Let's see is there any way to limit Docker stack deploy such as our back in the swarm master. 1
John that is a great question. 2
Not out of the box when we talk about our back. 3
Our back is role based authentication so what you're really asking is can I limit people to certain 4
stacks or certain nodes or certain collections of things in a swarm. 5
You get that with Docker enterprise. 6
That's one of the enterprise features that you pay for with their paid product. 7
You don't get that in the free open source version. 8
However if you look up the word Docker authz a u t h z I believe that is the standard plug in model 9
for authorization plugins. 10
So if you go to dockor's documentation and you look up authorization plug ins you will probably find 11
some examples of how that what they talk about there. 12
There are also several open source versions and you can work on those and sort of create your own model 13
for authentication like that. 14
I have not seen anyone really go to production with their own hand rolled our back. 15
They usually put something on top of it like Docker enterprise or partner. 16
If you've heard of 14 or 14 or IO can do some of that so check that out. 17
Actually that's in beta by the way if you're let's go to the browser if you go to Portainer they have 18
a new beta that supports art by our back out of the box. 19
And I think it's a free plugin and it's free. 20
I mean this is open source operator so check that out. 21
Otherwise our enterprise will be my next suggestion.