In this mode, one server runs in ACTIVE mode servicing requests from the clients and one or more servers run in PASSIVE mode acting as a hot standby for the ACTIVE server in case of a failure.

在该模式中，其中一个服务器以主动模式运行，处理来自客户端的请求；另一个或多个服务器以被动模式运行，在主动式服务器失败情况下即时充当替代服务器的角色。

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Active logs are logs that prevent lost of data during crash recovery such as power failure.

活跃日志防止在崩溃恢复(比如电源故障)期间的数据损失。

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Even if a single active, 100% operational node loses connection to its peer systems due to network failure or if both the inactive peers halt simultaneously, the resource will be voluntarily released.

即使只有一个节点是活动的，完全运行的节点也会由于网络故障丢失它与同级系统之间的连接，或者，如果两个非活动的同级系统同时暂停，资源将被自动释放。

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The success or failure of active strategy is always measured on a net-of-cost, risk-adjusted basis against its benchmark.

FORBES: Passive Investing Doesn't Exist, But So What?

Packed with data from dozens of academic studies, this book shows the hard facts about the failure of active management and the fund companies who profit from it despite the chronic underperformance.

FORBES: Passive Investing Beats the Markets

Yet the record will prove that active management is a catastrophic failure to achieve that goal.

FORBES: Playing With Active Money Managment Is A Losing Game