mirror of https://github.com/easzlab/kubeasz.git
48 lines
2.1 KiB
YAML
48 lines
2.1 KiB
YAML
- block:
|
|
- name: 准备kubelet 证书签名请求
|
|
template: src=kubelet-csr.json.j2 dest={{ cluster_dir }}/ssl/{{ K8S_NODENAME }}-kubelet-csr.json
|
|
|
|
- name: 创建 kubelet 证书与私钥
|
|
shell: "cd {{ cluster_dir }}/ssl && {{ base_dir }}/bin/cfssl gencert \
|
|
-ca=ca.pem \
|
|
-ca-key=ca-key.pem \
|
|
-config=ca-config.json \
|
|
-profile=kubernetes {{ K8S_NODENAME }}-kubelet-csr.json | {{ base_dir }}/bin/cfssljson -bare {{ K8S_NODENAME }}-kubelet"
|
|
|
|
- name: 设置集群参数
|
|
shell: "{{ base_dir }}/bin/kubectl config set-cluster kubernetes \
|
|
--certificate-authority={{ cluster_dir }}/ssl/ca.pem \
|
|
--embed-certs=true \
|
|
--server={{ KUBE_APISERVER }} \
|
|
--kubeconfig={{ cluster_dir }}/{{ K8S_NODENAME }}-kubelet.kubeconfig"
|
|
|
|
- name: 设置客户端认证参数
|
|
shell: "{{ base_dir }}/bin/kubectl config set-credentials system:node:{{ K8S_NODENAME }} \
|
|
--client-certificate={{ cluster_dir }}/ssl/{{ K8S_NODENAME }}-kubelet.pem \
|
|
--embed-certs=true \
|
|
--client-key={{ cluster_dir }}/ssl/{{ K8S_NODENAME }}-kubelet-key.pem \
|
|
--kubeconfig={{ cluster_dir }}/{{ K8S_NODENAME }}-kubelet.kubeconfig"
|
|
|
|
- name: 设置上下文参数
|
|
shell: "{{ base_dir }}/bin/kubectl config set-context default \
|
|
--cluster=kubernetes \
|
|
--user=system:node:{{ K8S_NODENAME }} \
|
|
--kubeconfig={{ cluster_dir }}/{{ K8S_NODENAME }}-kubelet.kubeconfig"
|
|
|
|
- name: 选择默认上下文
|
|
shell: "{{ base_dir }}/bin/kubectl config use-context default \
|
|
--kubeconfig={{ cluster_dir }}/{{ K8S_NODENAME }}-kubelet.kubeconfig"
|
|
connection: local
|
|
|
|
- name: 分发ca 证书
|
|
copy: src={{ cluster_dir }}/ssl/ca.pem dest={{ ca_dir }}/ca.pem
|
|
|
|
- name: 分发kubelet 证书
|
|
copy: src={{ cluster_dir }}/ssl/{{ K8S_NODENAME }}-{{ item }} dest={{ ca_dir }}/{{ item }}
|
|
with_items:
|
|
- kubelet.pem
|
|
- kubelet-key.pem
|
|
|
|
- name: 分发kubeconfig
|
|
copy: src={{ cluster_dir }}/{{ K8S_NODENAME }}-kubelet.kubeconfig dest=/etc/kubernetes/kubelet.kubeconfig
|