ERROR: Bootstrap of host xty78 f
#####################################################################
### AI Cloud! ###
### Authorized only. All activity will be monitored and reported! ###
#####################################################################
scp /usr/lib/ambari-server/lib/ambari_server/setupAgent.py
host=xty108, exitcode=0
Command end time 2021-04-01 17:19:56
==========================
Running setup agent script...
==========================
Command start time 2021-04-01 17:19:56
Host registration aborted. Ambari Agent host cannot reach Ambari Server 'jq70:8080'. Please check the network connectivity between the Ambari Agent host and the Ambari Server
#####################################################################
### AI Cloud! ###
### Authorized only. All activity will be monitored and reported! ###
#####################################################################
Connection to xty108 closed.
SSH command execution finished
host=xty108, exitcode=1
Command end time 2021-04-01 17:19:56
ERROR: Bootstrap of host xty108 fails because previous action finished with non-zero exit code (1)
ERROR MESSAGE: #####################################################################
### AI Cloud! ###
### Authorized only. All activity will be monitored and reported! ###
#####################################################################
Connection to xty108 closed.
STDOUT: Host registration aborted. Ambari Agent host cannot reach Ambari Server 'jq70:8080'. Please check the network connectivity between the Ambari Agent host and the Ambari Server
#####################################################################
### AI Cloud! ###
### Authorized only. All activity will be monitored and reported! ###
#####################################################################
Connection to xty108 closed.
原因：/etc/hosts文件中没有配置集群的主机映射信息
eg: 10.x.x.x xty01
10.x.x.x xty02
