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freebsd virtualbox host
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by o1

FreeBSD condo 13.1-RELEASE-p7 FreeBSD 13.1-RELEASE-p7 GENERIC amd64



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scenario
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// host server is only accessible from the private network
igb0: private network 192.168.52.201
igb1: public network up

// guest virtual machines will use both network interfaces bridged
vtnet0: private network
vtnet1: public network



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install virtualbox
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zpool create -f -m /export -o autoexpand=off -O atime=On -O compression=lz4 tank raidz2 ada2 ada3 ada4 ada5 ada6

zfs create tank/vm

pkg install virtualbox-ose

vboxmanage setproperty machinefolder /export/vm

vboxmanage list systemproperties

pw groupmod vboxusers -m root



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/etc/rc.conf
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hostname="condo"
ifconfig_igb0="inet 192.168.52.201 netmask 255.255.255.0"
ifconfig_igb1="up"
defaultrouter="192.168.52.1"

# virtualbox headless
vboxheadless_enable="YES"
# virtualbox user
vboxheadless_user="root"
# virtualbox bridged networking
vboxnet_enable="YES"



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/etc/devfs.conf
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own     vboxnetctl root:vboxusers
perm    vboxnetctl 0660



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/boot/loader.conf
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vboxdrv_load="YES"



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if usb support is required
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# add to group
pw groupmod operator -m root

# add to /etc/rc.conf
devfs_system_ruleset="system"

# add to /etc/devfs.rules
[system=10]
add path 'usb/*' mode 0660 group operator

# restart without reboot
/etc/rc.d/devfs restart



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install guest virtual machines
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https://www.genunix.com/o1/freebsd_virtualbox_freebsd_guest.txt



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