2016-12-27

    MASTER_SITE_BACKUP?=http://mirrors.aliyun.com/freebsd/distfiles/${DIST_SUBDIR}/ MASTER_SITE_OVERRIDE?=${MASTER_SITE_BACKUP}
    http://blog.chinaunix.net/uid-24929997-id-3060364.html
    http://www.jb51.net/os/Unix/88921.html
    https://www.freebsd.org/doc/zh_CN/books/handbook/install-pre.html
    简单命令： service nginx onestart onestatus 这样的 开机启动
    https://www.zhihu.com/question/36964775/answer/69796583

    https://bsdelf.github.io/posts/freebsd-brief-user-guide
    精辟

    https://wiki.freebsd.org/FreeBSD/arm/Raspberry%20Pi
    https://github.com/gonzoua/freebsd-gpio

    http://blog.163.com/liulina_517@126/blog/static/37661983201191411221176/ 添加磁盘