reorg avec common
This commit is contained in:
phil
parent
6c16426120
commit
99ad1129b9
141
k8s/kubernetes-setup/common.yml
Normal file
141
k8s/kubernetes-setup/common.yml
Normal file
@ -0,0 +1,141 @@
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---
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tasks:
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- name: Set timezone to Europe/Paris
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community.general.timezone:
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name: Europe/Paris
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- name: maj fichier hosts
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ansible.builtin.blockinfile:
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path: /etc/hosts
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block: |
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192.168.56.10 k8s-master
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192.168.56.11 node-1
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192.168.56.12 node-2
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- name: Forwarding IPv4 and letting iptables see bridged traffic
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ansible.builtin.blockinfile:
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path: /etc/modules-load.d/k8s.conf
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create: yes
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block: |
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overlay
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br_netfilter
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- name: charge module overlay
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community.general.modprobe:
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state: present
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name: overlay
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- name: charge module overlay et br_netfilter
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community.general.modprobe:
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state: present
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name: br_netfilter
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- name: persistance des bridges
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ansible.builtin.blockinfile:
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path: /etc/sysctl.d/k8s.conf
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create: yes
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block: |
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net.bridge.bridge-nf-call-iptables = 1
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net.bridge.bridge-nf-call-ip6tables = 1
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net.ipv4.ip_forward = 1
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- name: applique les parametres sysctl
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command: "sysctl --system"
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- name: Recupere get-docker
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get_url:
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url: "https://get.docker.com"
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dest: /tmp/get-docker.sh
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- name: lance get-docker - installe docker, containerd ...
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command: 'sh /tmp/get-docker.sh'
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- name: Add vagrant user to docker group
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user:
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name: vagrant
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group: docker
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- name: cree repertoire /etc/containerd
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file:
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path: /etc/containerd
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state: directory
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- name: genere config.toml (containerd)
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#command: "sudo containerd config default | sudo tee /etc/containerd/config.toml"
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shell: "containerd config default | tee /etc/containerd/config.toml"
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- name: configure cgroup driver pour systemd (config.toml)
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replace:
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path: "/etc/containerd/config.toml"
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regexp: 'SystemdCgroup = false'
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replace: 'SystemdCgroup = true'
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backup: yes
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- name: redemarre containerd
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service:
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name: containerd
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state: restarted
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enabled: yes
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- name: Remove swapfile from /etc/fstab
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mount:
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name: "{{ item }}"
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fstype: swap
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state: absent
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with_items:
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- swap
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- none
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- name: Disable swap
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command: swapoff -a
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when: ansible_swaptotal_mb > 0
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- name: Add an apt signing key for Kubernetes
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apt_key:
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url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
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state: present
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- name: Adding apt repository for Kubernetes
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apt_repository:
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repo: deb https://apt.kubernetes.io/ kubernetes-xenial main
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state: present
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filename: kubernetes.list
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- name: Install Kubernetes binaries
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apt:
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name: "{{ packages }}"
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state: present
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update_cache: yes
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vars:
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packages:
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- kubelet
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- kubeadm
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- kubectl
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- name: Cree file kubelet
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ansible.builtin.file:
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path: /etc/default/kubelet
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state: touch
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- name: Configure node ip
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lineinfile:
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path: /etc/default/kubelet
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line: KUBELET_EXTRA_ARGS=--node-ip={{ node_ip }}
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create: yes
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- name: Restart kubelet
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service:
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name: kubelet
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daemon_reload: yes
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state: restarted
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# - name: nettoie config.toml
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# file:
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# path: /etc/containerd/config.toml
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# state: absent
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- name: redemarre containerd
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service:
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name: containerd
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state: restarted
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@ -2,144 +2,7 @@
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- hosts: all
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become: true
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tasks:
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- name: Set timezone to Europe/Paris
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community.general.timezone:
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name: Europe/Paris
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- name: maj fichier hosts
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ansible.builtin.blockinfile:
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path: /etc/hosts
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block: |
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192.168.56.10 k8s-master
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192.168.56.11 node-1
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192.168.56.12 node-2
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- name: Forwarding IPv4 and letting iptables see bridged traffic
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ansible.builtin.blockinfile:
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path: /etc/modules-load.d/k8s.conf
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create: yes
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block: |
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overlay
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br_netfilter
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- name: charge module overlay
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community.general.modprobe:
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state: present
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name: overlay
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- name: charge module overlay et br_netfilter
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community.general.modprobe:
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state: present
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name: br_netfilter
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- name: persistance des bridges
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ansible.builtin.blockinfile:
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path: /etc/sysctl.d/k8s.conf
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create: yes
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block: |
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net.bridge.bridge-nf-call-iptables = 1
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net.bridge.bridge-nf-call-ip6tables = 1
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net.ipv4.ip_forward = 1
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- name: applique les parametres sysctl
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command: "sysctl --system"
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- name: Recupere get-docker
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get_url:
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url: "https://get.docker.com"
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dest: /tmp/get-docker.sh
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- name: lance get-docker - installe docker, containerd ...
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command: 'sh /tmp/get-docker.sh'
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- name: Add vagrant user to docker group
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user:
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name: vagrant
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group: docker
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- name: cree repertoire /etc/containerd
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file:
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path: /etc/containerd
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state: directory
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- name: genere config.toml (containerd)
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#command: "sudo containerd config default | sudo tee /etc/containerd/config.toml"
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shell: "containerd config default | tee /etc/containerd/config.toml"
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- name: configure cgroup driver pour systemd (config.toml)
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replace:
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path: "/etc/containerd/config.toml"
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regexp: 'SystemdCgroup = false'
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replace: 'SystemdCgroup = true'
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backup: yes
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- name: redemarre containerd
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service:
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name: containerd
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state: restarted
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enabled: yes
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- name: Remove swapfile from /etc/fstab
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mount:
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name: "{{ item }}"
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fstype: swap
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state: absent
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with_items:
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- swap
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- none
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- name: Disable swap
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command: swapoff -a
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when: ansible_swaptotal_mb > 0
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- name: Add an apt signing key for Kubernetes
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apt_key:
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url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
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state: present
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- name: Adding apt repository for Kubernetes
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apt_repository:
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repo: deb https://apt.kubernetes.io/ kubernetes-xenial main
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state: present
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filename: kubernetes.list
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- name: Install Kubernetes binaries
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apt:
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name: "{{ packages }}"
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state: present
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update_cache: yes
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vars:
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packages:
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- kubelet
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- kubeadm
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- kubectl
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- name: Cree file kubelet
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ansible.builtin.file:
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path: /etc/default/kubelet
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state: touch
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- name: Configure node ip
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lineinfile:
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path: /etc/default/kubelet
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line: KUBELET_EXTRA_ARGS=--node-ip={{ node_ip }}
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create: yes
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- name: Restart kubelet
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service:
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name: kubelet
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daemon_reload: yes
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state: restarted
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# - name: nettoie config.toml
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# file:
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# path: /etc/containerd/config.toml
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# state: absent
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- name: redemarre containerd
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service:
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name: containerd
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state: restarted
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- include_tasks: common.yml
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- name: Initialize the Kubernetes cluster using kubeadm
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command: kubeadm init --apiserver-advertise-address="{{ node_ip }}" --apiserver-cert-extra-sans="{{ node_ip }}" --node-name k8s-master --pod-network-cidr=192.168.0.0/16
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@ -153,9 +16,6 @@
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- name: Install calico pod network
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become: false
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#command: kubectl create -f https://docs.projectcalico.org/v3.24.5/getting-started/kubernetes/installation/hosted/calico.yaml
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# command: kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.24.5/manifests/custom-resources.yaml
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# command: "kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.24.5/manifests/tigera-operator.yaml"
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command: "kubectl create -f https://docs.projectcalico.org/manifests/calico-typha.yaml"
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- name: Generate join command
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@ -2,139 +2,7 @@
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- hosts: all
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become: true
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tasks:
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- name: Set timezone to Europe/Paris
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community.general.timezone:
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name: Europe/Paris
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|
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- name: maj fichier hosts
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ansible.builtin.blockinfile:
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path: /etc/hosts
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block: |
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192.168.56.10 k8s-master
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192.168.56.11 node-1
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192.168.56.12 node-2
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- name: Forwarding IPv4 and letting iptables see bridged traffic
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ansible.builtin.blockinfile:
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path: /etc/modules-load.d/k8s.conf
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create: yes
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block: |
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overlay
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br_netfilter
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- name: charge module overlay
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community.general.modprobe:
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state: present
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name: overlay
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- name: charge module overlay et br_netfilter
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community.general.modprobe:
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state: present
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name: br_netfilter
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- name: persistance des bridges
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ansible.builtin.blockinfile:
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path: /etc/sysctl.d/k8s.conf
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create: yes
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block: |
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net.bridge.bridge-nf-call-iptables = 1
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net.bridge.bridge-nf-call-ip6tables = 1
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net.ipv4.ip_forward = 1
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- name: applique les parametres sysctl
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command: "sysctl --system"
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- name: Recupere get-docker
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get_url:
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url: "https://get.docker.com"
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dest: /tmp/get-docker.sh
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- name: lance get-docker - installe docker, containerd ...
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command: 'sh /tmp/get-docker.sh'
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- name: Add vagrant user to docker group
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user:
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name: vagrant
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group: docker
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- name: cree repertoire /etc/containerd
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file:
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path: /etc/containerd
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state: directory
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- name: genere config.toml (containerd)
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#command: "sudo containerd config default | sudo tee /etc/containerd/config.toml"
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shell: "containerd config default | tee /etc/containerd/config.toml"
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- name: configure cgroup driver pour systemd (config.toml)
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replace:
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path: "/etc/containerd/config.toml"
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regexp: 'SystemdCgroup = false'
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replace: 'SystemdCgroup = true'
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backup: yes
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- name: redemarre containerd
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service:
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name: containerd
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state: restarted
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enabled: yes
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- name: Remove swapfile from /etc/fstab
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mount:
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name: "{{ item }}"
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fstype: swap
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state: absent
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with_items:
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- swap
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- none
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|
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- name: Disable swap
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command: swapoff -a
|
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when: ansible_swaptotal_mb > 0
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- name: Add an apt signing key for Kubernetes
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apt_key:
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url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
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state: present
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- name: Adding apt repository for Kubernetes
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apt_repository:
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repo: deb https://apt.kubernetes.io/ kubernetes-xenial main
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state: present
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filename: kubernetes.list
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- name: Install Kubernetes binaries
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apt:
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name: "{{ packages }}"
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state: present
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update_cache: yes
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vars:
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packages:
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- kubelet
|
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- kubeadm
|
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- kubectl
|
||||
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- name: Cree file kubelet
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||||
ansible.builtin.file:
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||||
path: /etc/default/kubelet
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||||
state: touch
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||||
|
||||
- name: Configure node ip
|
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lineinfile:
|
||||
path: /etc/default/kubelet
|
||||
line: KUBELET_EXTRA_ARGS=--node-ip={{ node_ip }}
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create: yes
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||||
|
||||
- name: Restart kubelet
|
||||
service:
|
||||
name: kubelet
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||||
daemon_reload: yes
|
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state: restarted
|
||||
|
||||
- name: redemarre containerd
|
||||
service:
|
||||
name: containerd
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||||
state: restarted
|
||||
- include_tasks: common.yml
|
||||
|
||||
- name: Copy the join command to server location
|
||||
copy:
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user