我使用postgres-xl创建了一个集群，其中包含1个gtm（在t1上），1个协调器（在t1上）和2个datanode（主/从）（分别在t1和t2上）。 我正在尝试使用下面的github链接配置起搏器心跳应用程序，
https://github.com/bitnine-oss/postgres-xl-ha
但我在配置后得到以下状态
Cluster name: postgres-xl
Stack: corosync
Current DC: t1 (version 1.1.15-11.el7_3.4-e174ec8) - partition with quorum
Last updated: Wed Mar 14 11:41:20 2018
Last change: Wed Mar 14 11:40:25 2018 by hacluster via crmd on t1
2 nodes and 6 resources configured
Online: [ t1 t2 ]
gtm: started t1
coord: started t1
dh1-ha [master/slave]:
Started [t1]
Stopped [t2]
dh2-ha [master/slave]:
Started [t2]
Stopped [t1]
failed-action:
dn1_monitor_16000 on t2 'master', exit_reason='none'
dn2_monitor_16000 on t1 'master', exit_reason='none'
Daemon Status:
corosync: active/disabled
pacemaker: active/disabled
pcsd: active/enabled
任何人都可以帮忙吗？