cloudstack kvm resource agent配置指南

为了调试resource agent，可以配置kvm resource agent的log级别，如下：

[root@kvm120 ~]# vi /etc/cloud/agent/log4j-cloud.xml


   <!-- A time/date based rolling appender -->
   <appender name="FILE" class="org.apache.log4j.rolling.RollingFileAppender">
      <param name="Append" value="true"/>
      <param name="Threshold" value="DEBUG"/>
      <rollingPolicy class="org.apache.log4j.rolling.TimeBasedRollingPolicy">
        <param name="FileNamePattern" value="/var/log/cloud/agent/agent.log.%d{yyyy-MM-dd}.gz"/>
        <param name="ActiveFileName" value="/var/log/cloud/agent/agent.log"/>
      </rollingPolicy>
      <layout class="org.apache.log4j.EnhancedPatternLayout">
         <param name="ConversionPattern" value="%d{ISO8601} %-5p [%c{3}] (%t:%x) %m%n"/>
      </layout>
   </appender>

....



   <category name="com.cloud">
     <priority value="DEBUG"/>
   </category>