[PVE-User] PVE 7 & LACP
Uwe Sauter
uwe.sauter.de at gmail.com
Wed Jul 21 20:05:48 CEST 2021
Am 21.07.21 um 19:58 schrieb alexandre derumier:
> slaves enp59s0f4 enp59s0f4d1
>
> ---->
>
> bond-slaves enp59s0f4 enp59s0f4d1
Thank you, that's it.
>
>
> ("slaves" is deprecated since years, and ifupdown2 don't support it)
Well, even the documentation for Buster still mentions "slaves" so it cannot be deprecated for that
long.
Regards,
Uwe
>
>
> Le mercredi 21 juillet 2021 à 19:31 +0200, Uwe Sauter a écrit :
>> No, the bond isn't created on system boot. Thus the bridge that should connect the bond with the VMs
>> is created but the connection is not made.
>>
>>
>> Am 21.07.21 um 18:41 schrieb Gilberto Ferreira:
>>> So did you solve the issue?
>>> ---
>>> Gilberto Nunes Ferreira
>>> (47) 99676-7530 - Whatsapp / Telegram
>>>
>>>
>>>
>>>
>>>
>>>
>>> Em qua., 21 de jul. de 2021 às 12:49, Uwe Sauter <uwe.sauter.de at gmail.com
>>> <mailto:uwe.sauter.de at gmail.com>
>>> <mailto:uwe.sauter.de at gmail.com <mailto:uwe.sauter.de at gmail.com>>> escreveu:
>>>
>>> Hi Gilberto,
>>>
>>> thanks for that tip. Unfortunately the network configuration quits a few steps before the
>>> bridge is
>>> configured. The needed bond0 is not created…
>>>
>>>
>>> Regards,
>>>
>>> Uwe
>>>
>>>
>>> Am 21.07.21 um 17:45 schrieb Gilberto Ferreira:
>>> > Perhaps you need to change or add this feature in the network interface file:
>>> >
>>> > https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change>
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change>>
>>> > <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change>
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
>>> <https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change>>>
>>> >
>>> >
>>> >
>>> > ---
>>> > Gilberto Nunes Ferreira
>>> > (47) 99676-7530 - Whatsapp / Telegram
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > Em qua., 21 de jul. de 2021 às 12:18, Uwe Sauter <uwe.sauter.de at gmail.com
>>> <mailto:uwe.sauter.de at gmail.com>
>>> <mailto:uwe.sauter.de at gmail.com <mailto:uwe.sauter.de at gmail.com>>
>>> > <mailto:uwe.sauter.de at gmail.com
>>> <mailto:uwe.sauter.de at gmail.com> <mailto:uwe.sauter.de at gmail.com
>>> <mailto:uwe.sauter.de at gmail.com>>>> escreveu:
>>> >
>>> > Hi all,
>>> >
>>> > Fresh installation of PVE 7 with all available updates.
>>> >
>>> > It looks like I'm unable to configure bonding of two interfaces using LCAP.
>>> >
>>> > Output from "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 <http://127.0.0.1/8 <http://127.0.0.1/8>> <http://127.0.0.1/8
>>> <http://127.0.0.1/8> <http://127.0.0.1/8 <http://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: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr1224 state UP
>>> group default
>>> > qlen 1000
>>> > link/ether a4:bf:01:2f:63:f2 brd ff:ff:ff:ff:ff:ff
>>> > altname enp24s0f0
>>> > 3: enp59s0f4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP group default
>>> qlen 1000
>>> > link/ether 00:07:43:18:82:70 brd ff:ff:ff:ff:ff:ff
>>> > inet6 fe80::207:43ff:fe18:8270/64 scope link
>>> > valid_lft forever preferred_lft forever
>>> > 4: enp59s0f4d1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP group default
>>> qlen 1000
>>> > link/ether 00:07:43:18:82:78 brd ff:ff:ff:ff:ff:ff
>>> > inet6 fe80::207:43ff:fe18:8278/64 scope link
>>> > valid_lft forever preferred_lft forever
>>> > 5: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
>>> > link/ether a4:bf:01:2f:63:f3 brd ff:ff:ff:ff:ff:ff
>>> > altname enp24s0f1
>>> > 6: ibp94s0: <BROADCAST,MULTICAST> mtu 2044 qdisc noop state DOWN group default qlen 256
>>> > link/infiniband 80:00:0a:08:fe:80:00:00:00:00:00:00:f4:52:14:03:00:2c:14:51 brd
>>> > 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff
>>> > 7: ibp94s0d1: <BROADCAST,MULTICAST> mtu 2044 qdisc noop state DOWN group default qlen 256
>>> > link/infiniband 80:00:0a:09:fe:80:00:00:00:00:00:00:f4:52:14:03:00:2c:14:52 brd
>>> > 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff
>>> > 8: vmbr1224: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group
>>> default
>>> > qlen 1000
>>> > link/ether a4:bf:01:2f:63:f2 brd ff:ff:ff:ff:ff:ff
>>> > inet 10.224.203.1/16 <http://10.224.203.1/16 <http://10.224.203.1/16>>
>>> <http://10.224.203.1/16 <http://10.224.203.1/16>
>>> <http://10.224.203.1/16 <http://10.224.203.1/16>>> scope global vmbr1224
>>> > valid_lft forever preferred_lft forever
>>> > inet6 fe80::a6bf:1ff:fe2f:63f2/64 scope link
>>> > valid_lft forever preferred_lft forever
>>> >
>>> >
>>> > My current /etc/network/interfaces, which is missing the bridges for the VMs:
>>> > auto lo
>>> > iface lo inet loopback
>>> >
>>> > auto eno1
>>> > iface eno1 inet manual
>>> >
>>> > auto enp59s0f4
>>> > iface enp59s0f4 inet manual
>>> > mtu 9000
>>> >
>>> > auto enp59s0f4d1
>>> > iface enp59s0f4d1 inet manual
>>> > mtu 9000
>>> >
>>> > auto bond0
>>> > iface bond0 inet manual
>>> > slaves enp59s0f4 enp59s0f4d1
>>> > bond-downdelay 200
>>> > bond-miimon 100
>>> > bond-mode 802.3ad
>>> > bond-updelay 200
>>> >
>>> > auto vmbr1224
>>> > iface vmbr1224 inet static
>>> > address 10.224.203.1
>>> > netmask 255.255.0.0
>>> > gateway 10.224.200.1
>>> > bridge_ports eno1
>>> > bridge_stp off
>>> > bridge_fd 0
>>> >
>>> > ## # VLAN 155 nativ on bond0
>>> > ## auto vmbr155
>>> > ## iface vmbr155 inet manual
>>> > ## mtu 9000
>>> > ## bridge_ports bond0
>>> > ## bridge_stp off
>>> > ## bridge_fd 0
>>> >
>>> >
>>> > This config was copied over from the PVE 6 installation on the same host which experienced
>>> a SSD
>>> > failure and thus was re-installed with PVE 7.
>>> >
>>> >
>>> > Am I missing something? Am I being blind?
>>> >
>>> >
>>> > Any help is appreciated.
>>> >
>>> >
>>> > Thanks,
>>> >
>>> > Uwe
>>> >
>>> >
>>> >
>>> >
>>> > _______________________________________________
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>>
>>
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