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FreeBSD Accounting: Install and Configure System Activity Reporter (SAR)

Q. How do I install sar command under FreeBSD to collect, report, or save system activity information? How can I setup freebsd accounting?
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Red Hat: Set a Subscription Number Using a Kickstart File

How can I set a subscription number in a Kickstart file in Red Hat Enterprise Linux 5?
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Setting Up a CentOS / Red Hat Linux DHCP Client

Q. How do I setup my Red Hat / CentOS / Fedora Linux system to get IP address and other information via a DHCP server for eth0 interface?
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Find Out Linux Kernel Modules ( Drivers ) Location / Directory

Can you tell me an exact location of Linux kernel driver under Linux file system? Where to find all available modules under Linux operating systems?
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FreeBSD iSCSI Initiator Installation and Configuration

Q. How do I install and configure iSCSI initiator service under FreeBSD server?
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Ubuntu Static IP

Q. I've Intel Corporation 80003ES2 LAN Gigabit Ethernet Controller. How do I set static IP address settings for my Ubuntu Linux as follows:

DEVICE name : eth0
Type: static
Router IP:

How do I setup static IP address under Ubuntu?
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FreeBSD: Find Out If Particular Kernel Feature Compiled Or Not

Q. How do I find out if a Particular feature is compiled into my running FreeBSD kernel or not?
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I'd like to configure my Debian box to backup two remote servers using rsnapshot software. It should make incremental snapshots of local and remote filesystems for any number of machines on 2nd hard disk located at /disk1 ( /dev/sdb2).
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Debian Linux Stop SSH User Hacking / Cracking Attacks with DenyHosts Software

I've noticed lots of failed login attempt for my Debian Linux VPS root server account. How do I stop automated bot based SSH attacks on my server?
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Red Hat / CentOS Setup Routing Metric For Network Device

Q. How do I set the routing metric on my network device under Fedora / RHEL / Red Hat / CentOS Linux server / workstation operating system?
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