Jadm is python script which pars /etc/jail.conf in his own format. Jadm use zfs for jail home also bridge interface and epair interfaces for jail vnet.
For more details please check jadm(8) man pages and ‘help’ command
Quick start:
Custom FreeBSD kernel for vnet support:
options VIMAGE
If are not installed:
pkg install python27
pkg install py27-pip
Install via setup.py:
./setup.py build
./setup.py install
Create FreeBSD bridge interface and assign ip address:
ifconfig bridge1 create
ifconfig bridge1 192.168.1.1/24
ifconfig bridge1 alias 10.10.10.1/24
etc ..
IPFW Nat setup:
ipfw add divert 8668 ip from any to any via (external interface)
Example FreeBSD config:
/etc/rc.conf
cloned_interfaces=“bridge1″
ipv4_addrs_bridge1=“192.168.1.1/24 10.10.10.1/24″gateway_enable=“YES“
arpproxy_all=“NO“firewall_enable=“YES“
firewall_script=“/etc/ipfw.conf“
natd_enable=“YES“
natd_flags=“-f /etc/natd.conf“jail_enable=“YES“
jail_parallel_start=“YES“
jail_list=“firstjaisl secondjail „
/etc/natd.conf
interface (external interface)
dynamic yes
same_ports yes
/etc/ipfw.conf
#!/bin/sh
fwcmd=“/sbin/ipfw -q“
eif=“(external interface)“${fwcmd} -f flush
${fwcmd} add 65532 divert natd ip from any to any via ${eif}
CURRENT VERSION:
https://github.com/NikolayDachev/jadm
FreeBSD port source: