[openstack-dev] [neutron][heat] LBaaS of Neutron

Qiao,Liyong liyong.qiao at intel.com
Mon Nov 16 06:46:07 UTC 2015


hi, I have some questions about neutorn LBaas.

seen from the wiki, the load balancer only support:

*Table 4.6. Load Balancing Algorithms*

*Name*
LEAST_CONNECTIONS
ROUND_ROBIN


https://wiki.openstack.org/wiki/Neutron/LBaaS/API

think about if I have a A-P mode HA

VIP : 192.168.0.10

master-1 192.168.0.100 (A)
master-2 192.168.0.101 (P)

if I want to use VIP to alway connect with master-1(since it is A mode),
only switch to master-2 when master-1 down. what should I do?
any plan to support more algorithms for neutron lbaas?

BTW, the usage is from heat:

   etcd_pool:
     type: OS::Neutron::Pool
     properties:
       protocol: HTTP
       monitors: [{get_resource: etcd_monitor}]
       subnet: {get_resource: fixed_subnet}
*      lb_method: ROUND_ROBIN*
       vip:
         protocol_port: 2379



thanks,
Eli.

-- 
BR, Eli(Li Yong)Qiao

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