All posts filed under “Linux

Where most of the things run.

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Jails in Open Suse. ‘chroot’

What is chroot? A chroot is a way of isolating applications from the rest of your system by jailing them in a particular directory. The idea lies in changing the apparent root directory for the current running process and its children. A program running in such a modified environment cannot access files outside the designated directory tree. However, the reverse is possible. Uses and Advantages. A test environment can be set up in the chroot for software that would otherwise be too risky to deploy on a production system. Software can be developed, built and tested in a chroot populated…

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Hello World ;)

What goes into a blog post? Helpful, industry-specific content that: 1) gives readers a useful takeaway, and 2) shows you’re an industry expert. Use your company’s blog posts to opine on current industry topics, humanize your company, and show how your products and services can help people. class Hello { public static void main(String[] args) { System.out.println(“Hello World”); } } class Hello { public static void main(String[] args) { System.out.println(“Hello World”); } }