playbook and rol config hostname

linux-config-hostname.yaml

@@ -0,0 +1,12 @@
+---
+
+- hosts: '{{ ip_addr }}'
+  become: yes
+  become_method: sudo
+  gather_facts: yes
+
+  tasks:
+
+    - name: "[CONFIG HOSTNAME] Configure hostname"
+      import_role:
+        name: config-hostname

roles/config-hostname/tasks/main.yaml

@@ -0,0 +1,21 @@
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+# Configure HOSTNAME and HOSTS with new HOSTNAME
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+# Configure HOSTNAME /etc/hostname
+- name: Set a hostname specifying strategy in /etc/hostname
+  ansible.builtin.hostname:
+    name: "{{ name_hostname }}"
+    use: debian
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+- name: Replace old hostname with new hostname in /etc/hosts
+  lineinfile:
+    dest: /etc/hosts
+    regexp: '^127\.0\.1\.1\tplantilladebian12\.verdnatura\.es\tplantilladebian12'
+    line: '127.0.1.1	"{{ name_hostname }}".verdnatura.es	"{{ name_hostname }}"'
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+# https://docs.ansible.com/ansible/latest/collections/ansible/builtin/hostname_module.html#ansible-collections-ansible-builtin-hostname-module
+# https://docs.ansible.com/ansible/latest/collections/ansible/builtin/replace_module.html#ansible-collections-ansible-builtin-replace-module
+# https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html#ansible-collections-ansible-builtin-lineinfile-module