The Ansible `cron` module is used to manage scheduled tasks (cron jobs) on remote hosts, allowing you to create, modify, and delete scheduled tasks to ensure specified tasks are executed automatically at designated times. 1. Features of Ansible’s `cron` Module Manage crontab and environment variable entries: You can create environment variables and named crontab entries, … Read more
0x00 Introduction When a company experiences a hacker intrusion, system crash, or other security incidents that affect normal business operations, it is crucial to respond immediately to restore the company’s network information system to normal operation in the shortest time possible. Furthermore, it is necessary to investigate the source of the intrusion, reconstruct the incident … Read more
In the digital age, operations and maintenance engineers often have a few “invisible employees” on their computers—these tools never complain about overtime, are on standby 24 hours a day, and complete every task on time. This is the superpower that Linux scheduled tasks provide to the system. When you notice that the server automatically backs … Read more