Docker on dedicated NIC

[Interstellar]

Update.

 

Managed to achieve isolating Docker/VMs in the end thanks to the following threads:

 

 

 

Essentially your second/third/forth NIC needs to be set as follows in UnRAID's network settings:

 

UnRAID Network Settings

Enable bonding: No

Enable bridging: No

IPv4 address assignment: None

 

UnRAID Docker Settings (Example) - Use your own IP ranges.

Subnet: 10.10.2.0/24

Gateway: 10.10.2.1

DHCP pool: 10.10.2.100/27  (32 hosts)

 

Then in each of your docker containers you need to pick eth1 (or br1 if you picked 'Enable Bridging' = Yes above).

Then add a fixed IP if you want, otherwise it'll be set an IP based on the range set above.

 

Now all my Dockers can communicate with each other, the outside world and UnRAID (and vice-versa)!

 

 

 

Edited August 9, 2019 by Interstellar