今天遇到了监听器启动问题，问题原因是原先机器装Oracle的时候没有问题，后来更改机器名后，监听器就再无法启动了，问题定位是由
Oracle 10g 监听器启动后停止的解决办法
[日期：2011-11-29] 来源：Linux社区 作者：tiwen818 [字体：]
今天遇到了监听器启动问题，问题原因是原先机器装Oracle的时候没有问题，后来更改机器名后，监听器就再无法启动了，问题定位是由于机器名所导致。解决办法其实很简单：
1、将自己的机器名改回来
2、将监听器里的配置文件改动一下。编辑%ORACLE_HOME\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora文件，，找到下列HOST对应值administrator-PC，这个是机器名，将他改成你现在的机器名，如Tiwen-pc，然后重启oracle监听器，ok，搞定。
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