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- # Copyright 2020 Dell Inc. or its subsidiaries. All Rights Reserved.
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- ---
- - name: Disable swap (if not already disabled)
- command: /usr/sbin/swapoff -a
- changed_when: true
- tags: init
- - name: Get hostname
- command: hostname
- changed_when: true
- register: node_hostname
- tags: init
- - name: Reset kubeadm
- command: kubeadm reset -f
- changed_when: true
- failed_when: false
- when:
- - groups['manager'][0] != groups['compute'][0]
- - groups['compute']|length >= 1
- - node_hostname.stdout in hostvars['K8S_TOKEN_HOLDER']['k8s_nodes_not_ready']
- tags: init
- - name: Execute kubeadm join command
- shell: >
- kubeadm join --token={{ hostvars['K8S_TOKEN_HOLDER']['token'] }}
- --discovery-token-ca-cert-hash sha256:{{ hostvars['K8S_TOKEN_HOLDER']['hash'] }}
- {{ hostvars['K8S_TOKEN_HOLDER']['ip'] }}:{{ apiserver_bind_port }}
- when:
- - groups['manager'][0] != groups['compute'][0]
- - groups['compute']|length >= 1
- - node_hostname.stdout not in hostvars['K8S_TOKEN_HOLDER']['k8s_nodes_ready']
- tags: init
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