Need a common HostPort pool across Pods and Services

[thockin]

Both Pods and Services can use HostPorts. We currently check Pods against other Pods for host-port conflicts, but we do not check Pods against Services, nor vice-versa, nor Services against Services.

Even after ip-per-service, some Services will have to use HostPorts (for External Load Balancer, for now). Much reduced, but that just makes a conflict even less common and harder to debug.

We need some common way for both resource classes to check for conflicts and reserve HostPorts atomically.

[bgrant0607]

How is this different from #974?

[thockin]

Ahh, you're right, a lot of overlap. Will de-dup.

On Mon, Sep 29, 2014 at 5:04 PM, bgrant0607 notifications@github.com
wrote:

How is this different from #974
#974?

Reply to this email directly or view it on GitHub
#1486 (comment)
.

[thockin]

Dup of #974