Обновить ansible/k8s_setup.yml

This commit is contained in:
2025-12-28 16:00:50 +00:00
parent bfe996bd22
commit 08c139cb7b

View File

@@ -8,12 +8,8 @@
shell: "while fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1; do sleep 5; done;"
changed_when: false
- name: 1. Ядерная очистка APT и блокировок K8s
shell: |
apt-mark unhold kubelet kubeadm kubectl || true
rm -f /etc/apt/sources.list.d/kubernetes.list /etc/apt/sources.list.d/*k8s*
apt-get remove --purge -y kubelet kubeadm kubectl kubernetes-cni cri-tools || true
apt-get autoremove -y
- name: 1. Очистка старых репозиториев
shell: "rm -f /etc/apt/sources.list.d/kubernetes.list /etc/apt/sources.list.d/*k8s*"
changed_when: true
- name: 2. Настройка APT (Force IPv4 и MTU)
@@ -75,14 +71,24 @@
content: "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.32/deb/ /"
- name: 10. Принудительная установка компонентов K8s
shell: |
apt-get update
apt-get install -y --allow-change-held-packages kubelet kubeadm kubectl
apt-mark hold kubelet kubeadm kubectl
register: install_res
until: install_res is success
retries: 3
delay: 10
apt:
name: [kubelet, kubeadm, kubectl]
state: present
update_cache: yes
allow_change_held_packages: yes
- name: 11. Фиксация версий
shell: apt-mark hold kubelet kubeadm kubectl
changed_when: false
- name: 12. Поиск пути к kubeadm (Диагностика)
shell: which kubeadm || find /usr -name kubeadm
register: kubeadm_path_check
changed_when: false
- name: 13. Сохранение пути к kubeadm как переменной
set_fact:
kubeadm_bin: "{{ kubeadm_path_check.stdout }}"
- name: Инициализация Master-ноды
hosts: masters
@@ -93,8 +99,8 @@
path: /etc/kubernetes/admin.conf
register: kube_init
- name: Kubeadm Init (Абсолютный путь)
shell: /usr/bin/kubeadm init --pod-network-cidr=10.244.0.0/16 --skip-phases=addon/kube-proxy
- name: Kubeadm Init
shell: "{{ kubeadm_bin }} init --pod-network-cidr=10.244.0.0/16 --skip-phases=addon/kube-proxy"
when: not kube_init.stat.exists
- name: Настройка конфига для пользователя ubuntu
@@ -106,7 +112,7 @@
creates: /home/ubuntu/.kube/config
- name: Генерация команды Join
shell: /usr/bin/kubeadm token create --print-join-command
shell: "{{ kubeadm_bin }} token create --print-join-command"
register: join_command_raw
- name: Сохранение факта Join
@@ -122,8 +128,8 @@
path: /etc/kubernetes/kubelet.conf
register: kube_worker_init
- name: Join к кластеру (Абсолютный путь)
shell: "/usr/bin/{{ hostvars[groups['masters'][0]]['join_command'] }}"
- name: Join к кластеру
shell: "{{ hostvars[groups['masters'][0]]['join_command'] }}"
when: not kube_worker_init.stat.exists
- name: Установка Cilium (eBPF)