Problem with changing hardware address on proxmox 6.0

infineon

New Member
Aug 9, 2019
3
0
1
31
Hello
I just installed Proxmox VE 6.0 on my HP Workstation
Internet acces come from my provider throught GPON terminal. there is my 2 problems:
1. I have one public static IP address, that i get over DHCP protocol, locked to my MAC address, but Proxmox installation have not option to choose dhcp, only static address, i typed someone ip 192.168....... to complete installation
2. On my internet provider is recorded another MAC from my old server, and i need to change address ot new PC to get internet access.

I edited file /etc/network interfaces this way:

auto lo
iface lo inet loopback

iface enp3s0f2 inet manual

auto vmbr0
iface vmbr0 inet dhcp
hwaddress ether e4:12:58:e3:49:fe (this is mac from old pc)
bridge_ports enp3s0f2
bridge_stp off
bridge_fd 0

but i can not receive ip address from internet provider, and i get every time after reboot ip 192.168... that typed at installation, even though I deleted it from interfaces.

Where is my mistake?


Thanks in advance.
 

infineon

New Member
Aug 9, 2019
3
0
1
31
Can you please post the output from `ifconfig` you may have to force your mac on to the bridged interface.
ifconfig command not found, i used "ip a" and get 2 interfaces - 1 enp3s0f2 that mac`s not changed, and 2 vmbr0 that mac`s is changed to old.

I will post all outputs tomorrow because the server is not with me now and I do not have access to the network.
 

infineon

New Member
Aug 9, 2019
3
0
1
31
This is the output from ip a command:
Last login: Fri Aug 9 17:05:36 EEST 2019 on pts/0
Linux mig29 5.0.15-1-pve #1 SMP PVE 5.0.15-1 (Wed, 03 Jul 2019 10:51:57 +0200) x86_64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@mig29:~# ifconfig
-bash: ifconfig: command not found
root@mig29:~# 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: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr0 state UP group default qlen 1000
link/ether d0:bf:9c:57:d8:47 brd ff:ff:ff:ff:ff:ff
3: wlo1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether c4:d9:87:26:02:5f brd ff:ff:ff:ff:ff:ff
4: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether aa:bb:00:12:34:63 brd ff:ff:ff:ff:ff:ff
inet 192.168.62.43/24 brd 192.168.62.255 scope global dynamic vmbr0
valid_lft 85682sec preferred_lft 85682sec
inet6 fe80::a8bb:ff:fe12:3463/64 scope link
valid_lft forever preferred_lft forever
root@mig29:~#
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE and Proxmox Mail Gateway. We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!