mirror of https://github.com/easzlab/kubeasz.git
77 lines
1.9 KiB
YAML
77 lines
1.9 KiB
YAML
# [optional] to synchronize time of nodes with 'chrony'
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- hosts:
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- kube_master
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- kube_node
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- etcd
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- ex_lb
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- chrony
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roles:
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- { role: os-harden, when: "OS_HARDEN|bool" }
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- { role: chrony, when: "groups['chrony']|length > 0" }
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# to create CA, kubeconfig, kube-proxy.kubeconfig etc.
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- hosts: localhost
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roles:
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- deploy
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# prepare tasks for all nodes
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- hosts:
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- kube_master
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- kube_node
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- etcd
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roles:
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- prepare
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# to install etcd cluster
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- hosts: etcd
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roles:
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- etcd
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# to install container runtime
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- hosts:
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- kube_master
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- kube_node
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roles:
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- { role: docker, when: "CONTAINER_RUNTIME == 'docker'" }
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- { role: containerd, when: "CONTAINER_RUNTIME == 'containerd'" }
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# to set up 'kube_master' nodes
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- hosts: kube_master
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roles:
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- kube-lb
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- kube-master
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- kube-node
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tasks:
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- name: Making master nodes SchedulingDisabled
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shell: "{{ base_dir }}/bin/kubectl cordon {{ inventory_hostname }} "
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when: "inventory_hostname not in groups['kube_node']"
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ignore_errors: true
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connection: local
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- name: Setting master role name
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shell: "{{ base_dir }}/bin/kubectl label node {{ inventory_hostname }} kubernetes.io/role=master --overwrite"
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ignore_errors: true
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connection: local
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# to set up 'kube_node' nodes
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- hosts: kube_node
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roles:
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- { role: kube-lb, when: "inventory_hostname not in groups['kube_master']" }
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- { role: kube-node, when: "inventory_hostname not in groups['kube_master']" }
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# to install network plugin, only one can be choosen
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- hosts:
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- kube_master
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- kube_node
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roles:
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- { role: calico, when: "CLUSTER_NETWORK == 'calico'" }
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- { role: cilium, when: "CLUSTER_NETWORK == 'cilium'" }
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- { role: flannel, when: "CLUSTER_NETWORK == 'flannel'" }
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- { role: kube-router, when: "CLUSTER_NETWORK == 'kube-router'" }
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- { role: kube-ovn, when: "CLUSTER_NETWORK == 'kube-ovn'" }
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# to install cluster-addons
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- hosts: localhost
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roles:
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- cluster-addon
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