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1.10.3. REDUNDANCY

「​​​​​​​REDUNDANCY」​​​​​​​面​​​​​​​板​​​​​​​允​​​​​​​许​​​​​​​您​​​​​​​配​​​​​​​置​​​​​​​备​​​​​​​份​​​​​​​ LVS 路​​​​​​​由​​​​​​​器​​​​​​​节​​​​​​​点​​​​​​​并​​​​​​​设​​​​​​​置​​​​​​​不​​​​​​​同​​​​​​​的​​​​​​​ heartbeat 监​​​​​​​控​​​​​​​选​​​​​​​项​​​​​​​。​​​​​​​
The REDUNDANCY Panel

图 1.32. The REDUNDANCY Panel

Redundant server public IP
备​​​​​​​份​​​​​​​ LVS 路​​​​​​​由​​​​​​​器​​​​​​​的​​​​​​​公​​​​​​​用​​​​​​​的​​​​​​​真​​​​​​​实​​​​​​​ IP 地​​​​​​​址​​​​​​​。​​​​​​​
Redundant server private IP
The backup router's private real IP address.
面​​​​​​​板​​​​​​​的​​​​​​​其​​​​​​​他​​​​​​​部​​​​​​​分​​​​​​​包​​​​​​​括​​​​​​​配​​​​​​​置​​​​​​​ heartbeat 通​​​​​​​道​​​​​​​,备​​​​​​​份​​​​​​​节​​​​​​​点​​​​​​​用​​​​​​​它​​​​​​​来​​​​​​​监​​​​​​​控​​​​​​​主​​​​​​​节​​​​​​​点​​​​​​​的​​​​​​​故​​​​​​​障​​​​​​​情​​​​​​​况​​​​​​​。​​​​​​​
Heartbeat Interval (seconds)
设​​​​​​​置​​​​​​​ heartbeat 之​​​​​​​间​​​​​​​间​​​​​​​隔​​​​​​​的​​​​​​​秒​​​​​​​数​​​​​​​ — 备​​​​​​​份​​​​​​​节​​​​​​​点​​​​​​​检​​​​​​​查​​​​​​​主​​​​​​​ LVS 节​​​​​​​点​​​​​​​功​​​​​​​能​​​​​​​性​​​​​​​状​​​​​​​态​​​​​​​的​​​​​​​时​​​​​​​间​​​​​​​间​​​​​​​隔​​​​​​​。​​​​​​​
Assume dead after (seconds)
如​​​​​​​果​​​​​​​主​​​​​​​ LVS 节​​​​​​​点​​​​​​​在​​​​​​​这​​​​​​​段​​​​​​​时​​​​​​​间​​​​​​​内​​​​​​​没​​​​​​​有​​​​​​​响​​​​​​​应​​​​​​​,备​​​​​​​份​​​​​​​ LVS 路​​​​​​​由​​​​​​​器​​​​​​​节​​​​​​​点​​​​​​​将​​​​​​​初​​​​​​​始​​​​​​​化​​​​​​​故​​​​​​​障​​​​​​​切​​​​​​​换​​​​​​​。​​​​​​​
Heartbeat runs on port
设​​​​​​​置​​​​​​​ heartbeat 与​​​​​​​主​​​​​​​ LVS 节​​​​​​​点​​​​​​​通​​​​​​​信​​​​​​​的​​​​​​​端​​​​​​​口​​​​​​​。​​​​​​​如​​​​​​​果​​​​​​​不​​​​​​​填​​​​​​​写​​​​​​​这​​​​​​​个​​​​​​​字​​​​​​​段​​​​​​​,其​​​​​​​省​​​​​​​省​​​​​​​值​​​​​​​是​​​​​​​ 539。​​​​​​​