simplified the variables and removed redundant information

ansible/install_cni.yaml

@@ -1,14 +0,0 @@
-- name: Install Kubernetes CNI
-  hosts: k8s_control_plane
-  become: true
-  tasks:
-    - name: Download Calico manifest
-      get_url:
-        url: https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/calico.yaml
-        dest: /tmp/calico.yaml
-        mode: '0644'
-
-    - name: Apply Calico CNI plugin
-      shell: kubectl apply -f /tmp/calico.yaml
-      environment:
-        KUBECONFIG: /etc/kubernetes/admin.conf

ansible/inventory.ini

@@ -1,10 +0,0 @@
-[k8s_control_plane]
-k8s-control-plane
-
-[k8s_nodes]
-k8s-worker1
-k8s-worker2
-
-[all:vars]
-ansible_user=kevin
-ansible_ssh_private_key_file=~/.ssh/id_rsa

ansible/k8s-init.yaml

@@ -1,43 +0,0 @@
-- name: Initialize Kubernetes Control Plane
-  hosts: k8s_control_plane
-  become: true
-  vars:
-    ## This is the default networkd of Calico
-    pod_network_cidr: "192.168.0.0/16"
-    apiserver_advertise_address: "10.50.3.21"
-    cri_socket: "unix:///run/containerd/containerd.sock"
-    kubeconfig_src: "/etc/kubernetes/admin.conf"
-    kubeconfig_dest: "/home/{{ ansible_user }}/.kube/config"
-
-## Crea la directory .kube nella home dell'utente
-
-  tasks:
-    - name: Ensure .kube directory exists
-      file:
-        path: "/home/{{ ansible_user }}/.kube"
-        state: directory
-        owner: "{{ ansible_user }}"
-        group: "{{ ansible_user }}"
-        mode: '0755'
-
-## Crea il cluster con i parametri indicati sopra
-
-    - name: Run kubeadm init
-      command: >
-        kubeadm init
-        --pod-network-cidr={{ pod_network_cidr }}
-        --apiserver-advertise-address={{ apiserver_advertise_address }}
-        --cri-socket {{ cri_socket }}
-      args:
-        creates: /etc/kubernetes/pki/ca.crt
-
-## Copia la configurazione del cluster così da poter eseguire comandi kubectl dall'utente
-
-    - name: Copy admin.conf to user's kube config
-      copy:
-        src: "{{ kubeconfig_src }}"
-        dest: "{{ kubeconfig_dest }}"
-        remote_src: true
-        owner: "{{ ansible_user }}"
-        group: "{{ ansible_user }}"
-        mode: '0644'

ansible/k8s-install-deps.yaml

@@ -98,12 +98,6 @@
     - name: Hold Kubernetes packages
       ansible.builtin.shell: apt-mark hold kubelet kubeadm kubectl
 
-    - name: Enable and start containerd
-      systemd:
-        name: containerd
-        enabled: true
-        state: started
-
 ## Abilita il servizio di kubelet
 
     - name: Enable and start kubelet

ansible/longhorn-deps.yaml

@@ -49,4 +49,4 @@
         state: stopped
         masked: true
         daemon_reload: yes
-      ignore_errors: true  # in case it's not installed
+      ignore_errors: true

ansible/master-k8s.yaml

@@ -1,5 +1,3 @@
 # master-k8s.yaml
 - import_playbook: k8s-install-deps.yaml
-- import_playbook: k8s-init.yaml
-- import_playbook: install_cni.yaml
-- import_playbook: longhorn-reqs.yaml
+- import_playbook: longhorn-deps.yaml