FreeBSD 14
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Buildah : Install2024/02/27
 

Install Buildah that supports to create Container images.
Buildah on FreeBSD is still an experimental feature and should not be used in production.

It's possible to create OCI (Open Container Initiative) format image without specific Service Daemon.

[1] Install Buildah.
root@dlp:~ #
pkg install -y buildah
[2] Configure required settings.
# mount fdescfs

root@dlp:~ #
mount -t fdescfs fdesc /dev/fd

root@dlp:~ #
vi /etc/fstab 
# add the line
# Device                Mountpoint      FStype  Options         Dump    Pass#
/dev/gpt/efiboot0               /boot/efi       msdosfs rw              2       2
/dev/vtbd0p3            none    swap    sw              0       0
fdesc                   /dev/fd         fdescfs rw      0       0
root@dlp:~ #
ifconfig 

vtnet0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1500
        options=4c07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,TXCSUM_IPV6>
        ether 52:54:00:6c:78:51
        inet 10.0.0.30 netmask 0xffffff00 broadcast 10.0.0.255
        inet6 fe80::5054:ff:fe6c:7851%vtnet0 prefixlen 64 scopeid 0x1
        media: Ethernet autoselect (10Gbase-T <full-duplex>)
        status: active
        nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu 16384
        options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        inet 127.0.0.1 netmask 0xff000000
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
        groups: lo
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
root@dlp:~ #
ifconfig vtnet0 -rxcsum -txcsum -rxcsum6 -txcsum6 -tso -lro

root@dlp:~ #
echo "ifconfig vtnet0 -rxcsum -txcsum -rxcsum6 -txcsum6 -tso -lro" >> /etc/rc.conf
root@dlp:~ #
cp /usr/local/etc/containers/pf.conf.sample /etc/pf.conf

root@dlp:~ #
vi /etc/pf.conf 
# change to your interface name
v4egress_if = "vtnet0"
v6egress_if = "vtnet0"
root@dlp:~ #
service pf enable

pf enabled in /etc/rc.conf
root@dlp:~ #
service pf start

Enabling pf.
# if your system is not configured with ZFS, change setting below

root@dlp:~ #
vi /usr/local/etc/containers/storage.conf
# line 17 : change to vfs

driver = "
vfs
"

# verify buildah command

root@dlp:~ #
buildah images 

REPOSITORY               TAG      IMAGE ID       CREATED          SIZE
Matched Content