安装 CDH 6.0.1 安装 cm-agent 有问题

Question

使用cloudera install doc step by install Agents我遇到了麻烦像这样：

提示安装失败，收不到信号。我找到这样的日志：

    [13/Nov/2018 16:44:19 +0000] 4306 MainThread agent        ERROR    Heartbeating to ryze-1.bigdata.com:7182 failed.
Traceback (most recent call last):
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/agent.py", line 1371, in _send_heartbeat
    response = self.requestor.request('heartbeat', heartbeat_data)
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/avro/ipc.py", line 141, in request
    return self.issue_request(call_request, message_name, request_datum)
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/avro/ipc.py", line 254, in issue_request
    call_response = self.transceiver.transceive(call_request)
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/avro/ipc.py", line 483, in transceive
    result = self.read_framed_message()
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/avro/ipc.py", line 489, in read_framed_message
    framed_message = response_reader.read_framed_message()
  File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/avro/ipc.py", line 417, in read_framed_message
    raise ConnectionClosedException("Reader read 0 bytes.")
ConnectionClosedException: Reader read 0 bytes.

我尝试用 google 解决它我已经检查了这些设置。

/etc/cloudera-scm-agent/config.ini 端口设置 7182 和 server_host 设置 ryze-1.bigdata.com。
iptable 已经关闭 sudo service iptables stop
ryze-1.bigdata.com 可访问。 telnet ryze-1.bigdata.com 7183 可以成功。

OS: Centos7.4 平台：阿里云

那我该怎么办？任何人都可以帮助我吗？

Answer 1

我关闭了ssl选项。现在一切都很好......

安装 CDH 6.0.1 安装 cm-agent 有问题

Install CDH 6.0.1 have trouble with install cm-agent

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