1. ganglia python client运行错误
error msg:’cannot connect to ganglia server (gmond) [xxx:yyy]
modify: vi /opt/ganglia/lib/python/gmon/ganglia.py +412
sock.connect((self.svchost, int(self.svcport)))
^^^^^^^^^
2. nagios 监控出现It appears as though you do not have permission
参考:http://bbs.linuxtone.org/thread-4440-1-1.html
有可能是你的htpasswd里面的用户名不是nagiosadmin,修改 cgi.cfg中相关配置即可
3. contact notification_options里面去掉 u 参数(unkown)
如: service_notification_options w,c,r,f,s
因为ganglia的python插件会用unkown状态