Docker on FreeBSD with 1.7.0-dev

Docker Engine 1.7.0-dev with SVN last version

But you can run docker engine 1.7.0-dev with a patch below.

Get last version of sysutils/docker-freebsd via svn.

code:shell

A docker-freebsd/files

A docker-freebsd/Makefile

A docker-freebsd/distinfo

A docker-freebsd/files/docker.in

A docker-freebsd/files/patch-pkg_system_meminfo__unsupported.go

A docker-freebsd/files/patch-runconfig_config.go

A docker-freebsd/files/patch-runconfig_hostconfig.go

A docker-freebsd/pkg-descr

A docker-freebsd/pkg-message

Checked out revision 490308.

Apply patch below:

code:diff

--- pkg/archive/archive.go.orig 2020-12-22 07:46:00 UTC

+++ pkg/archive/archive.go

@@ -301,7 +301,7 @@ func createTarFile(path, extractDir string, hdr *tar.H

mode |= syscall.S_IFIFO

}

- if err := system.Mknod(path, mode, int(system.Mkdev(hdr.Devmajor, hdr.Devminor))); err != nil {

+ if err := system.Mknod(path, mode, uint64(system.Mkdev(hdr.Devmajor, hdr.Devminor))); err != nil {

return err

}

--- pkg/system/mknod.go.orig 2015-06-08 13:34:30 UTC

+++ pkg/system/mknod.go

@@ -8,7 +8,7 @@ import (

// Mknod creates a filesystem node (file, device special file or named pipe) named path

// with attributes specified by mode and dev

-func Mknod(path string, mode uint32, dev int) error {

+func Mknod(path string, mode uint32, dev uint64) error {

return syscall.Mknod(path, mode, dev)

}

You can install:

code:shell

$ cd docker-freebsd/

$ sudo make install

(snip)

code:/etc/rc.conf

# Docker

docker_enable="YES"

docker_dir=/docker

You must create docker engine workspace using ZFS.

code:shell

% sudo zfs create -o mountpoint=/docker zroot/docker

Run docker engine.

code:shell

% sudo service docker start

You can get docker version:

code:shell

$ docker version

Client version: 1.7.0-dev

Client API version: 1.19

Go version (client): go1.15.6

Git commit (client): 582db78

OS/Arch (client): freebsd/amd64

Server version: 1.7.0-dev

Server API version: 1.19

Go version (server): go1.15.6

Git commit (server): 582db78

OS/Arch (server): freebsd/amd64

And pull images.

code:shell

$ docker pull hello-world

latest: Pulling from hello-world

482c215f2373: Pull complete

fd74c3615f76: Pull complete

Digest: sha256:0ebe6f409b373c8baf39879fccee6cae5e718003ec3167ded7d54cb2b5da2946

Status: Downloaded newer image for hello-world:latest

code:shell

$ docker run hello-world

Hello from Docker!

This message shows that your installation appears to be working correctly.

To generate this message, Docker took the following steps:

1. The Docker client contacted the Docker daemon.

2. The Docker daemon pulled the "hello-world" image from the Docker Hub.

(amd64)

3. The Docker daemon created a new container from that image which runs the

executable that produces the output you are currently reading.

4. The Docker daemon streamed that output to the Docker client, which sent it

to your terminal.

To try something more ambitious, you can run an Ubuntu container with:

$ docker run -it ubuntu bash

Share images, automate workflows, and more with a free Docker ID:

For more examples and ideas, visit:

Futhermore you can run ubuntu container.

code:shell

$ docker run ubuntu

Unable to find image 'ubuntu:latest' locally

latest: Pulling from ubuntu

1a8350c8f1ab: Pull complete

833936205d34: Pull complete

cefc2c955982: Pull complete

d6a22aa06b3a: Pull complete

7d5ba4fdfd37: Pull complete

Digest: sha256:0f077e58a161913d8d0804eebb2ea432e5322d90555a000d92b3df849ca26f5c

Status: Downloaded newer image for ubuntu:latest

$ docker run -it ubuntu bash

root@:/# ps

PID TTY TIME CMD

1084 pts/2 00:00:00 ps

1055 pts/2 00:00:00 bash

Problem: Can't run centos image

code:shell

$ docker run centos

Unable to find image 'centos:latest' locally

latest: Pulling from centos

9bd570a5383f: Extracting 8.913 MB/75.18 MB

1f260b789676: Download complete

49387ccacc22: Download complete

Pulling repository centos

Could not reach any registry endpoint

In this situation, docker engine output error message below:

code:shell

$ sudo /usr/local/bin/docker -d -e jail -s zfs -g /docker -D

(snip)