Sudo is one of the most powerful and dangerous tools in the Unix or Linux system administrator's toolbox. With it, an ordinary user can run commands just as if he or she were the superuser or any ...

Installing and updating the OS, managing user accounts, and looking after security are just a few of the primary responsibilities of a Linux systems administrator. While I don’t imagine that I’ll ever ...

在开源领域，专业技能认证正逐渐成为求职者和从业者提升自身竞争力的重要途径。最近，Canonical正式推出了Canonical Academy专业技能认证平台，旨在通过基于Ubuntu的实操考试，帮助用户验证其在开源领域的专业技能。这一举措不仅为广大Linux用户提供了一个展示自己能力的舞台，也为企业招聘提供了更为科学的参考依据。

I'm not exactly new to linux, but I've had a very long run where I haven't had much contact with it. My first was setting up smb to run a fileserver. I also learned either ipchains or iptables (can't ...

Canonical 表示，Canonical Academy 平台每门专业技能认证考试均采用模块化、自定进度的形式，考生可根据自身岗位需求灵活学习。所有认证均与 Ubuntu 24.04 LTS 对应，后续还将逐步动态更新，例如 2026 年 9 月 Ubuntu 26.04 LTS 上线时，平台便会同步更新新版内容。 返回搜狐，查看更多 ...

This is the fourth in a series of articles on systems administrator fundamentals. These days, DevOps has made even the job title "systems administrator" seems a bit archaic like the "systems analyst" ...

The Linux System Administrator within the South African Environmental Observation Network (SAEON), will be responsible for the efficient management and maintenance of Linux-based systems across the ...

So, mon ami, I've granted your wish, and you've had lots of time to show me the packages you've chosen for today's menu. Let's see what you've come up with. But François, there are literally hundreds ...

Every time Pax publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from Business ...