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Task Name Enter the name of the task.

Goal Describe the goal you want to achieve, such as 'Install Nginx and start the service.'

Task Data (JSON) - name: Ensure MySQL service is running block: - name: Attempt to start MySQL service ansible.builtin.service: name: mysql state: started rescue: - name: Capture MySQL service status ansible.builtin.command: systemctl status mysql.service register: mysql_service_status changed_when: false - name: Debug MySQL service status ansible.builtin.debug: msg: "{{ mysql_service_status.stdout_lines }}" - name: Capture MySQL systemd logs ansible.builtin.shell: journalctl -xeu mysql.service | tail -n 20 register: mysql_systemd_logs changed_when: false - name: Output MySQL systemd logs ansible.builtin.debug: msg: "{{ mysql_systemd_logs.stdout_lines }}" - name: Fail gracefully with diagnostic information ansible.builtin.fail: msg: > MySQL service failed to start. See diagnostics: - Service Status: {{ mysql_service_status.stdout }} - Logs: {{ mysql_systemd_logs.stdout_lines }} - name: Check if MySQL data directory is initialized ansible.builtin.stat: path: /var/lib/mysql/mysql register: mysql_data_dir - name: Initialize MySQL data directory if missing ansible.builtin.command: mysql_install_db --user=mysql --basedir=/usr --datadir=/var/lib/mysql when: not mysql_data_dir.stat.exists - name: Verify MySQL port is listening ansible.builtin.wait_for: host: 127.0.0.1 port: 3306 timeout: 30 - name: Check MySQL error log ansible.builtin.shell: tail -n 20 /var/log/mysql/error.log register: mysql_error_log changed_when: false - name: Output MySQL error log ansible.builtin.debug: msg: "{{ mysql_error_log.stdout_lines }}"