virtualbox+vagrant学习-2(command cli)-10-vagrant Port命令

Port

格式：

vagrant port [options] [name|id]

端口命令显示映射到主机端口的客户端口的完整列表

userdeMacBook-Pro:~ user$ vagrant port -h
Usage: vagrant port [options] [name|id]

Options:

        --guest PORT                 Output the host port that maps to the given guest port 输出映射到给定客户端口的主机端口
        --machine-readable           Display machine-readable output  显示机器可读的输出
    -h, --help                       Print this help 打印帮助信息

例子：

得到的是本机所有机器的端口映射信息

userdeMacBook-Pro:~ user$ vagrant port
The forwarded ports for the machine are listed below. Please note that
these values may differ from values configured in the Vagrantfile if the
provider supports automatic port collision detection and resolution.

    22 (guest) => 2222 (host)

如果只想得到某个机器的，可以指明其名字或id，如：

$ vagrant port my-machine