[Solved] Docker Container Security and Segregation ?

[adminmat]

I'm trying to understand how Docker manages the segregation of the containers. Few Questions:

 

- Are Containers on the same subnet able to ping one another?

- Is there some firewall rule ability in Docker?

- Can you run different subnets for each Container? 

- If my unRAID server runs in VLAN10 can I make a Docker Container in VLAN20 within the .20.xx subnet?

- Are all these networks just managed by my network Router? Or are there some settings in unRAID I need to do?

 

 

Edited October 24, 2019 by adminmat

[Hoopster]

3 minutes ago, adminmat said:

I'm trying to understand how Docker manages the segregation of the containers. Few Questions:

 

- Are Containers on the same subnet able to ping one another?

- Is there some firewall rule ability in Docker?

- Can you run different subnets for each Container? 

- If my unRAID server runs in VLAN10 can I make a Docker Container in VLAN20 within the .20.xx subnet?

- Are all these networks just managed by my network Router? Or are there some settings in unRAID I need to do?

 

 

Start with the post linked below.  It will answer a lot of your questions.

 

 

[adminmat]

On 10/18/2019 at 6:34 PM, Hoopster said:

Start with the post linked below.  It will answer a lot of your questions.

 

 

Hey Hoopster, 

 

I used this method last night and am having some trouble. I posted in that thread. I can't connect to Plex since I made these changes. Any ideas? See my posts here: