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cloudfoundry / bosh-openstack-cpi-release

BOSH OpenStack CPI
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Enable multiple arp vip #235

Closed poblin-orange closed 3 years ago

poblin-orange commented 3 years ago

As of v44, the openstack cpi offers a way to set up a single VRRP VIP, with the allowed_adress_pair.

The CPI checks:

This works perfectly, typically with haproxy bosh release and its keepalived implementation https://github.com/cloudfoundry-incubator/haproxy-boshrelease/tree/master/jobs/keepalived

However, the single vip limitation is blocking if we want to host x vip on z vms (with x >>> z).

Openstack allows setting a set if addresse pairs, even subnet range on some implementations. The CPI should provide a way to allow multiple vips on an instance group.

(typical use case: 1 bosh k8s cluster, with metallb installed to provide x VIPs)

cf-gitbot commented 3 years ago

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/176153788

The labels on this github issue will be updated when the story is started.

bosh-admin-bot commented 3 years ago

This issue was marked as Stale because it has been open for 21 days without any activity. If no activity takes place in the coming 7 days it will automatically be close. To prevent this from happening remove the Stale label or comment below.

bosh-admin-bot commented 3 years ago

This issue was closed because it has been labeled Stale for 7 days without subsequent activity. Feel free to re-open this issue at any time by commenting below.