resolv.conf is the configuration file for DNS resolvers for all Linux distributions, including Debian, Mint, …
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Configure sendmail to use a different port for outgoing mail other than 25
Typically sendmail uses standard SMTP port 25 to relay mail. In most cases, this works fine as is, however, some ISPs block port 25. This makes it particularly difficult for sendmail to do its thing since it is supposed to …
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No chain/target/match by that name iptables error
iptables: No chain/target/match by that name. That is one of the common error message shows up when we trying a iptables' rule in OpenVZ based VPS. If the chain and target are correct, it must be limited in kernel config. …
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Create a bootable latest & final version Beini 1.2.5 USB
Beini is a small Linux distribution that packs a punch. it is based on Tiny Core Linux. It offers an array of WiFi security audit tools. Beini is easy for newbie to used compare to BackTrack, which is the popular …
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Set up your Raspberry Pi for the first time
The Raspberry Pi is a credit-card-sized single-board computer use Linux-kernel based operating systems. Debian GNU/Linux, Iceweasel, Calligra Suite and Python are planned to be bundled with the Raspberry Pi. The Raspberry Pi is powerful and inexpensive, allowing you to create …
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Installing the CUPS Print Server to pfSense 2.1 and 2.x
CUPS, the Common UNIX Printing System, provides a portable printing layer for UNIX-based operating systems. It has been developed by Easy Software Products to promote a standard printing solution for all UNIX vendors and users. To install CUPS using a …
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Add multiple printers on Tomato firmware router with hotplug
Tomato firmware in default only recognize one printer. If more printers are detected, it assign the first detected printer to lp0. When a printer is plugged into the Tomato router and turned on, the printer port is assigned. To add …
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Changing default date and timezones on a Linux server
Assume that your current timezone is UTC. You would like to change your server's timezone to Pacific Time. How do I change the timezone on my Linux distribution? On some distributions (for example, CentOS), the timezone is controlled by /etc/localtime …
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