Can not reach containers web-ui via lxd hosts IP address

LXD
#1

I have a container running on my laptop which serves a webinterface to port 80 via NGINX. There is a proxy device attached to it that listens on the ip-addresse of the container (port888) and connects to the 127.0.0.1:80.

I can access this via [IP-addresse]:888 on the browser of my own machine but not from the browser of another host on my local network (a VM running on my localhost which can ping the [IP-ddresse] and also reach the interface of my local router via its IP.

Any idea what is going wrong here?

#2

Please check you ip table if routing is proper.

#3

can you specify what you mean here?

(I have a bridge btw)

$ ip a show lxdbr0
16: lxdbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 00:16:3e:f4:e3:8b brd ff:ff:ff:ff:ff:ff
    inet 10.155.180.1/24 scope global lxdbr0
       valid_lft forever preferred_lft forever
    inet6 fe80::216:3eff:fef4:e38b/64 scope link 
       valid_lft forever preferred_lft forever
#4

Please show lxc config show <instance> --expanded and ip a inside the container and on the host.

#5 
$ lxc config show v12-220130 --expanded
architecture: x86_64
config:
  image.architecture: x86_64
  image.description: Ubuntu 18.04 LTS server (20190320)
  image.os: ubuntu
  image.release: bionic
  security.secureboot: "false"
  volatile.base_image: 83882fe7e40d0a2b8f1ff28a7e1c91eb2c52fca83a0e178c74ee036783eb39cd
  volatile.eth0.host_name: veth4a5a4cc9
  volatile.eth0.hwaddr: 00:16:3e:03:97:37
  volatile.idmap.base: "0"
  volatile.idmap.current: '[{"Isuid":true,"Isgid":false,"Hostid":100000,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":100000,"Nsid":0,"Maprange":65536}]'
  volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":100000,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":100000,"Nsid":0,"Maprange":65536}]'
  volatile.last_state.idmap: '[{"Isuid":true,"Isgid":false,"Hostid":100000,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":100000,"Nsid":0,"Maprange":65536}]'
  volatile.last_state.power: RUNNING
  volatile.uuid: d5715c82-04aa-4b49-be53-7f4d131890fb
devices:
  eth0:
    name: eth0
    network: lxdbr0
    type: nic
  port80:
    connect: tcp:127.0.0.1:80
    listen: tcp:192.168.178.151:888
    type: proxy
  root:
    path: /
    pool: default
    type: disk
ephemeral: false
profiles:
- default
stateful: false
description: ""

$ lxc exec v12-220130 -- ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
53: eth0@if54: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 00:16:3e:03:97:37 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet 10.155.180.193/24 brd 10.155.180.255 scope global dynamic eth0
       valid_lft 2707sec preferred_lft 2707sec
    inet6 fe80::216:3eff:fe03:9737/64 scope link 
       valid_lft forever preferred_lft forever