被粘贴的HDP添加主机

Question

我有一个包含2个节点的HDP群集，我们遇到了一些问题，1个主机心跳丢失，没有任何机会恢复它，因为机器发生故障，所以我们最终重新安装Ubuntu并重新配置它。

无法在ambari中恢复主机（尝试提供相同的FQDN，IP，配置等），因此我尝试更改主机名并将其添加为全新的主机。

我确实能够通过“成功”完成第2步的安装。状态，但它会被以下消息所困扰＆＃39;请等待正在检查主机是否存在潜在问题...＆＃39;几个小时。

我附上了ambari-server日志，ambari-agent日志ambari注册日志和错误图像。

您对正在发生的事情以及如何解决这个问题有所了解吗？

感谢。

ambari-server.log

12 jun 2018 09:34:55,667  WARN [ambari-action-scheduler] ExecutionCommandWrapper:185 - Unable to lookup the cluster by ID; assuming that there is no cluster and therefore no configs for this execution command: Cluster not found, clusterName=clusterID=-1
12 jun 2018 09:34:56,675  WARN [ambari-action-scheduler] ExecutionCommandWrapper:185 - Unable to lookup the cluster by ID; assuming that there is no cluster and therefore no configs for this execution command: Cluster not found, clusterName=clusterID=-1
12 jun 2018 09:34:57,683  WARN [ambari-action-scheduler] ExecutionCommandWrapper:185 - Unable to lookup the cluster by ID; assuming that there is no cluster and therefore no configs for this execution command: Cluster not found, clusterName=clusterID=-1

ambari-agent.log

INFO 2018-06-12 09:00:16,026 Controller.py:512 - Registration response from bigdata was OK
INFO 2018-06-12 09:00:16,026 Controller.py:517 - Resetting ActionQueue...
INFO 2018-06-12 09:00:26,035 Controller.py:304 - Heartbeat (response id = 0) with server is running...
INFO 2018-06-12 09:00:26,036 Controller.py:311 - Building heartbeat message
INFO 2018-06-12 09:00:26,037 Heartbeat.py:90 - Adding host info/state to heartbeat message.
INFO 2018-06-12 09:00:26,099 logger.py:75 - Testing the JVM's JCE policy to see it if supports an unlimited key length.
INFO 2018-06-12 09:00:26,168 Hardware.py:176 - Some mount points were ignored: /dev, /run, /, /dev/shm, /run/lock, /sys/fs/cgroup, /boot, /run/user/1000, /run/user/0, /run/user/994
INFO 2018-06-12 09:00:26,169 Controller.py:320 - Sending Heartbeat (id = 0)
INFO 2018-06-12 09:00:26,174 Controller.py:332 - Heartbeat response received (id = 1)
INFO 2018-06-12 09:00:26,174 Controller.py:341 - Heartbeat interval is 10 seconds
INFO 2018-06-12 09:00:26,174 Controller.py:377 - Updating configurations from heartbeat
INFO 2018-06-12 09:00:26,174 Controller.py:386 - Adding cancel/execution commands
INFO 2018-06-12 09:00:26,174 Controller.py:403 - Adding recovery commands
INFO 2018-06-12 09:00:26,174 Controller.py:471 - Waiting 9.9 for next heartbeat
INFO 2018-06-12 09:00:36,075 Controller.py:478 - Wait for next heartbeat over

registration log

INFO 2018-06-12 09:34:38,350 Controller.py:512 - Registration response from bigdata was OK
INFO 2018-06-12 09:34:38,350 Controller.py:517 - Resetting ActionQueue...
', None)

Connection to master.es closed.
SSH command execution finished
host=master.es, exitcode=0
Command end time 2018-06-12 09:34:38

Registering with the server...
Registering with the server...

Answer 1

在所有节点上重置ambari-agent。

更改群集名称。