安装ambari度量时出错-监视器HDP 2.3

Question

我正在尝试在一个节点上安装Ambari度量-监视器，使用Ambari2.1.1为HDP 2.3，但得到以下错误

Starting ambari-metrics-monitor
Verifying ambari-metrics-monitor process status...
ERROR: ambari-metrics-monitor start failed. For more details, see /data/log/ambari-metrics-monitor/ambari-metrics-monitor.out:
====================
    from core.controller import Controller
  File "/usr/lib/python2.6/site-packages/resource_monitoring/core/controller.py", line 28, in <module>
    from metric_collector import MetricsCollector
  File "/usr/lib/python2.6/site-packages/resource_monitoring/core/metric_collector.py", line 23, in <module>
    from host_info import HostInfo
  File "/usr/lib/python2.6/site-packages/resource_monitoring/core/host_info.py", line 22, in <module>
    import psutil
  File "/usr/lib/python2.6/site-packages/resource_monitoring/psutil/build/lib.linux-x86_64-2.6/psutil/__init__.py", line 53, in <module>
    from psutil._common import memoize
ImportError: No module named _common

任何建议/帮助

Answer 1

我只是通过在ambari代理的安装目录中运行./build为ambari代理手工构建，然后手动启动它，它为我工作。

Answer 2

请您检查node.if上的ambari代理状态，它已经在运行，重新启动ambari代理并尝试重新启动。