mirror of https://github.com/easzlab/kubeasz.git
81 lines
2.5 KiB
YAML
81 lines
2.5 KiB
YAML
- name: 在deploy 节点创建cilium 相关目录
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file: name=/opt/kube/kube-system/cilium state=directory
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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- name: 配置 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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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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- name: 转换内核版本为浮点数
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set_fact:
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KERNEL_VER: "{{ ansible_kernel.split('-')[0].split('.')[0]|int + ansible_kernel.split('-')[0].split('.')[1]|int/100 }}"
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- name: 检查内核版本>4.9
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fail: msg="kernel {{ ansible_kernel }} is too old for cilium installing"
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when: "KERNEL_VER|float <= 4.09"
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- name: 检查是否已下载离线cilium镜像
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command: "ls {{ base_dir }}/down"
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register: download_info
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connection: local
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run_once: true
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- name: node 节点创建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/cni/net.d
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- /var/run/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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# 【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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when: 'item in download_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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ignore_errors: true
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- name: 获取cilium离线镜像推送情况
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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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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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delegate_to: "{{ groups.deploy[0] }}"
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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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delegate_to: "{{ groups.deploy[0] }}"
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retries: 15
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delay: 8
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ignore_errors: true
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