mirror of https://github.com/easzlab/kubeasz.git
86 lines
2.7 KiB
YAML
86 lines
2.7 KiB
YAML
- name: 创建cilium 相关目录
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file: name={{ item }} state=directory
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with_items:
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- /etc/cilium/ssl
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- /etc/cni/net.d
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- /var/run/cilium
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- /opt/kube/kube-system/cilium
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- /opt/kube/images
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- name: Optional-Mount BPF FS
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mount:
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fstype: "bpf"
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src: "bpffs"
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path: "/sys/fs/bpf"
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state: "mounted"
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- name: 创建cilium 证书请求
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template: src=cilium-csr.json.j2 dest=/etc/cilium/ssl/cilium-csr.json
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- name: 创建 cilium证书和私钥
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shell: "cd /etc/cilium/ssl && {{ bin_dir }}/cfssl gencert \
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-ca={{ ca_dir }}/ca.pem \
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-ca-key={{ ca_dir }}/ca-key.pem \
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-config={{ ca_dir }}/ca-config.json \
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-profile=kubernetes cilium-csr.json | {{ bin_dir }}/cfssljson -bare cilium"
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- name: get cilium-etcd-secrets info
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shell: "{{ bin_dir }}/kubectl get secrets -n kube-system"
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register: secrets_info
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run_once: true
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- name: 创建 cilium-etcd-secrets
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shell: "cd /etc/cilium/ssl && \
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{{ bin_dir }}/kubectl create secret generic -n kube-system cilium-etcd-secrets \
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--from-file=etcd-ca={{ ca_dir }}/ca.pem \
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--from-file=etcd-client-key=cilium-key.pem \
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--from-file=etcd-client-crt=cilium.pem"
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when: '"cilium-etcd-secrets" not in secrets_info.stdout'
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ignore_errors: true
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run_once: true
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- name: 准备 cilium DaemonSet yaml文件
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template: src=cilium.yaml.j2 dest=/opt/kube/kube-system/cilium/cilium.yaml
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tags: reconf
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# 【可选】推送离线docker 镜像，可以忽略执行错误
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- name: 尝试推送离线docker 镜像（若执行失败，可忽略）
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copy: src={{ base_dir }}/down/{{ item }} dest=/opt/kube/images/{{ item }}
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with_items:
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- "pause_3.1.tar"
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- "{{ cilium_offline }}"
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- "{{ busybox_offline }}"
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ignore_errors: true
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- name: 获取目录下离线镜像信息
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command: "ls /opt/kube/images"
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register: image_info
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# 如果目录下有离线镜像，就把它导入到node节点上
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- name: 导入 cilium的离线镜像（若执行失败，可忽略）
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ item }}"
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when: 'item in image_info.stdout'
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with_items:
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- "pause_3.1.tar"
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- "{{ cilium_offline }}"
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- "{{ busybox_offline }}"
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ignore_errors: true
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# 只需单节点执行一次
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- name: 运行 cilium网络
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shell: "{{ bin_dir }}/kubectl apply -f /opt/kube/kube-system/cilium/ && sleep 5"
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run_once: true
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# 删除原有cni配置
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- name: 删除默认cni配置
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file: path=/etc/cni/net.d/10-default.conf state=absent
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# 等待网络插件部署成功，视下载镜像速度而定
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- name: 轮询等待cilium-node 运行，视下载镜像速度而定
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shell: "{{ bin_dir }}/kubectl get pod -n kube-system -o wide|grep 'cilium'|grep ' {{ inventory_hostname }} '|awk '{print $3}'"
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register: pod_status
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until: pod_status.stdout == "Running"
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retries: 12
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delay: 8
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