Hi,
yesterday I upgraded my home server from proxmox 6 to 7.
Now I got some new network interfaces and "internet" on the host machine is only working when using a proxy.
This is my interfaces file:
And this is the output of ifconfig:
Strange enough, I set "net.ipv6.conf.all.disable_ipv6 = 1" in sysctl.conf, which is obviously ignored by the fwpr-devices. So if I try to update packages without a proxy, the system tries to use IPv6, which does not work as I do not have IPv6 set up.
I am not sure, what to do.
Networking within the VMs works normally, only the host machine itself has troubles. As soon as I set a proxy (which is running on one of the VMs), everything seems to work on the host too.
Best regards and thanks in advance,
Otto
yesterday I upgraded my home server from proxmox 6 to 7.
Now I got some new network interfaces and "internet" on the host machine is only working when using a proxy.
This is my interfaces file:
Code:
auto lo
iface lo inet loopback
iface eth0 inet manual
iface eth1 inet manual
iface eth2 inet manual
iface eth3 inet manual
allow-hotplug bond0
auto bond0
iface bond0 inet manual
bond-slaves eth0 eth1 eth2 eth3
bond-miimon 100
bond-mode 4
up ip link set up dev bond0
bond-updelay 200
bond-downdelay 200
# post-up ifenslave bond0 eth0 eth1 eth2 eth3
auto bond0.10
iface bond0.10 inet manual
vlan-raw-device bond0
auto vmbr0
iface vmbr0 inet static
address 192.168.1.10
netmask 255.255.255.0
gateway 192.168.1.1
bridge-ports bond0
bridge-stp off
bridge-fd 0
bridge_waitport 0
auto vmbr1
iface vmbr1 inet static
address 10.0.0.2
netmask 24
bridge-ports bond0.10
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 10And this is the output of ifconfig:
Code:
bond0: flags=-27581<UP,BROADCAST,RUNNING,MASTER,MULTICAST,DYNAMIC> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 38237187 bytes 35060133797 (32.6 GiB)
RX errors 0 dropped 8582 overruns 0 frame 0
TX packets 42304920 bytes 44425910849 (41.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
bond0.10: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 9939797 bytes 28421236327 (26.4 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 7337795 bytes 995722418 (949.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 3690709 bytes 2296309290 (2.1 GiB)
RX errors 0 dropped 1 overruns 0 frame 0
TX packets 2463641 bytes 1022430490 (975.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xc7160000-c717ffff
eth1: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 8016109 bytes 4551412117 (4.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6043489 bytes 8049857860 (7.4 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xc7140000-c715ffff
eth2: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 6552930 bytes 7410706139 (6.9 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 21674760 bytes 28184851148 (26.2 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xc7120000-c713ffff
eth3: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 19977439 bytes 20801706251 (19.3 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 12123030 bytes 7168771351 (6.6 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0xc7100000-c711ffff
fwbr102i0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 86:9f:f4:97:96:71 txqueuelen 1000 (Ethernet)
RX packets 618226 bytes 41582773 (39.6 MiB)
RX errors 0 dropped 258042 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwbr105i0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether b2:cf:e3:3c:03:e6 txqueuelen 1000 (Ethernet)
RX packets 617197 bytes 41487637 (39.5 MiB)
RX errors 0 dropped 257682 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwbr107i0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 3e:3e:42:a6:56:c8 txqueuelen 1000 (Ethernet)
RX packets 622314 bytes 41783736 (39.8 MiB)
RX errors 0 dropped 258414 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwln102i0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.15.213 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::849f:f4ff:fe97:9671 prefixlen 64 scopeid 0x20<link>
ether 86:9f:f4:97:96:71 txqueuelen 1000 (Ethernet)
RX packets 1508933 bytes 1423694285 (1.3 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 867195 bytes 1215495688 (1.1 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwln105i0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.5.124 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::b0cf:e3ff:fe3c:3e6 prefixlen 64 scopeid 0x20<link>
ether b2:cf:e3:3c:03:e6 txqueuelen 1000 (Ethernet)
RX packets 17236699 bytes 76749061030 (71.4 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6604661 bytes 109045048440 (101.5 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwln107i0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.234.68 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::3c3e:42ff:fea6:56c8 prefixlen 64 scopeid 0x20<link>
ether 3e:3e:42:a6:56:c8 txqueuelen 1000 (Ethernet)
RX packets 798373 bytes 65061587 (62.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 49688 bytes 8614191 (8.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwpr102p0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.35.249 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::2c9b:4aff:fee5:c6e7 prefixlen 64 scopeid 0x20<link>
ether 2e:9b:4a:e5:c6:e7 txqueuelen 1000 (Ethernet)
RX packets 867195 bytes 1215495688 (1.1 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1508933 bytes 1423694285 (1.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwpr105p0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.95.5 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::f865:e6ff:fe1c:838b prefixlen 64 scopeid 0x20<link>
ether fa:65:e6:1c:83:8b txqueuelen 1000 (Ethernet)
RX packets 6604661 bytes 109045048440 (101.5 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 17236699 bytes 76749061030 (71.4 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
fwpr107p0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.48.28 netmask 255.255.0.0 broadcast 169.254.255.255
inet6 fe80::741f:f5ff:fe7f:224a prefixlen 64 scopeid 0x20<link>
ether 76:1f:f5:7f:22:4a txqueuelen 1000 (Ethernet)
RX packets 49688 bytes 8614191 (8.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 798373 bytes 65061587 (62.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Lokale Schleife)
RX packets 979171 bytes 179542949 (171.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 979171 bytes 179542949 (171.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap102i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.155.182 netmask 255.255.0.0 broadcast 169.254.255.255
ether 2a:20:71:67:dd:51 txqueuelen 1000 (Ethernet)
RX packets 867826 bytes 1213828346 (1.1 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1511137 bytes 1425474367 (1.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap103i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.11.185 netmask 255.255.0.0 broadcast 169.254.255.255
ether 62:42:e1:b3:ab:f9 txqueuelen 1000 (Ethernet)
RX packets 2170499 bytes 212177476 (202.3 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 3741990 bytes 2782487358 (2.5 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap105i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.178.180 netmask 255.255.0.0 broadcast 169.254.255.255
ether 3e:32:21:1c:d3:09 txqueuelen 1000 (Ethernet)
RX packets 6600232 bytes 109042511164 (101.5 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 17232160 bytes 76749894791 (71.4 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap107i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.184.106 netmask 255.255.0.0 broadcast 169.254.255.255
ether 5a:d1:bf:6f:f4:8d txqueuelen 1000 (Ethernet)
RX packets 45247 bytes 6069828 (5.7 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 793923 bytes 65905258 (62.8 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap108i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.34.111 netmask 255.255.0.0 broadcast 169.254.255.255
ether 1a:aa:d3:61:1f:0c txqueuelen 1000 (Ethernet)
RX packets 7235516 bytes 38498747556 (35.8 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 23757417 bytes 52895442487 (49.2 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap110i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.116.255 netmask 255.255.0.0 broadcast 169.254.255.255
ether ca:03:38:a1:23:69 txqueuelen 1000 (Ethernet)
RX packets 154844 bytes 33740248 (32.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 898577 bytes 95848579 (91.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap113i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.52.87 netmask 255.255.0.0 broadcast 169.254.255.255
ether f6:08:6b:23:ce:eb txqueuelen 1000 (Ethernet)
RX packets 21116896 bytes 29275433944 (27.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 8156200 bytes 1059663302 (1010.5 MiB)
TX errors 0 dropped 1094 overruns 0 carrier 0 collisions 0
tap113i1: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.221.183 netmask 255.255.0.0 broadcast 169.254.255.255
ether de:f9:9b:52:9d:27 txqueuelen 1000 (Ethernet)
RX packets 7333074 bytes 993164262 (947.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 21184842 bytes 29303360747 (27.2 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tap114i0: flags=-28349<UP,BROADCAST,RUNNING,PROMISC,MULTICAST,DYNAMIC> mtu 1500
inet 169.254.125.191 netmask 255.255.0.0 broadcast 169.254.255.255
ether 3a:3c:e2:16:94:6e txqueuelen 1000 (Ethernet)
RX packets 561508 bytes 3479041410 (3.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1322656 bytes 123222560 (117.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmbr0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.10 netmask 255.255.255.0 broadcast 192.168.1.255
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 15628359 bytes 145327077603 (135.3 GiB)
RX errors 0 dropped 258954 overruns 0 frame 0
TX packets 25343717 bytes 134778419561 (125.5 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmbr1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.0.2 netmask 255.255.255.0 broadcast 10.0.0.255
ether 3c:ec:ef:20:d6:00 txqueuelen 1000 (Ethernet)
RX packets 53358 bytes 6832203 (6.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 125 bytes 8451 (8.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0Strange enough, I set "net.ipv6.conf.all.disable_ipv6 = 1" in sysctl.conf, which is obviously ignored by the fwpr-devices. So if I try to update packages without a proxy, the system tries to use IPv6, which does not work as I do not have IPv6 set up.
I am not sure, what to do.
Networking within the VMs works normally, only the host machine itself has troubles. As soon as I set a proxy (which is running on one of the VMs), everything seems to work on the host too.
Best regards and thanks in advance,
Otto
