Adrien Reslinger
f3d65f6456
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106 lines
2.8 KiB
YAML
106 lines
2.8 KiB
YAML
---
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- name: Include vars for {{ ansible_os_family }}
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ansible.builtin.include_vars: "{{ ansible_os_family }}.yml"
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- name: Add Official docker's repo
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ansible.builtin.get_url:
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url: https://download.docker.com/linux/centos/docker-ce.repo
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dest: /etc/yum.repos.d/docker-ce.repo
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mode: 0644
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when:
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- ansible_os_family == "RedHat"
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# - name: Remove all other's containerd version packages
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# ansible.builtin.package:
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# name: "{{ containerd_remove_packages_name }}"
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# state: absent
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# update_cache: true
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- name: Create thin volumes for containerd
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community.general.lvol:
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vg: "{{ item.vg }}"
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lv: "{{ item.name }}"
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thinpool: kubernetes
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size: "{{ item.size }}"
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with_items:
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- { name: var_lib_containerd, vg: vg_sys, size: 10g, mount_point: /var/lib/containerd, mount_opts: "discard"}
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- name: create file system on containerd lv
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community.general.filesystem:
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fstype: ext4
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dev: "/dev/{{ item.vg }}/{{ item.name }}"
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with_items:
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- { name: var_lib_containerd, vg: vg_sys, size: 10g, mount_point: /var/lib/containerd, mount_opts: "discard"}
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- name: mount logical volumes
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ansible.posix.mount:
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name: "{{ item.mount_point }}"
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src: "/dev/{{ item.vg }}/{{ item.name }}"
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fstype: ext4
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opts: "{{ item.mount_opts }}"
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state: mounted
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with_items:
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- { name: var_lib_containerd, vg: vg_sys, size: 10g, mount_point: /var/lib/containerd, mount_opts: "discard"}
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- name: Install containerd
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ansible.builtin.package:
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name: "{{ containerd_package_name }}"
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state: present
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update_cache: true
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notify: Restart containerd
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- name: Enable containerd on boot
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ansible.builtin.service:
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name: containerd
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state: started
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enabled: true
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- name: Configuring kernel module to be load on boot
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ansible.builtin.template:
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src: "etc/modules-load.d/{{ item }}.conf.j2"
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dest: "/etc/modules-load.d/{{ item }}.conf"
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group: root
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owner: root
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mode: 0644
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with_items:
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- "br_netfilter"
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- "overlay"
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- name: Load kernel module
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community.general.modprobe:
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name: "{{ item }}"
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state: present
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with_items:
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- br_netfilter
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- overlay
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- name: Configure sysctl
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ansible.posix.sysctl:
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name: "{{ item }}"
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value: "1"
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sysctl_file: /etc/sysctl.d/99-kubernetes-cri.conf
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reload: true
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with_items:
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- "net.bridge.bridge-nf-call-iptables"
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- "net.ipv4.ip_forward"
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- "net.bridge.bridge-nf-call-ip6tables"
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- name: Ensuring /etc/containerd folder exists
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ansible.builtin.file:
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path: "/etc/containerd"
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state: "directory"
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group: root
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owner: root
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mode: 0755
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- name: Configuring containerd
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ansible.builtin.template:
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src: "etc/containerd/config.toml.j2"
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dest: "/etc/containerd/config.toml"
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group: root
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owner: root
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mode: 0644
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notify: Restart containerd
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- name: Flush handlers
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ansible.builtin.meta: flush_handlers
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