EC2 IP消失问题及弹性IP解决方案

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开EC2很多台但是IP总是消失,是否是因为弹性IP所以没有IP地址呢?

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EXPERT
asked 2 months ago10 views
1 Answer
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如果EC2绑定了一个弹性IP的话,它的IP地址是固定不变的。如果没有绑定弹性IP的话,实例停止或休眠后重启时公有IP地址是会变化的。 您的EC2如果没有绑定弹性IP,关机后再开,公网IP地址会变化,原有的IP将无法找回。所以若要保证EC2的公网IP不变,一定要绑定弹性IP。

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EXPERT
answered 2 months ago

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