Configure Multiple External IPs Within Proxmox

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Hey guys. Thank you very much for your time.

I’m going to test the config you posted in a couple of hours.

Maybe a mod (@Wolveix) can move these posts to a new thread?

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22

Let me know how it goes :slight_smile:

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@imok I’ll probably be drunk as hell back at around midnight (cet). somehow I am very certain that I am fully capable to mess up your box completely by then :stuck_out_tongue:

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Isn’t that the best time to configure networking?

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25

Are we still fighting with proxmox sir?

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Always. But this battle has been paused until I complete my hours at work.

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ready to fuck up everything that’s left get it going now?

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image527×669 155 KB

(before)

@imok sorry you missed your time slot. falling asleep right now.

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29

LOL.

You can drink and fix Promox issues tomorrow too.

Meanwhile me and the entire world:

IMG_20200725_185055
IMG_20200725_1850553120×4160 1.66 MB

30

Are you sure the door is closing properly? :joy:

31

@Mr_Tom tested your config and it worked! Thank you very much! I went with your way first because it requires less interfaces.

Thanks @Falzo for your time, too.

@seriesn you should add virtual macs to the control panel in the future, it will be a lot easier :sweat_smile:

Internal network was not working because the interface in the guest was down :joy:

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32

Glad it’s all up and running!

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33

Something to add it to my to do list. That list is getting longer.

34

Did you add “taking over the world” to the list?

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35

Hm, @SERIESN for president? :thinking::sunglasses:

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36

Herr Flipz as PM ?

37

Totally! President of my own basement country, works perfectly well. No leak, no deficiency.

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38

Sounds stressful :wink:
(Wonder if we might have derailed this thread, BTW) :crazy_face:

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Problem has been solved, so it does not matter.

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40

Host was powered off until I start a real use.

I was going to start migrating files but /etc/network/interfaces has changed to:

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
address 12.23.34.45
netmask 255.255.255.0

gateway 12.23.34.1
auto eth0:0
iface eth0:0 inet static
address 12.23.34.46
netmask 255.255.255.0

gateway 12.23.34.1
auto eth0:1
iface eth0:1 inet static
address 12.23.34.47
netmask 255.255.255.0

gateway 12.23.34.1

Automatically, I don’t know why.

And VMs won’t start because vmbr0 does not exist anymore.

Why would this happen? I’m 100% sure I didn’t do this.