ch05 reverse-proxy has problems

[sixeyed]

ch05 reverse-proxy has problems

[cb-hamilton]

I encountered this issue and resolved it by creating a new traefik docker image based on the ltsc2022 Windows Server Core base OS image.

Docker Environment docker -version:

Client:
 Cloud integration: v1.0.20
 Version:           20.10.10
 API version:       1.41
 Go version:        go1.16.9
 Git commit:        b485636
 Built:             Mon Oct 25 07:47:53 2021
 OS/Arch:           windows/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.10
  API version:      1.41 (minimum version 1.24)
  Go version:       go1.16.9
  Git commit:       e2f740d
  Built:            Mon Oct 25 07:43:13 2021
  OS/Arch:          windows/amd64
  Experimental:     false

Host Environment ver:

Microsoft Windows [Version 10.0.22000.1098]

Steps to setup reverse proxy:

1. Create the Dockerfile below that contains the updated base OS image, mcr.microsoft.com/windows/servercore:ltsc2022 . Unmodified Dockerfile was retrieved from here.

FROM mcr.microsoft.com/windows/servercore:ltsc2022

COPY --from=traefik:v1.7.8-nanoserver-sac2016 /traefik.exe /traefik.exe

EXPOSE 80
ENTRYPOINT ["/traefik"]

# Metadata (copied from official Traefik image)
LABEL org.label-schema.vendor="Containous" \
      org.label-schema.url="https://traefik.io" \
      org.label-schema.name="Traefik" \
      org.label-schema.description="A modern reverse-proxy" \
      org.label-schema.version="v1.7.8" \
      org.label-schema.docker.schema-version="1.0"

3. Build the image using the directory containing the Dockerfile as the context for the build.

docker build . -t ch05-nerd-dinner-reverse-proxy:2e

4. Run the container using the new image and the --isolation=process flag.

docker container run -d -p 80:80 -p 8080:8080 `
  --name reverse-proxy `
  -v \\.\pipe\docker_engine:\\.\pipe\docker_engine `
  --isolation=process `
  ch05-nerd-dinner-reverse-proxy:2e `
  --api --docker --docker.endpoint=npipe:////./pipe/docker_engine --logLevel=DEBUG