Linux/Unix Configuration

In the kernel configuration add: options IPFIREWALL # firewall options IPFIREWALL_VERBOSE # enable logging to syslogd (8) options IPFIREWALL_DEFAULT_TO_ACCEPT # allow everything by default options IPDIVERT options IPFIREWALL_FORWARD

Building a gateway to the global network on FreeBSD – this is one of the most frequent cases using this system. The main pluses of this decision are:

The Combination of two 100 Mbit/c network cards into one virtual, with a 200 Mbit/s bandwidth. kldload /boot/kernel/ng_ether.ko kldload /boot/kernel/ng_one2many.ko ifconfig rl0 up ifconfig rl1 up ngctl mkpeer

How to add or remove alias for a network interface in FreeBSD Add: ifconfig fxp1 inet 192.168.2.1 netmask 255.255.255.255 alias Hide: ifconfig fxp1 inet 192.168.2.1 netmask 255.255.255.255 -alias

Get swap mcedit /proc/swaps swapon -s Gem all memory (swap, RAM) /proc/meminfo Show logical volums mcedit /etc/fstab Create Swap File Create swap file 1 GB dd if=/dev/zero of=/swapfile

Update ports collection: Edit /usr/share/examples/cvsup/ports-supfile and run: cvsup-G-L 2 ports-supfile Search: make search Key = "line" - search package by keyword. make search name = "line"- search by

This how to helps you to create secure connection via ssh between your unix and linux systems. All examples written for RedHat based systems. Also we assume that

Personal Package Archives (PPA) in Ubuntu – it catalogs APT, which are provided by third parties on Launchpad (platform-party developers Ubuntu). That’s where the freshest and the coolest

Download Kernel from http://kernel.org Extract package tar xjf linux-2.6.19.tar.bz2 cd linux-2.6.19 Modify /etc/modprobe.conf to avoid error message mcedit /etc/modprobe.conf Comment mptscsi (if exists) alias eth0 pcnet32 alias scsi_hostadapter

This manual describes how to create file server, where users from can access their files with samba client and FTP server, (from windows too). In this example there