mirror of https://github.com/kubernetes/kops.git
Remove outdated docs for Calico
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Ciprian Hacman
parent
dcef2ff689
commit
f772c552e7
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@ -1,52 +0,0 @@
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#!/bin/bash
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# Copyright 2017 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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###############################################################################
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#
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# create_migration_manifest.sh
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#
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# Script that returns a templated Calico CIDR migration manifest file.
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#
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###############################################################################
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set -e
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command -v jq >/dev/null 2>&1 || { echo >&2 "jq is required to run this script."; exit 1; }
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command -v kops >/dev/null 2>&1 || { echo >&2 "kops is required to run this script."; exit 1; }
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[ -z "$NAME" ] && echo "Please set NAME to the name of your cluster you wish to perform this migration against." && exit 1;
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export MIGRATION_TEMPLATE="jobs.yaml.template"
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export MIGRATION_MANIFEST="jobs.yaml"
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export NON_MASQUERADE_CIDR="`kops get cluster $NAME -o json --full | jq .spec.nonMasqueradeCIDR --raw-output`"
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export POD_CIDR="`kops get cluster $NAME -o json --full | jq .spec.kubeControllerManager.clusterCIDR --raw-output`"
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export IS_CROSS_SUBNET="`kops get cluster $NAME -o json --full | jq .spec.networking.calico.crossSubnet --raw-output`"
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cp ${MIGRATION_TEMPLATE} ${MIGRATION_MANIFEST}
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if [ "$IS_CROSS_SUBNET" = "true" ]; then
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echo "ipip mode is set to 'cross-subnet'. Honouring in migration manifest."
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else
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echo "ipip mode is set to 'Always'. Honouring in migration manifest."
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sed -i "/mode: cross-subnet/d" ${MIGRATION_MANIFEST}
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fi
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sed -i -e "s@{{NON_MASQUERADE_CIDR}}@${NON_MASQUERADE_CIDR}@g" ${MIGRATION_MANIFEST}
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sed -i -e "s@{{POD_CIDR}}@${POD_CIDR}@g" ${MIGRATION_MANIFEST}
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echo "jobs.yaml created. Please run: "
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echo "kubectl apply -f jobs.yaml"
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@ -1,108 +0,0 @@
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# This ConfigMap is used in the creation of a new Calico IP Pool.
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kind: ConfigMap
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apiVersion: v1
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metadata:
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name: calico-config-ippool
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namespace: kube-system
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data:
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# The default IP Pool to be created for the cluster.
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# Pod IP addresses will be assigned from this pool.
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ippool.yaml: |
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apiVersion: v1
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kind: ipPool
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metadata:
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cidr: {{POD_CIDR}}
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spec:
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ipip:
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enabled: true
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mode: cross-subnet
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nat-outgoing: true
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---
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## This manifest deploys a Job which adds a new ippool to calico
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: configure-calico-ippool
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namespace: kube-system
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labels:
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k8s-app: calico
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role.kubernetes.io/networking: "1"
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spec:
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template:
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metadata:
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name: configure-calico-ippool
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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spec:
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hostNetwork: true
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serviceAccountName: calico
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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- key: CriticalAddonsOnly
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operator: Exists
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restartPolicy: OnFailure
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containers:
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- name: configure-calico
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image: calico/ctl:v1.2.1
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args:
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- apply
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- -f
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- /etc/config/calico/ippool.yaml
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volumeMounts:
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- name: config-volume
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mountPath: /etc/config
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env:
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# The location of the etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: etcd_endpoints
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volumes:
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- name: config-volume
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configMap:
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name: calico-config-ippool
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items:
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- key: ippool.yaml
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path: calico/ippool.yaml
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---
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## This manifest deploys a Job which deletes the old ippool from calico
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: configure-calico-ippool-remove
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namespace: kube-system
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labels:
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k8s-app: calico
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role.kubernetes.io/networking: "1"
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spec:
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template:
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metadata:
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name: configure-calico-ippool-remove
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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spec:
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hostNetwork: true
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serviceAccountName: calico
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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- key: CriticalAddonsOnly
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operator: Exists
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restartPolicy: OnFailure
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containers:
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- name: configure-calico
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image: calico/ctl:v1.2.1
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args:
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- delete
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- ipPool
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- {{NON_MASQUERADE_CIDR}}
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env:
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# The location of the etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: etcd_endpoints
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@ -1,6 +1,5 @@
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./addons/cluster-autoscaler/cluster-autoscaler.sh
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./addons/prometheus-operator/sync-repo.sh
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./docs/calico_cidr_migration/create_migration_manifest.sh
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./hack/common.sh
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./hack/dev-build.sh
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./hack/make-apimachinery.sh
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