PHP cURL multi handling causing random connection issues between servers?

PHP卷曲多处理造成随机连接的服务器之间的问题？

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Oracle distributes the connection requests to rac nodes using a random algorithm.

Oracle使用随机算法把连接请求分发给rac节点。

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During maintenance, it is not permitted to change the original position between the inlet and outlet on the common rail pipe and connection from pipe and pump at random.

维修过程中，要注意不要随便改变原来共轨管上的进、出油口位置以及与喷油泵出油口之间的连接关系。

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If you happen to forget one, you are probably screwed because there is little standardization and the odds of you finding a random charger that fits your proprietary connection are slim to none.

FORBES: Time For A Universal Power Adapter Connection?

The social smack that keeps us coming back to these sites is the connection to our friends, colleagues, loved ones and the other random folk that sneak into our networks.

FORBES: Path, Google, LinkedIn, Pinterest and Convenient Features That Freak Us Out