misterunknown schrieb:
Nein. Die Frage ist nur, an welchem Interface der DHCP-Server lauscht. An der Bridge oder an eth0? Wie sagt am Host:
Das macht mich selbst gerade etwas stutzig: eigentlich lauscht der DHCP Server auf eth1, eth0.12, eth0.13. Die VM in der die Container hängt allerdings in KVM an eth0 mit einer Bridge. Funktioniert auch soweit. Der Container Host bekommt seine IP.
| <interface type='direct'>
<mac address='52:54:00:8f:de:71'/>
<source dev='eth0' mode='bridge'/>
<target dev='macvtap3'/>
<model type='virtio'/>
<alias name='net0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
|
Möglich dass hier der Hund begraben liegt?!
root@router:~# ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 40:16:7e:a4:8d:a2 brd ff:ff:ff:ff:ff:ff
4: eth0.10@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP mode DEFAULT group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
5: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP mode DEFAULT group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
6: eth0.12@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
7: eth0.13@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
8: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 100
link/none
9: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default
link/ether a2:25:e6:7e:0c:ae brd ff:ff:ff:ff:ff:ff
10: ifb0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc htb state UNKNOWN mode DEFAULT group default qlen 32
link/ether e6:35:c2:ec:ae:c4 brd ff:ff:ff:ff:ff:ff
12: macvtap1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 500
link/ether 52:54:00:86:30:48 brd ff:ff:ff:ff:ff:ff
13: macvtap2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 500
link/ether 52:54:00:e2:7f:a5 brd ff:ff:ff:ff:ff:ff
15: macvtap0@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 500
link/ether 52:54:00:ab:6a:ad brd ff:ff:ff:ff:ff:ff
16: macvtap3@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 500
link/ether 52:54:00:8f:de:71 brd ff:ff:ff:ff:ff:ff
root@router:~# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
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
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 40:16:7e:a4:8d:a2 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.1/24 brd 192.168.0.255 scope global eth1
valid_lft forever preferred_lft forever
4: eth0.10@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
inet 188.192.90.92/24 brd 188.192.90.255 scope global eth0.10
valid_lft forever preferred_lft forever
5: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
inet 192.168.10.101/24 brd 192.168.10.255 scope global eth0.11
valid_lft forever preferred_lft forever
6: eth0.12@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
inet 192.168.2.1/24 brd 192.168.2.255 scope global eth0.12
valid_lft forever preferred_lft forever
7: eth0.13@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 08:62:66:4c:14:29 brd ff:ff:ff:ff:ff:ff
inet 192.168.3.1/24 brd 192.168.3.255 scope global eth0.13
valid_lft forever preferred_lft forever
8: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 100
link/none
inet 10.8.0.1 peer 10.8.0.2/32 scope global tun0
valid_lft forever preferred_lft forever
9: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether a2:25:e6:7e:0c:ae brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
10: ifb0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc htb state UNKNOWN group default qlen 32
link/ether e6:35:c2:ec:ae:c4 brd ff:ff:ff:ff:ff:ff
12: macvtap1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500
link/ether 52:54:00:86:30:48 brd ff:ff:ff:ff:ff:ff
13: macvtap2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500
link/ether 52:54:00:e2:7f:a5 brd ff:ff:ff:ff:ff:ff
15: macvtap0@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500
link/ether 52:54:00:ab:6a:ad brd ff:ff:ff:ff:ff:ff
16: macvtap3@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500
link/ether 52:54:00:8f:de:71 brd ff:ff:ff:ff:ff:ff
lxd ist nur ein Hypervisor, der unter der Haube lxc verwendet (siehe auch). Wo die Definitionen stehen, kann ich dir nicht sagen, aber hier steht was davon, dass man die Einstellungen mit
ändern kann.
Hatte ich schon kontrolliert, sollte passen:
name: default
config: {}
description: Default LXD profile
devices:
eth0:
name: eth0
nictype: bridged
parent: br0
type: nic
Naja, du mappst immer noch alle Anfragen an 192.168.0.16 in der 10er-Netz. Ich würde alle Regeln und Routen, die du nicht mehr brauchst, entfernen.
habe ich jetzt raus genommen.