172.17.0.0 netmask 255.255.0.0 and ip address 172.17.2.105

Product support
1

Hello

We had encounter a strange problem with networking.
Because of our client has ip address range 172.17.2.0/24 device has ip 172.17.2.105 obtained via dhcp

The problem is that he cant access http of the service

Unfortunately balena engine has default bridge 172.17.0.0/16, and probably this is a problem here
Is there any option to change default bridge netmask?

4

Hello @razikus
Can you try adding a networks section configuring ipam in your docker-compose file like this balena-intel-nuc-override-defaultnet/docker-compose.yml at master · dt-rush/balena-intel-nuc-override-defaultnet · GitHub ?
See Compose file version 2 reference | Docker Documentation

6

It works. Thank you very much!