Tag Archives: solaris

How To Set Up PF Firewall on FreeBSD to Protect a Web Server

How To Set Up PF Firewall on FreeBSD to Protect a Web Server

I am a new FreeBSD server user and moved from netfilter on Linux. How do I setup a firewall with PF on FreeBSD server to protect a web server with single public IP address and interface?

The post How To Set Up PF Firewall on FreeBSD to Protect a Web Server appeared first on nixCraft.
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7 Best GNU/Linux Distribution With No Proprietary Components

7 Best GNU/Linux Distribution With No Proprietary Components

This posts list seven best Linux distribution that meets the FSF’s strict guidelines and contains no proprietary components such as firmware and drivers.

The post 7 Best GNU/Linux Distribution With No Proprietary Components appeared first on nixCraft.
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Linux/Unix App For Prevention Of RSI (Repetitive Strain Injury)

Linux/Unix App For Prevention Of RSI (Repetitive Strain Injury)

A repetitive strain injury (RSI) is occupational overuse syndrome, non-specific arm pain or work related upper limb disorder. RSI caused from overusing the hands to perform a repetitive task, such as typing, writing, or clicking a mouse. Unfortunately, most people do not understand what RSI is or how dangerous it can be. You can easily prevent RSI using open source software called Workrave.

The post Linux/Unix App For Prevention Of RSI (Repetitive Strain Injury) appeared first on nixCraft.
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How to install/update Intel microcode firmware on Linux

How to install/update Intel microcode firmware on Linux

I am a new Linux sysadmin. How do I install or update microcode firmware for Intel/AMD CPUs on Linux using the command line option?

The post How to install/update Intel microcode firmware on Linux appeared first on nixCraft.

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