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Loss of internet connection in Linux VMs after reboot
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Topic: Loss of internet connection in Linux VMs after reboot (Read 1015 times)
tobi
Newbie
Posts: 3
Karma: 0
Loss of internet connection in Linux VMs after reboot
«
on:
July 27, 2022, 05:01:05 pm »
I have a strange issue with my OPNsense (v22.1.10) installation hosted on a Proxmox 7 server:
My LAN consists of multiple VMs (Windows and Linux). The Windows VMs work fine and are able to access the internet (even when rebooted). But if I reboot the Linux VMs after the reboot no more internet connection is possible.
This situation lasts until I reboot the OPNsense VM. After that the Linux VMs are able to connect to the internet again. But once the Linux VMs are rebooted once more then the connection is broken again !?
Does anyone know which could cause these problems ? I would be thankful for any idea how to analyse the problem. I don't know what to check to solve this ?
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Patrick M. Hausen
Hero Member
Posts: 6747
Karma: 568
Re: Loss of internet connection in Linux VMs after reboot
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Reply #1 on:
July 27, 2022, 05:13:44 pm »
IPv4 or IPv6? A freshly booted system configuring IPv6 via SLAAC might take a while until the next router advertisement comes around ...
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Deciso DEC750
People who think they know everything are a great annoyance to those of us who do.
(Isaac Asimov)
tobi
Newbie
Posts: 3
Karma: 0
Re: Loss of internet connection in Linux VMs after reboot
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Reply #2 on:
July 27, 2022, 07:44:22 pm »
It's IPv4
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Loss of internet connection in Linux VMs after reboot
