create-load-baklancing-group-with-fault-group.md
=> CREATE FAULT GROUP fault_1;
CREATE FAULT GROUP
=> ALTER FAULT GROUP fault_1 ADD NODE v_vmart_node0001;
ALTER FAULT GROUP
=> ALTER FAULT GROUP fault_1 ADD NODE v_vmart_node0002;
ALTER FAULT GROUP
=> ALTER FAULT GROUP fault_1 ADD NODE v_vmart_node0003;
ALTER FAULT GROUP
=> ALTER FAULT GROUP fault_1 ADD NODE v_vmart_node0004;
ALTER FAULT GROUP
=> SELECT node_name,node_address,node_address_family,export_address
FROM v_catalog.nodes;
node_name | node_address | node_address_family | export_address
------------------+--------------+---------------------+----------------
v_vmart_node0001 | 10.20.110.21 | ipv4 | 10.20.110.21
v_vmart_node0002 | 10.20.110.22 | ipv4 | 10.20.110.22
v_vmart_node0003 | 10.20.110.23 | ipv4 | 10.20.110.23
v_vmart_node0004 | 10.20.110.24 | ipv4 | 10.20.110.24
(4 rows)
=> CREATE LOAD BALANCE GROUP group_all WITH FAULT GROUP fault_1 FILTER
'0.0.0.0/0';
CREATE LOAD BALANCE GROUP
=> CREATE LOAD BALANCE GROUP group_some WITH FAULT GROUP fault_1 FILTER
'10.20.110.21/30';
CREATE LOAD BALANCE GROUP
=> SELECT * FROM LOAD_BALANCE_GROUPS;
name | policy | filter | type | object_name
----------------+------------+-----------------+-----------------------+-------------
group_all | ROUNDROBIN | 0.0.0.0/0 | Fault Group | fault_1
group_some | ROUNDROBIN | 10.20.110.21/30 | Fault Group | fault_1
(2 rows)