Make express app Path Aware

Question

Make express app Path Aware

Opened this issue 7 months ago · 0 comments

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Please provide the following information so we can assess the issue you're having

Description

Image dockersamples/visualizer not working using traefik image as reverse proxy. I've done Docker Swarm deployed properly. I put dockersamples/visualizer image running as expected but proxied by traefik under the my.domain.com/my-path/ and I'm only getting the index.tpl file and not the Javascript file that makes app funcion properly. File index.tpl calls the script directly (="app.js") rather use relative path syntax (="./app.js"). When I call that Javascript file using a relative path the behavior it's as expected, and config traefik to proxy to the root path (/) works as well.

Steps to reproduce the issue, if relevant:
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Describe the results you received:

Being able to watch in live my swarm nodes under a proxied path by traefik.

Describe the results you expected:

I just get the HTML index page, but not the other elements that make app functions properly.

Additional information you deem important (e.g. issue happens only occasionally):

Output of docker version:

Docker version 24.0.7, build afdd53b

Output of docker info:

Client: Docker Engine - Community
 Version:    24.0.7
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.11.2
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.21.0
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 3
  Running: 3
  Paused: 0
  Stopped: 0
 Images: 4
 Server Version: 24.0.7
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: active
  NodeID: yhoz1r5afnieivhetnheh51kz
  Is Manager: true
  ClusterID: zfjfz9e19646kknrpxp265r9x
  Managers: 1
  Nodes: 3
  Default Address Pool: 10.0.0.0/8  
  SubnetSize: 24
  Data Path Port: 4789
  Orchestration:
   Task History Retention Limit: 5
  Raft:
   Snapshot Interval: 10000
   Number of Old Snapshots to Retain: 0
   Heartbeat Tick: 1
   Election Tick: 10
  Dispatcher:
   Heartbeat Period: 5 seconds
  CA Configuration:
   Expiry Duration: 3 months
   Force Rotate: 0
  Autolock Managers: false
  Root Rotation In Progress: false
  Node Address: 34.70.254.180
  Manager Addresses:
   34.70.254.180:2377
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: a1496014c916f9e62104b33d1bb5bd03b0858e59
 runc version: v1.1.11-0-g4bccb38
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 5.10.0-27-cloud-amd64
 Operating System: Debian GNU/Linux 11 (bullseye)
 OSType: linux
 Architecture: x86_64
 CPUs: 2
 Total Memory: 975.6MiB
 Name: swarm-node-1
 ID: 4f0f76d6-72fb-4afe-8c8f-2a0dd65cad53
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Username: pssatechies
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

Additional environment details (AWS, Docker for Mac, Docker for Windows, VirtualBox, physical, etc.):