Re:Google Kubernetes Engine is introducing a cluster managem...
by shaklee3 on Thursday March 05, 2020 @01:02AM
(#22491308)
Metallb had more features than calico before calico had the external service advertisement feature. Now that they do, services can use ecmp load balancers just as metallb does.
If you want something production-grade (i.e. doesn't say "beta" on the tin) then I think Calico should solve most of the same problems too (it does BGP peering to your ToR switch):
https://docs.projectcalico.org/networking/determine-best-net...
Does MetalLB do something extra I'm missing?