CDH 5.7.0安装，cm agent无法启动

标签：python2.6   idf   错误   pytho   build   int   cloudera   imp   uil   

我们在部署完CDH 5.7.0和CM 5.7.0后，开始启动CM Agent，但是会出现下面的错误：
# cloudera-scm-agent  start
Starting cloudera-scm-agent:                               [FAILED]

问题查找
# cat /opt/cloudera-manager/cm-5.7.0/log/cloudera-scm-agent/cloudera-scm-agent.out 
/opt/cloudera-manager/cm-5.7.0/lib64/cmf/agent/build/env/lib/python2.6/site-packages/cmf-5.7.0-py2.6.egg/cmf/parcel.py:17: DeprecationWarning: the sets module is deprecated
  from sets import Set
[10/Apr/2016 22:08:07 +0000] 5897 MainThread agent        INFO     SCM Agent Version: 5.7.0
Unable to create the pidfile.

解决办法:
mkdir /opt/cm-5.7.0/run/cloudera-scm-agent
chown -R cloudera-scm:cloudera-scm /opt/cm-5.7.0/run/cloudera-scm-agent

CDH 5.7.0安装，cm agent无法启动

标签：python2.6   idf   错误   pytho   build   int   cloudera   imp   uil   

原文地址：https://www.cnblogs.com/duaner92/p/9777470.html