端口转发 Virtual Box Vagrant

端口转发 Virtual Box Vagrant

问题:只有通过 Putty 或 cmd 打开 SSH 隧道后,我才能通过端口 8080 访问我的客户虚拟机ssh -L 8080:localhost:8080 [email protected]

我想要实现的目标是:当我启动我的 vagrant vm 时,我希望这个端口能够自动转发。

我正在尝试:

  • 我已添加config.vm.network "forwarded_port", guest: 8080, host: 8080, host_ip: "127.0.0.1"到 Vagrantfile,它将右侧的第一个条目添加到网络设置。这似乎没什么区别,因为我仍然需要通过活动的 ssh 连接转发端口。我可以通过 putty 连接到您在图片中看到的转发的 ssh 端口localhost:2222(该端口由 vagrant 镜像的维护者转发)
  • 我可以从 guest-vm 卷曲页面curl -v 'http://localhost:8080'并返回HTTP/1.1 200 OK
  • 当我通过以下方式从主机卷曲页面时,我得到了什么curl -v 'http://localhost:8080'
 * Rebuilt URL to: http://localhost:8080/
 * timeout on name lookup is not supported
 *   Trying ::1...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0*   Trying 127.0.0.1...
 * Connected to localhost (127.0.0.1) port 8080 (#0)
> GET / HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.49.1
> Accept: */*
>
 * Recv failure: Connection was aborted
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
 * Closing connection 0
curl: (56) Recv failure: Connection was aborted
  • 当我使用活动的 ssh 隧道从主机进行 curl 时:
$ curl -v 'http://localhost:8080'
* Rebuilt URL to: http://localhost:8080/
* timeout on name lookup is not supported
*   Trying ::1...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* Connected to localhost (::1) port 8080 (#0)
> GET / HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.49.1
> Accept: */*
>
< HTTP/1.1 200 OK
< X-Powered-By: Express
< Accept-Ranges: bytes
< Content-Type: text/html; charset=UTF-8
< Content-Length: 974
< ETag: W/"3ce-MASXCzkp0dBO+UKSABDYEzPzueg"
< Date: Mon, 15 Apr 2019 13:21:35 GMT
< Connection: keep-alive
<
{ [974 bytes data]
100   974  100   974    0     0  60875      0 --:--:-- --:--:-- --:--:--  951k<!DOCTYPE html>
<html>
<head>

....

如果您需要更多信息,请告诉我,因为我真的不太了解这个主题。

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