Question

我无法在无业游民的盒子外壳之外访问转发的端口。

我创建了一个带有以下转发端口的游民箱。

  config.vm.network :forwarded_port, guest: 80, host: 8080, auto_correct: true
  config.vm.network "forwarded_port", guest: 27017, host: 27017 #mongodb
  config.vm.network "forwarded_port", guest: 5000, host: 5000 #python flask port
  config.vm.network "forwarded_port", guest: 5050, host: 5050 # NODE Port

  config.vm.network "private_network", ip: "192.168.33.10"

我已经安装了python服务器和nodejs服务器。如果我缩进我的游民箱并尝试：curl http://localhost:5050，它将正确返回我的nodejs hello世界。如果我curl http://localhost:5000正确地进入了我的python3 hello世界。

但是，我无法在流浪者环境之外访问我的本地主机（流浪者中的服务器仍处于活动状态）

我在做什么错？

我正在设置一台新计算机-所以可能我没有在本地计算机上安装一些必不可少的东西，但是我已经安装了vagrant等的依赖项。

Ping localhost或127.0.0.1可以运行，但只能在没有端口的情况下进行。我从游民机之外的主机收到以下错误：

$ ping localhost:80
ping: cannot resolve localhost:80: Unknown host
$ ping localhost:8080
ping: cannot resolve localhost:8080: Unknown host

$ curl 'http://localhost:80'     
curl: (7) Failed to connect to localhost port 80: Connection refused
$ curl 'http://localhost:8080' 
curl: (56) Recv failure: Connection reset by peer
$ curl 'http://localhost:5000'
curl: (56) Recv failure: Connection reset by peer
$ curl 'http://localhost:5050'
curl: (56) Recv failure: Connection reset by peer
$ curl 'http://127.0.0.1:80'    
curl: (7) Failed to connect to 127.0.0.1 port 80: Connection refused
$ curl 'http://127.0.0.1:8080'
curl: (56) Recv failure: Connection reset by peer
$ curl 'http://127.0.0.1:5000'
curl: (56) Recv failure: Connection reset by peer
$ curl 'http://127.0.0.1:5050'
curl: (56) Recv failure: Connection reset by peer

＆静态IP中的以下内容，每个属性都经过短暂的延迟...

$ curl 'http://192.168.33.10:80'
curl: (7) Failed to connect to 192.168.33.10 port 80: Connection refused
$ curl 'http://192.168.33.10:8080'
curl: (7) Failed to connect to 192.168.33.10 port 8080: Connection refused
$ curl 'http://192.168.33.10:5000'
curl: (7) Failed to connect to 192.168.33.10 port 5000: Connection refused
$ curl 'http://192.168.33.10:5050'
curl: (7) Failed to connect to 192.168.33.10 port 5050: Connection refused

我正在使用Mac OS Catalina。我的防火墙已禁用，并允许所有连接。

虚拟机中sudo netstat -ntlp的输出。

tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      469/rpcbind         
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      510/systemd-resolve 
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      865/sshd            
tcp        0      0 127.0.0.1:5432          0.0.0.0:*               LISTEN      790/postgres        
tcp        0      0 192.168.33.10:5050      0.0.0.0:*               LISTEN      2730/node           
tcp        0      0 192.168.33.10:5000      0.0.0.0:*               LISTEN      4070/python         
tcp6       0      0 :::111                  :::*                    LISTEN      469/rpcbind         
tcp6       0      0 :::22                   :::*                    LISTEN      865/sshd            
tcp6       0      0 ::1:5432                :::*                    LISTEN      790/postgres

这似乎与这里的问题类似，但我的vagrantfile中有正确的行：Vagrant, nodejs and iptable port forwarding

我还仔细检查了大约10个问题中指出的所有内容，例如： vagrant port forwarding doesn't work: Connection reset by peer

无法通过无用端口转发访问localhost

0 个答案: