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Troubleshooting • Re: Unable to make my 'eth0' connection autoconnect on startup

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i see your running it with sudo, your most likely creating conflict.
network manager is a per user settings, so using sudo will make the owner root, not your current user.
I would never have thought of that. I think I remember trying to use nmcli without sudo, and it worked for everything except for actually changing the connections.

I now see that I seem to have quite restrictive permissions on my user. Is this not normal on a Pi (this is my regular user, not the 'pi' user).
WindowsTerminal_b4reCRHVbI.png
is the docker & bridge pi-hole
I think so, though I am not entirely sure how to check it. I guess I check the IP-address of that connection, and see if it corresponds to the pihole docker-ip?

Looking at the below lists, I believe everything except the loopback connection is accounted for. But it should be pihole. Maybe it's the "none null" network?

Code:

○ → docker network ls-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8): No such file or directoryNETWORK ID     NAME                                     DRIVER    SCOPE0489eb1f9eb5   bridge                                   bridge    local80a386442ca2   host                                     host      localcb5b9627299f   none                                     null      local25bed0ce92f6   pihole-with-updatelists-docker_default   bridge    local0a61cbbe3379   wireguard-docker_default                 bridge    local

Code:

○ → nmcli cNAME             UUID                                  TYPE      DEVICEbr-0a61cbbe3379  6c2aa591-d487-45ed-98fb-2735c7be2712  bridge    br-0a61cbbe3379eth0             eee20149-ce9a-40ad-96a2-629a46b65aec  ethernet  eth0lo               ce794ab1-4e0b-4621-8dae-ed1371cf1cce  loopback  lobr-25bed0ce92f6  dcc98ab2-472d-461d-bf2e-372310fbf4a7  bridge    br-25bed0ce92f6docker0          b32f726a-d47d-43e5-87a7-af9ee216e70f  bridge    docker0eth0             65758384-a3fe-4f14-ab4f-5d5c33fc2850  ethernet  --

Code:

○ → docker exec -it pihole /bin/bash-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8): No such file or directoryroot@raspberrypi:/# ip -4 -o address1: lo    inet 127.0.0.1/8 scope host lo\       valid_lft forever preferred_lft forever2: eth0    inet 192.168.0.20/24 brd 192.168.0.255 scope global eth0\       valid_lft forever preferred_lft forever4: br-0a61cbbe3379    inet 172.26.0.1/16 brd 172.26.255.255 scope global br-0a61cbbe3379\       valid_lft forever preferred_lft forever5: br-25bed0ce92f6    inet 172.20.0.1/16 brd 172.20.255.255 scope global br-25bed0ce92f6\       valid_lft forever preferred_lft forever6: docker0    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0\       valid_lft forever preferred_lft forever
And then I have wireguard

Code:

○ → docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' 0d570fd29e6e-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8): No such file or directory172.26.0.2

Code:

○ → docker exec -it wireguard /bin/bash-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8): No such file or directoryroot@0d570fd29e6e:/# ip -4 -o address1: lo    inet 127.0.0.1/8 scope host lo\       valid_lft forever preferred_lft forever3: wg0    inet 11.11.11.1/32 scope global wg0\       valid_lft forever preferred_lft forever7: eth0    inet 172.26.0.2/16 brd 172.26.255.255 scope global eth0\       valid_lft forever preferred_lft forever

Statistics: Posted by Fooughhy — Fri Jan 19, 2024 3:22 pm



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