| 双机热备方案探讨 |
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| 引用本文： | 代钧. 双机热备方案探讨[J]. 电脑编程技巧与维护, 2011, 0(8): 5-6,13 |
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| 作者姓名： | 代钧 |
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| 作者单位： | 大庆油田责任有限公司第七采油厂信息中心; |
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| 摘 要： | 目前自动化程度高,各单位对服务的安全性、可用性、依赖性变大。24小时不允许停机,在这种情况下,服务器的双机热备就显的非常必要及迫切。双机热备是近年来服务器端的安全性,可用性的一次重大的革命。从以前加大的硬件可用性,到现在的双机要备用,来保证服务器的不停机运行,是可用性的一次重大进步。
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| 关 键 词： | 双机热备 PlusWell Veritas 心跳故障检测 |
Dual-computer Hot Backup Scheme is Discussed |
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| DAI Jun. Dual-computer Hot Backup Scheme is Discussed[J]. Computer Programming Skills & Maintenance, 2011, 0(8): 5-6,13 |
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| Authors: | DAI Jun |
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| Affiliation: | DAI Jun(The Daqing Oilfield Limited Company Seventh Production Information Center,Daqing 163517) |
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| Abstract: | Currently automation into degree is high,each unit to security,usability,dependence of service become larger.24 hours do not allow downtime,in this case,the server double-machine hot backup on the significant very necessary and urgent.Dual machine hot backup in recent years is a major revolution of server security and usability.From the previous increase hardware usability,until now the double confidential standby,to ensure that the server non-stop running,is a major progress. |
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| Keywords: | Dual-computer hot backup PlusWell Veritas Heart failure detection |
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