12 2010 档案
【转】sudo 用法
摘要:Linux Security Sodu 阅读全文
posted @ 2010-12-16 00:21 RocZhang 阅读(2716) 评论(2) 推荐(0) 编辑
How to check the service availble
摘要:1. check your gateway is availbe a. find the gateway ip route b. Check whether gateway is availble. ping gatewayIP2. Check your DNS service is available nslook baidu.com It will resolve the url name or host machine name to ip if the name server works.3. Check check whether the server can be routed r 阅读全文
posted @ 2010-12-06 21:52 RocZhang 阅读(330) 评论(0) 推荐(0) 编辑

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