虚拟化技术原理与实现-畅读网

　　　　

虚拟化技术原理与实现

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计算机网络 >> 软硬件开发

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内容简介:

本书对云计算中关键技术之一的虚拟化技术进行了深入的分析，从x86计算机体系结构以及操作系统的工作原理出发，介绍了虚拟化技术原理以及业界主流虚拟化软件产品，并以Xen、KVM开源软件为例分析了虚拟化软件的架构及其实现方法，最后对虚拟化软件管理接口的工作原理以及实现方法进行了全面的梳理。

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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.001329s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.001982s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.001225s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1757622703 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:2.201577s ]

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