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Sentinel纯软件双机热备容错系统是继共享磁盘阵列双机系统后的又一重要容错系统 ,该容错系统在铁路应用日渐扩大 ,本文着重介绍该容错系统的实现方法、在铁路客票系统中的应用及常见故障检查与处理方法。
Sentinel software-only dual-system hot backup fault-tolerant system is another important fault-tolerant system after shared disk array dual-system. This fault-tolerant system is expanding in railway applications. This article focuses on the implementation of the fault-tolerant system. In railway ticket system Application and common troubleshooting and processing methods.