FreeBSD Cheat Sheet

From Leo's Notes
Revision as of 08:04, 4 December 2012 by Leo (talk | contribs)
This page was last edited on 4 December 2012, at 08:04.

Mounting ISO Image

Linux

Mount: 

mount -o loop -t iso9660 <isofile> <destination>

Unmount: 

umount <destination>


FreeBSD

Mount: 

mdconfig -a -f <isofile> md0
mount -t cd9660 /dev/md0 <destination>

Unmount: 

umount <destination>
mdconfig -d -u md0


Adding IP Alias

FreeBSD

ifconfig re0 10.1.1.2 netmask 255.255.255.255 alias

/etc/rc.conf
ifconfig_re0_alias0="10.1.1.2 netmask 255.255.255.255 alias"


Set a Gateway (Traffic Forwarder)

Linux

route add -net 10.10.2.0/24 dev INSIDE
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o eth2 (outside) -j MASQUERADE
iptables -A FORWARD -i eth1 -j ACCEPT


Upgrading pkgconfig to pkg-config on FreeBSD

upgrade from pkgconf
portmaster -o devel/pkgconf devel/pkg-config