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Ports forwarded on loopback addresses other than 127.0.0.1 are not available on Windows host #22562

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chris-vroegop-lloyds opened this issue May 1, 2024 · 0 comments
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kind/bug Categorizes issue or PR as related to a bug. remote Problem is in podman-remote windows issue/bug on Windows

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@chris-vroegop-lloyds
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Issue Description

Ports forwarded on loopback addresses other than 127.0.0.1 are not available on Windows host

Steps to reproduce the issue

Run the following

podman run -it --rm -d -p 127.0.0.1:80:80 --name web nginx
podman run -it --rm -d -p 127.0.0.2:80:80 --name web2 nginx

Describe the results you received

From a browser in the Windows host, I can see an nginx page at http://127.0.0.1 but I get ERR_CONNECTION_REFUSED at http://127.0.0.2.

Describe the results you expected

In the latest Docker Desktop, if I run

docker run -it --rm -d -p 127.0.0.1:80:80 --name web nginx
docker run -it --rm -d -p 127.0.0.2:80:80 --name web2 nginx

I can see nginx pages at http://127.0.0.1 and http://127.0.0.2.

podman info output

host:
  arch: amd64
  buildahVersion: 1.36.0-dev
  cgroupControllers: []
  cgroupManager: cgroupfs
  cgroupVersion: v1
  conmon:
    package: conmon-2.1.10-1.20240313132120223048.main.19.gaffab49.fc39.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.10, commit: '
  cpuUtilization:
    idlePercent: 97.41
    systemPercent: 1.28
    userPercent: 1.32
  cpus: 12
  databaseBackend: sqlite
  distribution:
    distribution: fedora
    variant: container
    version: "39"
  eventLogger: journald
  freeLocks: 2046
  hostname: LLIGBRPF4Z3WQ7
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 524288
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 524288
      size: 65536
  kernel: 5.15.146.1-microsoft-standard-WSL2
  linkmode: dynamic
  logDriver: journald
  memFree: 6367543296
  memTotal: 16604450816
  networkBackend: netavark
  networkBackendInfo:
    backend: netavark
    dns:
      package: aardvark-dns-1.10.0-1.20240416130217851236.main.35.g0e82e2e.fc39.x86_64
      path: /usr/libexec/podman/aardvark-dns
      version: aardvark-dns 1.11.0-dev
    package: netavark-1.10.1-1.20240416130332582612.main.80.g01da96c.fc39.x86_64
    path: /usr/libexec/podman/netavark
    version: netavark 1.11.0-dev
  ociRuntime:
    name: crun
    package: crun-1.14.4-1.20240417160155988547.main.31.g37670c8.fc39.x86_64
    path: /usr/bin/crun
    version: |-
      crun version UNKNOWN
      commit: 69e6a9531a121b9c27463b067095d95801f268db
      rundir: /run/user/1000/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +LIBKRUN +WASM:wasmedge +YAJL
  os: linux
  pasta:
    executable: /usr/bin/pasta
    package: passt-0^20240326.g4988e2b-1.fc39.x86_64
    version: |
      pasta 0^20240326.g4988e2b-1.fc39.x86_64
      Copyright Red Hat
      GNU General Public License, version 2 or later
        <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
      This is free software: you are free to change and redistribute it.
      There is NO WARRANTY, to the extent permitted by law.
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: false
  serviceIsRemote: true
  slirp4netns:
    executable: ""
    package: ""
    version: ""
  swapFree: 4294967296
  swapTotal: 4294967296
  uptime: 1h 50m 5.00s (Approximately 0.04 days)
  variant: ""
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  - ipvlan
  volume:
  - local
registries:
  search:
  - docker.io
store:
  configFile: /home/user/.config/containers/storage.conf
  containerStore:
    number: 2
    paused: 0
    running: 2
    stopped: 0
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /home/user/.local/share/containers/storage
  graphRootAllocated: 1081101176832
  graphRootUsed: 816816128
  graphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Supports shifting: "false"
    Supports volatile: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 1
  runRoot: /run/user/1000/containers
  transientStore: false
  volumePath: /home/user/.local/share/containers/storage/volumes
version:
  APIVersion: 5.1.0-dev-4817811cb
  Built: 1713312000
  BuiltTime: Wed Apr 17 01:00:00 2024
  GitCommit: ""
  GoVersion: go1.21.9
  Os: linux
  OsArch: linux/amd64
  Version: 5.1.0-dev-4817811cb

Podman in a container

No

Privileged Or Rootless

Rootless

Upstream Latest Release

Yes

Additional environment details

No response

Additional information

I suspect this is a WSL2 networking issue.

@chris-vroegop-lloyds chris-vroegop-lloyds added the kind/bug Categorizes issue or PR as related to a bug. label May 1, 2024
@github-actions github-actions bot added the remote Problem is in podman-remote label May 1, 2024
@ashley-cui ashley-cui added the windows issue/bug on Windows label May 15, 2024
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