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Nreal
Apprentice
Joined: 06 Jan 2009
Posts: 286
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 Posted: Thu Dec 21, 2023 9:07 pm Post subject: [Solved] How can I keep eth0 without systemd? |
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This doesn´t work without systemd I gues?
How should I rename my eno1 network card back to eth0 as it gives lots of trouble?
I dont even know how to restart my eno1 
| Code: | Optional: Disable or override predictable network interface naming
Network device names such as eth0 or wlan0 as provided by the kernel are normally changed on system boot (see dmesg) by the /lib/udev/rules.d/80-net-setup-link.rules udev rule and the NamePolicy in /lib/systemd/network/99-default.link.
This behavior may be disabled in several ways:
Symlink /etc/systemd/network/99-default.link to /dev/null: ln -s /dev/null /etc/systemd/network/99-default.link.
Create a lower-numbered .link file in /etc/systemd/network which assigns a different name to the interface.
Pass net.ifnames=0 on the kernel command line.
Reference: https://systemd.io/PREDICTABLE_INTERFACE_NAMES/
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# ifconfig
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.249 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fd85:3a99:5fac:0:48d8:83d:72b5:1629 prefixlen 64 scopeid 0x0..
| Code: |
* Stopping apache2 ...
AH00557: apache2: apr_sockaddr_info_get() failed for jimms
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message [ ok ]
* Bringing up interface eth0
* ERROR: interface eth0 does not exist
* Ensure that you have loaded the correct kernel module for your hardware
* ERROR: net.eth0 failed to start
* Bringing up interface eth0
* ERROR: interface eth0 does not exist
* Ensure that you have loaded the correct kernel module for your hardware
* ERROR: net.eth0 failed to start
* ERROR: cannot start netmount as net.eth0 would not start
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Last edited by Nreal on Sat Dec 23, 2023 1:18 pm; edited 1 time in total |
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pietinger
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Joined: 17 Oct 2006
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Location: Bavaria
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Nreal
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Joined: 06 Jan 2009
Posts: 286
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| Posted: Thu Dec 21, 2023 9:18 pm Post subject: |
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| How can I give kernel these parameters? |
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pietinger
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toralf
Developer
Joined: 01 Feb 2004
Posts: 3938
Location: Hamburg
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| Posted: Thu Dec 21, 2023 9:53 pm Post subject: |
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With grub look into /etc/default/grub | Code: | #
# Examples:
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# Boot with network interface renaming disabled
# GRUB_CMDLINE_LINUX="net.ifnames=0"
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sMueggli
Guru
Joined: 03 Sep 2022
Posts: 484
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| Posted: Fri Dec 22, 2023 5:30 pm Post subject: Re: How can I keep eth0 without systemd? |
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| Nreal wrote: | | How should I rename my eno1 network card back to eth0 as it gives lots of trouble? |
Hard to believe that the name "eth0" causes less trouble than "eno1". Instead of workarounding I would simply fix the underlying problem. |
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Nreal
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Joined: 06 Jan 2009
Posts: 286
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| Posted: Sat Dec 23, 2023 1:18 pm Post subject: |
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Thank you very much, problem solved  |
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