Ambari 2.0 CentOS 5 配置

Question

我计划在CentOS 5中用一个节点安装Ambari2.0。我成功地在一个机箱中设置了Ambari服务器，并尝试通过Ambari管理服务器UI在另一个机箱中自动安装Ambari代理。我在另一个服务器上有一个无密码SSH，它工作得很好，但是在尝试注册到另一个节点时，我遇到了以下错误。有人能帮忙解决吗？在

IOError: [Errno 2] No such file or directory: '/var/lib/ambari-agent/data/version'
INFO 2015-09-01 01:28:55,105 HostCheckReportFileHandler.py:91 - Host check report at /var/lib/ambari-agent/data/hostcheck.result
INFO 2015-09-01 01:28:55,106 HostCheckReportFileHandler.py:141 - Removing old host check file at /var/lib/ambari-agent/data/hostcheck.result
INFO 2015-09-01 01:28:55,106 HostCheckReportFileHandler.py:146 - Creating host check file at /var/lib/ambari-agent/data/hostcheck.result
ERROR 2015-09-01 01:28:55,107 Controller.py:170 - Unable to connect to: https://172.16.2.132:8441/agent/v1/register/iaccm002.zymesolutions.local
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ambari_agent/Controller.py", line 120, in registerWithServer
    data = json.dumps(self.register.build())
  File "/usr/lib/python2.6/site-packages/ambari_agent/Register.py", line 45, in build
    version = self.read_agent_version()
  File "/usr/lib/python2.6/site-packages/ambari_agent/Register.py", line 63, in read_agent_version
    f = open(ver_file, "r")

Answer 1

由于以下错误，No such file or directory: '/var/lib/ambari-agent/data/version'我将卸载并重新安装它：

sudo yum erase ambari-agent
sudo yum install ambari-agent

然后重试安装。在