egypcio/freebsd repository overview

Git Repository

• https://github.com/egypcio/freebsd-docker⁠

Host Machine (Build Server)

• FreeBSD 12.0-CURRENT #0 r305427: Mon Sep 5 14:52:27 BRT 2016 (amd64)

• Client version: 1.7.0-dev

• Client API version: 1.19

• Go version (client): go1.6.3

• Git commit (client): b1c37d2

• OS/Arch (client): freebsd/amd64

• Server version: 1.7.0-dev

• Server API version: 1.19

• Go version (server): go1.6.3

• Git commit (server): b1c37d2

• OS/Arch (server): freebsd/amd64

Source Code for Docker+FreeBSD

• https://github.com/kvasdopil/docker/tree/freebsd-compat⁠

FreeBSD Wiki

• https://wiki.freebsd.org/Docker⁠

Available Tags

• 12.0-current
• 11.0-release
• 11.0-rc3
• 11.0-rc2
• 10.3-stable
• 10.3-release
• 10.2-release
• 10.1-release
• 9.3-release

pkg (1.8.7) is already bootstraped into all containers. 12.0-current, latest (r305427)

• Current Version SHOULD be "13.0-CURRENT" (related to the HEAD branch of FreeBSD's subversion).

Requirements

• FreeBSD >= 11.0-CURRENT, r28424, OSVERSION 1100074
• ZFS (It's possible to "kldload zfs" into a GENERIC kernel)
• security/ca_root_nss
• sysutils/docker-freebsd

If you don't have a zpool, you can create one loading the ZFS module, and using a raw file to do all the magic for you. Here you have some easy steps to walk through it:

root@host:~ # kldload zfs
root@host:~ # dd if=/dev/zero of=/zroot.raw bs=1m count=4000
root@host:~ # zpool create -f zroot /zroot.raw
root@host:~ # zfs create -o mountpoint=/usr/docker zroot/docker

Playground

user@host:~ % uname -mor FreeBSD 12.0-CURRENT amd64

user@host:~ % docker pull -a egypcio/freebsd

user@host:~ % docker images | awk '{print $1":"$2}' | grep freebsd egypcio/freebsd:latest egypcio/freebsd:12.0-current-tor egypcio/freebsd:12.0-current egypcio/freebsd:11.0-release egypcio/freebsd:11.0-rc3 egypcio/freebsd:11.0-rc2 egypcio/freebsd:10.3-stable egypcio/freebsd:10.3-release egypcio/freebsd:10.2-release egypcio/freebsd:10.1-release egypcio/freebsd:9.3-release

user@host:~ % docker run egypcio/freebsd:9.3-release /usr/sbin/pkg --version 1.8.7

user@host:~ % docker run egypcio/freebsd:10.3-stable /bin/freebsd-version -u
10.3-STABLE

user@host:~ % docker run egypcio/freebsd:11.0-rc2 /bin/freebsd-version -u
11.0-RC2

user@host:~ % docker run egypcio/freebsd ifconfig lo1 lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> inet 172.17.0.18 netmask 0xffff0000 groups: lo

user@host:~ % sudo pfctl -sn
Password: nat on alc0 inet from 172.17.0.0/16 to any -> (alc0) round-robin

user@host:~ % docker run egypcio/freebsd ping -c 1 4.2.2.2 PING 4.2.2.2 (4.2.2.2): 56 data bytes 64 bytes from 4.2.2.2: icmp_seq=0 ttl=53 time=81.915 ms

--- 4.2.2.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 81.915/81.915/81.915/0.000 ms