1、cdh安装是parcel包下载完毕卡在分配环节
查看agent.log一下错误;
MainThread agent ERROR Caught unexpected exception in main loop. Traceback (most recent call last): File "/opt/cm-5.8.3/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.3-py2.7.egg/cmf/agent.py", line 710, in __issue_heartbeat self._init_after_first_heartbeat_response(resp_data) File "/opt/cm-5.8.3/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.3-py2.7.egg/cmf/agent.py", line 947, in _init_after_first_heartbeat_response self.client_configs.load() File "/opt/cm-5.8.3/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.3-py2.7.egg/cmf/client_configs.py", line 682, in load new_deployed.update(self._lookup_alternatives(fname)) File "/opt/cm-5.8.3/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.3-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives return self._parse_alternatives(alt_name, out) File "/opt/cm-5.8.3/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.8.3-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives path, _, _, priority_str = line.rstrip().split(" ") ValueError: too many values to unpack解决方案是修改 /usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/client_configs.py 这个脚本的第444行。
for line in output.splitlines(): if line.startswith("/"): if len(line.rstrip().split(" "))<=4: path, _, _, priority_str = line.rstrip().split(" ") # Ignore the alternative if it's not managed by CM. if CM_MAGIC_PREFIX not in os.path.basename(path): continue try: priority = int(priority_str) except ValueError: THROTTLED_LOG.info("Failed to parse %s: %s", name, line) key = ClientConfigKey(name, path) value = ClientConfigValue(priority, self._read_generation(path)) ret[key] = value else: pass return ret
其实就是添加 if len(line.rstrip().split(" "))<=4: 和 else: pass;