http://infostor.com/display_article/326171/23/ARTCL/none/none/1/CDP-moves-into-the-maturity-phase/?dcmp=ISIDUS CDP vs snapshot, at a glance which applications benefit most from CDP representative CDP vendors "true-CDP" and "near-CDP." In true-CDP, every write is captured and transferred to the protection disk, and you can roll back to any point in time. (Note that recovering to an arbitrary poi...

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如下： The cfgmgr command recognizes three phases of configuration rules: phase 1 phase 2 (second boot phase for normal boot) phase 3 (second boot phase for service boot) phase应该是阶段的意思，但是给人的感觉phase2和phase3不应该划做不同的phase，phase2，phase3给人的感觉在phase2执行完之后就进入了phase3阶段，但是事实上并不是如此 而phase2，phase3是在不同的启动模式下才会分别执行的阶段！ 个人认为只划两...

当执行service sendmail 出现sendmail: unrecognized service 不是是什么问题？怎么解决啊？ :cry:

执行：service xinetd start，启动telnet, 出现此提示，为什么？ 如何做，在非图形界面下。