log4j通过socket发送日志到日志服务器

1、多个客户端通过日志将信息通过socket方式发送到服务端

	<appender name="socket" class="org.apache.log4j.net.SocketAppender">
		<param name="remoteHost" value="195.203.56.22"/>
		<param name="port" value="7001"/>
		<param name="locationInfo" value="true"/>
	</appender>

 2、通过运行log4j.jar启用创建socket服务端

export JAVA_HOME="/opt/jdk1.6.0_35"

export MEM_ARGS="-Xms512m -Xmx512m"

export LANG=zh_CN.UTF-8

export PATH=.:$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

export CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/jre:$JAVA_HOME/lib/tools.jar
export CLASSPATH=./log4j-1.2.17.jar:$CLASSPATH
export CLASSPATH=.:$CLASSPATH

echo $PATH
echo $CLASSPATH

echo lang==$LANG
java -version
nohup java $MEM_ARGS -cp $CLASSPATH  org.apache.log4j.net.SocketServer 7001 log4j.properties  /home/nguser > nohup.log &

缺点：通信异常，容易导致数据丢失