Remove private key file reference from ansible.cfg; update hosts file with absolute path for private key; add playbooks for installing tools and updating OS

ansible/ansible.cfg

@@ -1,4 +1,3 @@
 [defaults]
 inventory = hosts
 remote_user = vagrant
-private_key_file = ~/.vagrant.d/insecure_private_key

ansible/hosts

@@ -1,2 +1,2 @@
 [kube]
-kube01 ansible_host=127.0.0.1 ansible_port=2030 ansible_user=vagrant ansible_ssh_private_key_file=.vagrant/machines/kube01/vmware_fusion/private_key
+kube01 ansible_host=127.0.0.1 ansible_port=2030 ansible_user=vagrant ansible_ssh_private_key_file=/Users/xchose/chosesoft/Vagrant/.vagrant/machines/kube01/vmware_fusion/private_key

ansible/install_tools.yml

@@ -0,0 +1,18 @@
+---
+- name: Install favorite tools (vim, telnet, curl)
+  hosts: all
+  become: yes
+  tasks:
+    - name: Ensure vim, telnet, and curl are installed
+      ansible.builtin.apt:
+        name:
+          - vim
+          - telnet
+          - curl
+        state: present
+        update_cache: yes
+      register: install_tools_result
+
+    - name: Show install result (full)
+      ansible.builtin.debug:
+        var: install_tools_result

ansible/update_os.yml

@@ -0,0 +1,22 @@
+---
+- name: Update all packages on Ubuntu (interactive)
+  hosts: all
+  become: yes
+  tasks:
+    - name: Update apt cache
+      ansible.builtin.apt:
+        update_cache: yes
+      register: apt_update_result
+
+    - name: Show apt update output
+      ansible.builtin.debug:
+        var: apt_update_result.stdout_lines
+
+    - name: Upgrade all packages to the latest version
+      ansible.builtin.apt:
+        upgrade: dist
+      register: apt_upgrade_result
+
+    - name: Show apt upgrade output
+      ansible.builtin.debug:
+        var: apt_upgrade_result.stdout_lines