Maxcale and Keepalived Configuration

99-vrrp.conf

# /etc/sysctl.d/99-vrrp.conf
net.ipv4.ip_nonlocal_bind = 1

keepalived.conf

global_defs {
	notification_email {
                [email protected]
        }
	notification_email_from [email protected]
        smtp_server 127.0.0.1
        smpt_connect_timeout 30
        lvs_id LB1
}

vrrp_script chk_haproxy {
        script "/usr/bin/kill -0 haproxy"
        interval 2
        weight 2
        timeout 2
        fall 2
	rise 2
}

vrrp_script chk_maxscale {
        script "/usr/bin/kill -0 maxscale"
        interval 2
        weight 2
        timeout 2
        fall 2
	rise 2
}

vrrp_instance DB {
        state MASTER
        interface ens18
        virtual_router_id 61
        priority 101
        advert_int 1
        authentication {
        auth_type PASS
        auth_pass 1111
}

virtual_ipaddress {
        10.32.6.113
}

track_script {
        chk_maxscale
}
}

maxscale.cnf

[maxscale]
threads=2

[Splitter Service]
type=service
router=readwritesplit
servers=db2,db4
user=sstmoi
passwd=sstmoi-uae

[Splitter Listener]
type=listener
service=Splitter Service
protocol=MySQLClient
port=3306
socket=/tmp/ClusterMaster
address=10.32.6.113

[db2]
type=server
address=10.32.6.164
port=3306
protocol=MySQLBackend

[db4]
type=server
address=10.32.6.157
port=3306
protocol=MySQLBackend

[Galera Monitor]
type=monitor
module=galeramon
servers=db2,db4
user=sstmoi
passwd=sstmoi-uae
disable_master_failback=1

[CLI]
type=service
router=cli

[CLI Listener]
type=listener
service=CLI
protocol=maxscaled
socket=default