首页 \ 问答 \ Redis sentinel不会自动发现其他哨兵(Redis sentinel doesn't auto-discover other sentinels)

Redis sentinel不会自动发现其他哨兵(Redis sentinel doesn't auto-discover other sentinels)

我将redis配置为master,有两个slave,每个slave都在一个单独的盒子上。 我还在每个盒子上运行了一个哨兵进程。 这是这里的文档中描述的设置:

http://redis.io/topics/sentinel#example-2-basic-setup-with-three-boxes

每个哨兵都可以连接到我的主人,并且可以看到奴隶。 他们能够独立检测主设备或从设备是否发生故障。 问题是哨兵无法互相发现。

我已经验证了每个__sentinel__:hello按预期向__sentinel__:hello通道发布消息,但似乎没有一个实际上是从其他消息接收消息。

我如何让哨兵看到对方?


I have redis configured as master with two slaves, each on a separate box. I also have a sentinel process running on each box. It's the setup as described in the documentation here:

http://redis.io/topics/sentinel#example-2-basic-setup-with-three-boxes

Each of the sentinels can connect to my master, and can see the slaves. They are able to independently detect if the master or slaves go down. The problem is that the sentinels can't detect each other.

I have verified that each sentinel is publishing a message to the __sentinel__:hello channel as expected, but it seems that none of them are actually receiving the messages from the other ones.

How do I get the sentinels to see each other?


原文:https://stackoverflow.com/questions/38033911
更新时间:2023-06-02 10:06

最满意答案

更新了一个非常冒险的春季模特。 使用鼠标悬停和鼠标离开追踪鼠标。

https://jsfiddle.net/eex3aphm/


你在你的mousemove和你的动画之间有一场战斗。

我改变了你的鼠标移动处理器来使用一个临时变量来保存这个动作:

var pullX = 0;
var onMouseMove = function(event) {
        event.preventDefault();
        pullX = event.movementX||event.mozMovementX||event.webkitMovementX||0;
};

然后将更新移至减速方程:

animX = (animX + pullX) * Math.pow(0.99, delta);
pullX = 0;

这可以防止你在鼠标移动时减速。

https://jsfiddle.net/r57t7v3o/


Updated with a really hacky spring model. Using mouse over and mouse leave to track mouse.

https://jsfiddle.net/eex3aphm/


You have a fight between your mousemove and your animation.

I changed your mouse movement handler to use a temporary variable to hold the movement:

var pullX = 0;
var onMouseMove = function(event) {
        event.preventDefault();
        pullX = event.movementX||event.mozMovementX||event.webkitMovementX||0;
};

Then moved the update to the deceleration equation:

animX = (animX + pullX) * Math.pow(0.99, delta);
pullX = 0;

This keeps you from messing with your deceleration on mouse move.

https://jsfiddle.net/r57t7v3o/

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