database - Repmgr 无法在 claster 中注册备用，我错过了什么？

Question

repmgr 的问题:
failed to register in claster

请告诉我，我错过了什么？

主配置:

failover=automatic
follow_command='repmgr standby follow -f /etc/repmgr.conf --log-to-file'
cluster=cluster1
node=1
node_name=node100
conninfo='host=192.168.22.200 port=6432 user=repmgr dbname=repmgr'
master_response_timeout=30
pg_bindir=/usr/local/bin/
service_start_command = systemctl start postgresql-9.6
service_stop_command = systemctl stop postgresql-9.6
service_restart_command = systemctl restart postgresql-9.6

待机配置:

failover=automatic
follow_command='repmgr standby follow -f /etc/repmgr.conf --log-to-file'
cluster=cluster1
node=3
node_name=replica
conninfo='host=slav port=6432 user=repmgr dbname=repmgr'
master_response_timeout=30
pg_bindir=/usr/local/bin/
service_start_command = systemctl start postgresql-9.6
service_stop_command = systemctl stop postgresql-9.6
service_restart_command = systemctl restart postgresql-9.6

REPMGR 日志:

[2017-08-09 10:36:37] [WARNING] No record found for node 3 
[2017-08-09 10:36:37] [ERROR] No metadata record found for this node - terminating 
[2017-08-09 10:36:37] [HINT] Check that 'repmgr (master|standby) register' was executed for this node

但是当尝试将节点注册为备用时:

-bash-4.2$ repmgr -f /etc/repmgr.conf standby register
ERROR: Node 3 exists already with node_name "replica"

Answer 1

小回答，也许有帮助
1.注销待命
2. ALTER USER repmgr SET search_path TO repmgr_test, "$user", public;
3.尝试注册

conninfo='host=slav 端口.... 也使用 ip