a built in unraid way to avoid br0 cant reach host


Recommended Posts

So this is annoying me since i startet using unraid. I know its a limitation of docker, but there seems way to avoid it (but i cant figure out how).

 

I would really like a built in unraid way to avoid this problem.

 

So that br0 can reach host and bridges. Maybe a setting unter network settings " [ ] Allow br0 to reach host/bridges (Warning: USE ONLY AT OWN RISK)"

 

 

Edited by nuhll
Link to comment

This is not a limitation of Docker, but a deliberate design rule of Docker. Containers must run in isolation and allowing direct communication between host and container will break that rule.

 

I doubt they will change that, but you can always file a complaint at Docker.

 

Edited by bonienl
  • Thanks 2
Link to comment
20 hours ago, therapist said:

One can set up VLANs and fix the issue

Will need a managed switch

 

If its a built in limitation of Docker, I dont think LT devs are going to create some workaround when a viable solution exists

I dont have a manageable switch. I guess like most private people.


Ive read somewhere something about docker where you can change that behaivior. But i cant find it anymore :( there are 1000s of threads about this problem. Some figured a way with iptables, so that could be the way for unraid, i think.

Edited by nuhll
Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.