[maxscale]
threads=###threads###
log_warning=1

[server1]
type=server
address=###node_server_IP_1###
port=###node_server_port_1###
protocol=MySQLBackend

[server2]
type=server
address=###node_server_IP_2###
port=###node_server_port_2###
protocol=MySQLBackend

[server3]
type=server
address=###node_server_IP_3###
port=###node_server_port_3###
protocol=MySQLBackend

[server4]
type=server
address=###node_server_IP_4###
port=###node_server_port_4###
protocol=MySQLBackend

[The-Monitor]
type=monitor
module=mysqlmon
servers=server1, server2, server3, server4
user=maxskysql
password=skysql
monitor_interval=1000

[RWS1]
type=service
router=readwritesplit
servers=server1, server2, server3, server4
user=maxskysql
password=skysql
slave_selection_criteria=LEAST_ROUTER_CONNECTIONS

[RWS1-Listener]
type=listener
service=RWS1
protocol=mariadbclient
socket=/tmp/rws1.sock

[RWS1-As-Server]
type=server
protocol=mariadbbackend
socket=/tmp/rws1.sock

[RWS2]
type=service
router=readwritesplit
servers=server1, server2, server3, server4
user=maxskysql
password=skysql
slave_selection_criteria=LEAST_ROUTER_CONNECTIONS

[RWS2-Listener]
type=listener
service=RWS2
protocol=MySQLClient
socket=/tmp/rws2.sock

[RWS2-As-Server]
type=server
protocol=mariadbbackend
socket=/tmp/rws2.sock

[SQ]
type=service
router=smartrouter
servers=RWS1-As-Server, RWS2-As-Server
master=RWS1-As-Server
user=maxskysql
password=skysql

[SQ-Listener]
type=listener
service=SQ
protocol=mariadbclient
port=4006