I saw that it was pushing individual tier rules as a whole config. When I
first disabled the check, I could create two LB networks, but they'd erase
each other's haproxy configs.

Instead of modifying the java to pass different things, I modified the ssvm
script to take the new config and merge it/edit the existing one, so no
changes were needed in the management server or individual hypervisor
resources.


On Fri, May 3, 2013 at 10:25 AM, Alena Prokharchyk <
[email protected]> wrote:

> Marcus, the limitation exists only on the VPC Virtual Router side. All LB
> rules are stored in the single haProxy config, and haproxy restarts on any
> of the single rule change. If we support public LB on multiple tiers, the
> changes to the tier1 rule would affect rules of the tier2 as well (rules
> will become unavailable for some time while ha proxy restart is happening).
>
> Anthony Xu wrote the backend for the feature, he might share more details
> on the topic. Anthony?
>
> There is also a Jira ticket - implement LB on multiple tiers inside the
> VPC by providing graceful HA proxy restart. Its targeted post 4.2
>
> -Alena.
>
> On 5/2/13 9:30 PM, "Marcus Sorensen" <[email protected]> wrote:
>
> >Maybe this has been asked before... Is there a technical reason why VPC
> >can
> >only support one loadbalanced tier?  What kind of issues would one run
> >into
> >if you simply let the network offering be used multiple times in a VPC?
> >
>
>
>

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