dockur
Both interfaces stops working when adding a second
Operating system
Ubuntu 22.04.4
Description
I have the following requirements for the VM:
1 - Send and receive traffic through the broadcast address 192.168.127.255 over a macvlan 2 - Has access to the internet through a bridge network.
My issue is that I am only able to achieve 1 out of the 2 of those requirements at any given time. If I comment out the ARGUMENTS and the bridge network, I meet the first requirement. If I instead comment out the macvlan, ARGUMENTS and DHCP I can meet the second requirement.
When doing ipconfig on Windows, neither interface has an ip assigned.
C:\Users\Docker>ipconfig
Windows IP Configuration
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::73df:c498:46b5:9d8c%7
Autoconfiguration IPv4 Address. . : 169.254.239.94
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
Ethernet adapter Ethernet 2:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::12d1:7444:2c46:79b8%6
Autoconfiguration IPv4 Address. . : 169.254.247.80
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . : 192.168.5.201
For the macvlan, I have tried setting a static IP to the windows VM, but it made no difference
The docker container itself is able to meet both requirements. Below is the result of 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
2: qemu@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 500
link/ether 02:fb:b4:d3:0d:20 brd ff:ff:ff:ff:ff:ff
inet6 fe80::fb:b4ff:fed3:d20/64 scope link
valid_lft forever preferred_lft forever
3: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether d2:80:f4:b1:e4:99 brd ff:ff:ff:ff:ff:ff
inet6 fe80::d080:f4ff:feb1:e499/64 scope link
valid_lft forever preferred_lft forever
29: eth0@if30: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:ac:12:00:02 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 172.18.0.2/16 brd 172.18.255.255 scope global eth0
valid_lft forever preferred_lft forever
31: eth1@if3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:c0:a8:05:ce brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 192.168.5.206/17 brd 192.168.127.255 scope global eth1
valid_lft forever preferred_lft forever
Docker compose
services:
windows:
privileged: true
image: dockurr/windows
networks:
bridge:
private:
ipv4_address: "192.168.5.206"
container_name: windows
environment:
VERSION: "win10"
DHCP: "Y"
ARGUMENTS: "-netdev tap,id=hostnet1 -device virtio-net-pci,romfile=,netdev=hostnet1,id=net1"
devices:
- /dev/vhost-net
device_cgroup_rules:
- 'c *:* rwm'
cap_add:
- NET_ADMIN
ports:
- 8006:8006
- 3389:3389/tcp
- 3389:3389/udp
stop_grace_period: 2m
volumes:
- /var/win:/storage
- /home/curtis:/shared
networks:
bridge:
driver: bridge
private:
driver: macvlan
driver_opts:
parent: enp0s8
attachable: true
ipam:
config:
- subnet: "192.168.0.0/17"
gateway: "192.168.5.201"
Docker log
BdsDxe: loading Boot0004 "Windows Boot Manager" from HD(1,GPT,6EBB240B-2394-4518-B1FC-3050C4356924,0x800,0x40000)/\EFI\Microsoft\Boot\bootmgfw.efi
windows | BdsDxe: starting Boot0004 "Windows Boot Manager" from HD(1,GPT,6EBB240B-2394-4518-B1FC-3050C4356924,0x800,0x40000)/\EFI\Microsoft\Boot\bootmgfw.efi
windows | ❯ Windows started succesfully, visit http://localhost:8006/ to view the screen...
Screenshots (optional)
No response
Can you try with:
environment:
ARGUMENTS: "-netdev user,id=hostnet1 -device virtio-net-pci,romfile=,netdev=hostnet1,id=net1"
This creates the second LAN adaptor as usermode/slirp instead of a TAP device.
