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30 lines
900 B
YAML
30 lines
900 B
YAML
- name: Definir hostname único
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hostname:
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name: "ubuntu-{{ ansible_play_hosts.index(inventory_hostname) }}"
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- name: Obter hostname real do nó
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become: true
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command: hostname
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register: node_hostname
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- name: Verificar se o nó já está no cluster
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shell: |
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kubectl get nodes --no-headers | grep -w {{ node_hostname.stdout }} || echo "NOT_IN_CLUSTER"
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register: node_status
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- name: Mostrar todos os detalhes do node_status
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debug:
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var: node_status
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- name: Join Kubernetes cluster
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shell: "{{ hostvars['master1']['kubeadm_join_command'] }}"
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when:
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- (hostvars['master1']['kubeadm_join_command'] is defined) and (node_status.stdout | trim == "NOT_IN_CLUSTER")
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- name: Atribuir podCIDR ao nó via hostname real
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shell: |
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kubectl patch node {{ node_hostname.stdout }} -p '{"spec":{"podCIDR":"192.168.2.0/24"}}'
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when: inventory_hostname in groups['kube_nodes'] |