Я рассмотрел другие подобные вопросы, такие как: Доступ к порту контейнера Docker и Доступ к порту контейнера Docker и Невозможно получить доступ к порту на хосте, сопоставленному с портом контейнера Docker и я думаю, что делаю все возможное, чтобы получить доступ к порту 4200 в моем док-контейнере, но я не могу.
Вот вывод docker ps:
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
298f832ca50d redcricket/fisherman:latest "/usr/sbin/init" About an hour ago Up 39 minutes 4200/tcp gallant_matsumoto
Мой контейнер проверяется:
$ ping `docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' gallant_matsumoto`
Pinging 172.17.0.2 with 32 bytes of data:
Reply from 172.17.0.2: bytes=32 time=110ms TTL=239
Reply from 172.17.0.2: bytes=32 time=82ms TTL=239
Reply from 172.17.0.2: bytes=32 time=92ms TTL=239
Reply from 172.17.0.2: bytes=32 time=80ms TTL=239
Ping statistics for 172.17.0.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 80ms, Maximum = 110ms, Average = 91ms
На моем сервере я начинаю угловое, вот так:
[root@298f832ca50d HelloWorld]# ng serve --host 0.0.0.0 --port 4200 --disableHostCheck
WARNING: This is a simple server for use in testing or debugging Angular applications
locally. It hasn't been reviewed for security issues.
Binding this server to an open connection can result in compromising your application or
computer. Using a different host than the one passed to the "--host" flag might result in
websocket connection issues. You might need to use "--disableHostCheck" if that's the
case.
WARNING: Running a server with --disable-host-check is a security risk. See https://medium.com/webpack/webpack-dev-server-middleware-security-issues-1489d950874a for more information.
10% building 3/3 modules 0 activeℹ ｢wds｣: Project is running at http://0.0.0.0:4200/webpack-dev-server/
ℹ ｢wds｣: webpack output is served from /
ℹ ｢wds｣: 404s will fallback to //index.html
chunk {main} main.js, main.js.map (main) 9.77 kB [initial] [rendered]
chunk {polyfills} polyfills.js, polyfills.js.map (polyfills) 251 kB [initial] [rendered]
chunk {runtime} runtime.js, runtime.js.map (runtime) 6.09 kB [entry] [rendered]
chunk {styles} styles.js, styles.js.map (styles) 16.3 kB [initial] [rendered]
chunk {vendor} vendor.js, vendor.js.map (vendor) 3.8 MB [initial] [rendered]
Date: 2019-07-06T19:58:08.308Z - Hash: 201a042264b357c18e36 - Time: 14593ms
** Angular Live Development Server is listening on 0.0.0.0:4200, open your browser on http://localhost:4200/ **
ℹ ｢wdm｣: Compiled successfully.
Но я все еще не могу получить доступ http://172.17.0.2:4200/
C:\Users\plankton>curl http://172.17.0.2:4200/
curl: (7) Failed to connect to 172.17.0.2 port 4200: Timed out
Что я пропустил?
Обновление: спасибо seahorsepip Я попробовал это:
$ docker run --privileged -p=4200:4200 -itd -e container=docker -v /sys/fs/cgroup:/sys/fs/cgroup redcricket/fisherman:latest /usr/sbin/init
870cd55d0bc65ffe27c595b0092f28a5e333c235ae355a2469563b09058cdf22
plankton@DESKTOP-C8MFTFD MINGW64 /c/Program Files/Docker Toolbox
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
870cd55d0bc6 redcricket/fisherman:latest "/usr/sbin/init" 8 seconds ago Up 3 seconds 0.0.0.0:4200->4200/tcp kind_kapitsa
Но я все еще не могу подключиться ...
C:\Users\plankton>curl http://localhost:4200/
curl: (7) Failed to connect to localhost port 4200: Connection refused
Обновление II: благодаря Давиду ниже я теперь знаю ip виртуальной машины
$ docker-machine.exe ip
192.168.99.100
Хотя я не уверен, как использовать этот IP.
На клиенте я получаю ...
C:\Users\plankton>curl http://192.168.99.100:4200
curl: (7) Failed to connect to 192.168.99.100 port 4200: Connection refused
Если я попытаюсь перезапустить сервер так ...
[root@bfd864884a59 HelloWorld]# ng serve --host 192.168.99.100
An unhandled exception occurred: listen EADDRNOTAVAIL: address not available 192.168.99.100:4200
See "/tmp/ng-YKKmQ9/angular-errors.log" for further details.