今天这篇文章，我把生产环境中见过的所有crontab坑一次性讲透，看完你再也不会被定时任务不执行的问题折磨。 你有没有过这种经历：熬到凌晨写好了备份脚本，手动执行完美运行，信心满满地加到crontab里，结果第二天早上一看——任务根本没执行！数据没 ...

Regular backups are one of those habits everyone knows they should adopt—yet many postpone it until it’s too late. One unexpected disk failure, and suddenly your files, photos, and important documents ...

Almost everyone positions home solar panel systems with home batteries as backup grid power insurance – and while that can be vitally important in a whole host of “what if” scenarios, keeping the ...

Linux has a reputation for stability—and most of the time, that reputation is well deserved. But even the most reliable distribution can break. A failed system update, an incompatible package, a ...

A while back, I developed a PowerShell script that I use for creating air gapped backups of my file data. Even though I put a lot of effort into building this script and testing it over and over again ...

This is a docker image for MySQL backup. It is based on Alpine Linux and uses MySQL Client and MySQLDUMP to dump your database.

Exiting a script and logging out are very different, but sometimes you may need to log out of your Linux system from within a script. Here's how to do it. Most of the time, exiting a script leaves you ...

Linux, known for its robustness and flexibility, has been a favorite among developers, system administrators, and technology enthusiasts. One of the pillars of Linux's capabilities is its inherent ...

Take backups of your mysql/mariadb databases and your files/folders. This bash script can be useful for linux server backups or migrations.