FreeBSD zfs安装bhyve跑虚拟机

FreeBSD zfs文件系统下跑bhyve虚拟机，使用简单且稳定高效，今天新装一个n3450的小主机（省电），此简单记录下vm-bhyve工具的使用。

1,安装

a，更改源，将pkg源改为163

root@server:~ # cat /etc/pkg/FreeBSD.conf 
# $FreeBSD$
#
# To disable this repository, instead of modifying or removing this file,
# create a /usr/local/etc/pkg/repos/FreeBSD.conf file:
#
#   mkdir -p /usr/local/etc/pkg/repos
#   echo "FreeBSD: { enabled: no }" > /usr/local/etc/pkg/repos/FreeBSD.conf
#

FreeBSD: {
#  url: "pkg+http://pkg.FreeBSD.org/${ABI}/quarterly",
  url: "pkg+http://mirrors.163.com/freebsd-pkg/${ABI}/quarterly",
  mirror_type: "srv",
  signature_type: "fingerprints",
  fingerprints: "/usr/share/keys/pkg",
  enabled: yes
}

root@server:~ # pkg update 
The package management tool is not yet installed on your system.
Do you want to fetch and install it now? [y/N]: y
Bootstrapping pkg from pkg+http://mirrors.163.com/freebsd-pkg/FreeBSD:13:amd64/quarterly, please wait...

Verifying signature with trusted certificate pkg.freebsd.org.2013102301... done
Installing pkg-1.17.5_1...
Extracting pkg-1.17.5_1: 100%
Updating FreeBSD repository catalogue...
Fetching meta.conf: 100%    163 B   0.2kB/s    00:01    
Fetching packagesite.pkg: 100%    6 MiB  50.3kB/s    02:14    
Processing entries: 100%
FreeBSD repository update completed. 31192 packages processed.
All repositories are up to date.
 

b，安装vm-bhyve

root@server:~ # pkg install -y vm-bhyve-1.4.2  grub2-bhyve-0.40_8  bhyve-rc-3  bhyve-firmware-1.0_1 bhyve+-0.1.0 
Updating FreeBSD repository catalogue...
FreeBSD repository is up to date.
All repositories are up to date.
The following 10 package(s) will be affected (of 0 checked):

New packages to be INSTALLED:
    bhyve+: 0.1.0
    bhyve-firmware: 1.0_1
    bhyve-rc: 3
    ca_root_nss: 3.76
    grub2-bhyve: 0.40_8
    libevent: 2.1.12
    tmux: 3.2a
    uefi-edk2-bhyve: g20210226,2
    uefi-edk2-bhyve-csm: 0.2_3,1
    vm-bhyve: 1.4.2

Number of packages to be installed: 10

2,配置

a,创建目录

root@server:~ # zfs create zroot/vm

root@server:~ # zfs list
NAME                 USED  AVAIL     REFER  MOUNTPOINT
zroot               1012M   456G       96K  /zroot
zroot/ROOT          1009M   456G       96K  none
zroot/ROOT/default  1009M   456G     1009