[EnMasse] External Kubernetes services

[Ulf Lilleengen]

Hi Carsten,

The intention is that you can override this when creating the address 
space by specifying an empty endpoint list like this:

{
   "kind": "AddressSpace",
   "spec": {
      "endpoints": []
   }
}

Unfortunately, it appears that this does not work as intended. I have 
created an issue to address this[1], but I'd like to know if that is 
sufficient for your use case before starting on a fix.

Any details you can share on what properties are required for you to be 
able to configure your loadbalancer using the address space resource 
rather than having to create them explicitly would be valuable. If you 
have an example LoadBalancer service definition, I can try to propose a 
way to configure endpoints in sufficient detail that will give you the 
LoadBalancer service you wish.

[1] https://github.com/EnMasseProject/enmasse/issues/648

Best regards,

Ulf

On 14. des. 2017 16:57, Lohmann Carsten (INST/ECS4) wrote:
> Hi,
> 
> in EnMasse 0.15.0 there has been this change:
> 
> "Replace use of Ingress with K8S LoadBalancer Service"
> 
> https://github.com/EnMasseProject/enmasse/commit/f2680732530e37ff5fa85c02ff58617a002e2640
> 
> Having the K8S LoadBalancer Services be created automatically by the 
> Address Controller proves to be rather inflexible in our use case.
> 
> Before EnMasse 0.15.0, we have used an adapted "external-lb.yaml" file 
> with added annotations
> 
> - concerning definition of DNS records for the created LoadBalancer, 
> definition of LoadBalancer SSL certificate/port, etc.
> 
> Now to have these annotations, we must either adapt or delete/re-create 
> the Services.
> 
> And since in the AWS setup there is the creation of dependent AWS 
> LoadBalancer entries, there is quite some overhead involved in this.
> 
> Would it be feasible to add a flag to skip automatic Service creation? 
> Or changing the code-wise creation to one based on a yaml file that can 
> be adapted?
> 
> Best regards
> 
> *Carsten Lohmann
> *
> (INST/ECS4)
> Bosch Software Innovations GmbH | Ullsteinstr. 128 | 12109 Berlin | 
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