-dir
|
||||
# This container installs the Calico CNI binaries
|
||||
# and CNI network config file on each node.
|
||||
- name: install-cni
|
||||
image: calico/cni:v3.6.1
|
||||
command: ["/install-cni.sh"]
|
||||
env:
|
||||
# Name of the CNI config file to create.
|
||||
- name: CNI_CONF_NAME
|
||||
value: "10-calico.conflist"
|
||||
# The CNI network config to install on each node.
|
||||
- name: CNI_NETWORK_CONFIG
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: cni_network_config
|
||||
# Set the hostname based on the k8s node name.
|
||||
- name: KUBERNETES_NODE_NAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: spec.nodeName
|
||||
# CNI MTU Config variable
|
||||
- name: CNI_MTU
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: veth_mtu
|
||||
# Prevents the container from sleeping forever.
|
||||
- name: SLEEP
|
||||
value: "false"
|
||||
volumeMounts:
|
||||
- mountPath: /host/opt/cni/bin
|
||||
name: cni-bin-dir
|
||||
- mountPath: /host/etc/cni/net.d
|
||||
name: cni-net-dir
|
||||
containers:
|
||||
# Runs node container on each Kubernetes node. This
|
||||
# container programs network policy and routes on each
|
||||
# host.
|
||||
- name: calico-node
|
||||
image: calico/node:v3.6.1
|
||||
env:
|
||||
# Use Kubernetes API as the backing datastore.
|
||||
- name: DATASTORE_TYPE
|
||||
value: "kubernetes"
|
||||
# Typha support: controlled by the ConfigMap.
|
||||
- name: FELIX_TYPHAK8SSERVICENAME
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: typha_service_name
|
||||
# Wait for the datastore.
|
||||
- name: WAIT_FOR_DATASTORE
|
||||
value: "true"
|
||||
# Set based on the k8s node name.
|
||||
- name: NODENAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: spec.nodeName
|
||||
# Choose the backend to use.
|
||||
- name: CALICO_NETWORKING_BACKEND
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: calico_backend
|
||||
# Cluster type to identify the deployment type
|
||||
- name: CLUSTER_TYPE
|
||||
value: "k8s,bgp"
|
||||
# Auto-detect the BGP IP address.
|
||||
- name: IP
|
||||
value: "autodetect"
|
||||
# Enable IPIP
|
||||
- name: CALICO_IPV4POOL_IPIP
|
||||
value: "Always"
|
||||
# Set MTU for tunnel device used if ipip is enabled
|
||||
- name: FELIX_IPINIPMTU
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: veth_mtu
|
||||
# The default IPv4 pool to create on startup if none exists. Pod IPs will be
|
||||
# chosen from this range. Changing this value after installation will have
|
||||
# no effect. This should fall within `--cluster-cidr`.
|
||||
- name: CALICO_IPV4POOL_CIDR
|
||||
value: "192.168.0.0/16"
|
||||
# Disable file logging so `kubectl logs` works.
|
||||
- name: CALICO_DISABLE_FILE_LOGGING
|
||||
value: "true"
|
||||
# Set Felix endpoint to host default action to ACCEPT.
|
||||
- name: FELIX_DEFAULTENDPOINTTOHOSTACTION
|
||||
value: "ACCEPT"
|
||||
# Disable IPv6 on Kubernetes.
|
||||
- name: FELIX_IPV6SUPPORT
|
||||
value: "false"
|
||||
# Set Felix logging to "info"
|
||||
- name: FELIX_LOGSEVERITYSCREEN
|
||||
value: "info"
|
||||
- name: FELIX_HEALTHENABLED
|
||||
value: "true"
|
||||
securityContext:
|
||||
privileged: true
|
||||
resources:
|
||||
requests:
|
||||
cpu: 250m
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /liveness
|
||||
port: 9099
|
||||
host: localhost
|
||||
periodSeconds: 10
|
||||
initialDelaySeconds: 10
|
||||
failureThreshold: 6
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /bin/calico-node
|
||||
- -bird-ready
|
||||
- -felix-ready
|
||||
periodSeconds: 10
|
||||
volumeMounts:
|
||||
- mountPath: /lib/modules
|
||||
name: lib-modules
|
||||
readOnly: true
|
||||
- mountPath: /run/xtables.lock
|
||||
name: xtables-lock
|
||||
readOnly: false
|
||||
- mountPath: /var/run/calico
|
||||
name: var-run-calico
|
||||
readOnly: false
|
||||
- mountPath: /var/lib/calico
|
||||
name: var-lib-calico
|
||||
readOnly: false
|
||||
volumes:
|
||||
# Used by node.
|
||||
- name: lib-modules
|
||||
hostPath:
|
||||
path: /lib/modules
|
||||
- name: var-run-calico
|
||||
hostPath:
|
||||
path: /var/run/calico
|
||||
- name: var-lib-calico
|
||||
hostPath:
|
||||
path: /var/lib/calico
|
||||
- name: xtables-lock
|
||||
hostPath:
|
||||
path: /run/xtables.lock
|
||||
type: FileOrCreate
|
||||
# Used to install CNI.
|
||||
- name: cni-bin-dir
|
||||
hostPath:
|
||||
path: /opt/cni/bin
|
||||
- name: cni-net-dir
|
||||
hostPath:
|
||||
path: /etc/cni/net.d
|
||||
# Mount in the directory for host-local IPAM allocations. This is
|
||||
# used when upgrading from host-local to calico-ipam, and can be removed
|
||||
# if not using the upgrade-ipam init container.
|
||||
- name: host-local-net-dir
|
||||
hostPath:
|
||||
path: /var/lib/cni/networks
|
||||
---
|
||||
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: calico-node
|
||||
namespace: kube-system
|
||||
|
||||
---
|
||||
# Source: calico/templates/calico-kube-controllers.yaml
|
||||
# This manifest deploys the Calico node controller.
|
||||
# See https://github.com/projectcalico/kube-controllers
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: calico-kube-controllers
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-kube-controllers
|
||||
annotations:
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
spec:
|
||||
# The controller can only have a single active instance.
|
||||
replicas: 1
|
||||
strategy:
|
||||
type: Recreate
|
||||
template:
|
||||
metadata:
|
||||
name: calico-kube-controllers
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-kube-controllers
|
||||
spec:
|
||||
nodeSelector:
|
||||
beta.kubernetes.io/os: linux
|
||||
tolerations:
|
||||
# Mark the pod as a critical add-on for rescheduling.
|
||||
- key: CriticalAddonsOnly
|
||||
operator: Exists
|
||||
- key: node-role.kubernetes.io/master
|
||||
effect: NoSchedule
|
||||
serviceAccountName: calico-kube-controllers
|
||||
containers:
|
||||
- name: calico-kube-controllers
|
||||
image: calico/kube-controllers:v3.6.1
|
||||
env:
|
||||
# Choose which controllers to run.
|
||||
- name: ENABLED_CONTROLLERS
|
||||
value: node
|
||||
- name: DATASTORE_TYPE
|
||||
value: kubernetes
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /usr/bin/check-status
|
||||
- -r
|
||||
|
||||
---
|
||||
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: calico-kube-controllers
|
||||
namespace: kube-system
|
||||
---
|
||||
# Source: calico/templates/calico-etcd-secrets.yaml
|
||||
|
||||
---
|
||||
# Source: calico/templates/configure-canal.yaml
|
||||
|
||||
|
||||
|
|
@ -5,7 +5,7 @@ apiEndpoint:
|
|||
---
|
||||
apiVersion: kubeadm.k8s.io/v1alpha3
|
||||
kind: ClusterConfiguration
|
||||
kubernetesVersion: 1.12.3
|
||||
kubernetesVersion: 1.13.5
|
||||
etcd:
|
||||
external:
|
||||
endpoints:
|
||||
|
|
|
@ -1,2 +0,0 @@
|
|||
# Overrides config file for kubelet
|
||||
KUBELET_EXTRA_ARGS=--pod-infra-container-image=<%= @k8s_registry %>/pause:3.1
|
|
@ -1,92 +0,0 @@
|
|||
# Calico Version v3.1.4
|
||||
# https://docs.projectcalico.org/v3.1/releases#v3.1.4
|
||||
kind: ClusterRole
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
metadata:
|
||||
name: calico-node
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- namespaces
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- pods/status
|
||||
verbs:
|
||||
- update
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- pods
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- patch
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- services
|
||||
verbs:
|
||||
- get
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- endpoints
|
||||
verbs:
|
||||
- get
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- update
|
||||
- watch
|
||||
- apiGroups: ["extensions"]
|
||||
resources:
|
||||
- networkpolicies
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- apiGroups: ["networking.k8s.io"]
|
||||
resources:
|
||||
- networkpolicies
|
||||
verbs:
|
||||
- watch
|
||||
- list
|
||||
- apiGroups: ["crd.projectcalico.org"]
|
||||
resources:
|
||||
- globalfelixconfigs
|
||||
- felixconfigurations
|
||||
- bgppeers
|
||||
- globalbgpconfigs
|
||||
- bgpconfigurations
|
||||
- ippools
|
||||
- globalnetworkpolicies
|
||||
- globalnetworksets
|
||||
- networkpolicies
|
||||
- clusterinformations
|
||||
- hostendpoints
|
||||
verbs:
|
||||
- create
|
||||
- get
|
||||
- list
|
||||
- update
|
||||
- watch
|
||||
|
||||
---
|
||||
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: calico-node
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: calico-node
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: calico-node
|
||||
namespace: kube-system
|
Loading…
Reference in New Issue