Each time i change a network setting i'm stuck.

I have no more access to network settings page only the choice of giving a name to eth0. 

docker network custom br0 is no more selectable in docker template. 

 

godzilla-diagnostics-20231007-1919.zip

it seems to be the macvlan call traces problem.

So if i understand correctly i have to disable bridging on eth0.

it's too odd.

I reboot to regain access to network settings.

i deactivated bridging on eth0 and network settings disappeared again.

edit: unraid doesn't create a custom docker network with macvlan driver. I tried to create one with portainer but after validation the network get created with driver: "none"

Edited October 7, 20231 yr by caplam

Try renaming/deleting /boot/config/network.cfg and rebooting to go back to defaults.

It seems that i also have problem in docker.cfg.

here's my file:

DOCKER_ENABLED="yes"
DOCKER_IMAGE_FILE="/mnt/user/docker/"
DOCKER_IMAGE_SIZE="60"
DOCKER_APP_CONFIG_PATH="/mnt/user/appdata/"
DOCKER_APP_UNRAID_PATH=""
DOCKER_READMORE="yes"
DOCKER_CUSTOM_NETWORKS="eth1 "
DOCKER_LOG_ROTATION="yes"
DOCKER_LOG_SIZE="10m"
DOCKER_LOG_FILES="2"
DOCKER_AUTHORING_MODE="no"
DOCKER_USER_NETWORKS="preserve"
DOCKER_TIMEOUT="120"
DOCKER_IMAGE_TYPE="folder"
DOCKER_AUTO_ETH2="no"
DOCKER_DHCP6_ETH0="fdd6:c963:62f:4879:2001:7e8:f883:a401:::/72"
DOCKER_DHCP_ETH0="192.168.178.128/27"
DOCKER_ALLOW_ACCESS="yes"

and the gui:

 

i've been able to create a custom docker network with macvlan but ipv6 is not enabled for it.

Can i delete network.cfg and docker.cfg ?

Edited October 8, 20231 yr by caplam

Not sure docker.cfg reverts to defaults without a file, but you can always get the default docker.cfg from an Unraid download zip.

33 minutes ago, JorgeB said:

Not sure docker.cfg reverts to defaults without a file, but you can always get the default docker.cfg from an Unraid download zip.

docker.cfg reverts to stock on a delete, but you HAVE to reboot.  If you don't reboot you will get continual corruption messages in the GUI and unknown operation until its recreated.

deleted docker.cfg, network.cfg and rebooted.

 

custom docker network eth0 with macvlan driver, ipv6 enabled and parent interface vhost0 get created upon reboot.

I had to set up docker parameters and it started correctly.

I'm on the way to try to enable ipv6 on my entire network.

Until now i had ignored ipv6 but now i'm trying to understand how it works and how i can use it.