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    fangjian0423 commented #1048
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    sczyh30 on master

    Improve SystemRuleManager and r… (compare)

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    sczyh30 commented #80
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litstockz
@litstockz
thanks,I will try it in Linux
Tushar Goel
@TG1999
@sczyh30 I have written my understanding about sentinel
Now can I submit my proposal ?
Eric Zhao
@sczyh30
@TG1999 Yes once you've finished your proposal you could submit it via the ASoC official website.
Eric Zhao
@sczyh30
Hi community, for students who are planning to take part in Alibaba Summer of Code 2019, please keep in mind the deadline of proposal submission is this Friday (June 14th). You can submit the proposal via the official website: https://developer.aliyun.com/special/summerofcode2019en
Tushar Goel
@TG1999
Hi @sczyh30 I have submitted my proposal please can you confirm that
wenzhi666
@wenzhi666
请问一下,提交后会有反馈邮件么。点击提交后,只显示表单提交成功,邮件没有收到确认,有点慌。
Eric Zhao
@sczyh30
@TG1999 @wenzhi666 I'll confirm with my colleague later.
Tushar Goel
@TG1999
@sczyh30 please confirm tomorrow is the last date
Eric Zhao
@sczyh30
@TG1999 I didn't find your proposal for Sentinel... Could you please re-submit your proposal in the ASoC page?
Tushar Goel
@TG1999
Yes I have submitted it with name Tushar Goel I will resubmit it
What I have to write in
Eric Zhao
@sczyh30
@TG1999 You could just submit as before (with your name)
Tushar Goel
@TG1999
The open source project selected field Sentinel or Sentinel Node.JS version
Eric Zhao
@sczyh30
Just "Sentinel" is okay
And don't forget to upload your proposal file :)
Tushar Goel
@TG1999
Thanks uploading it in 10 minutes
I have submitted it
Eric Zhao
@sczyh30
@TG1999 I'll check it
Tushar Goel
@TG1999
Please check @sczyh30 I am nervous now
Eric Zhao
@sczyh30
@TG1999 Don't worry. We'll ensure you could submit successfully :)
Tushar Goel
@TG1999
Thanks @sczyh30
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.6.2 has been released with several bug fixes and enhancements, including pattern match support for request item value in API gateway flow control. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.6.2
Tushar Goel
@TG1999
Hi @sczyh30 , have you finalised the proposal that you will select for ASoC ?
Eric Zhao
@sczyh30
@TG1999 The select result will be public on this Friday. You'll receive an email with the result soon.
Tushar Goel
@TG1999
Thanks for the reply sir
Martin Zhang
@ashur816

Describe what happened (or what feature you want)

工作:集成SpringCloud Gateway+Sentinel+apollo

具体步骤:为了保证数据一致性,修改了Sentinel dashboard的代码,实现在dashboard中配置限流规则时,会推送数据到Apollo,然后gateway那边也配置了sentinel datasource是apollo,数据的流转已经可以了,限流规则也通过地址 http://{gatewaydomain}/actuator/sentinel 能查到。

问题1:网关启动后,当第一个请求到达网关时,限流规则被清空。
我查了下,是因为GatewayRuleManager 是懒加载,加载后,会触发GatewayRulePropertyListener#configLoad,导致RULE_MAP被清空,同时也会去更新FlowRuleManager里面的flowRules,导致flowRules被清空

问题2:基于问题1,我把GatewayRuleManager预先加载了,配置那块是不清空了,但是限流没有用,我也去查了下,发现数据流转是dashboard-->apollo-->RuleManager,但是限流的时候,是获取
GatewayRuleManager里面的RULE_MAP配置去做判断的,而此时dashboard的配置数据只传递到了RuleManager,并没有传递给GatewayRuleManager。

Anything else we need to know?

各组件版本
SpringCloud Greenwich.SR1
Sentinel 1.6
Apollo openapi 1.2.0

以上两点是我最近遇到的,有可能是我配置错误了,还请大神指教,谢谢~

附:
网关启动后
网关启动后

第一个请求访问后
第一个请求访问后

Martin Zhang
@ashur816
Sorry, I just pasted it out in mistake. Is anyone there?
Eric Zhao
@sczyh30
@ashur816 Could you please open an issue?
And you could upgrade Sentinel to 1.6.2
Martin Zhang
@ashur816
ok
Tushar Goel
@TG1999
It's 21 today. I am afraid, around what time we should be expecting the result.
Tushar Goel
@TG1999
Hi @sczyh30 when will be the results out 21 June is almost finished.
Tushar Goel
@TG1999
Hi @sczyh30 have you sent the emails ?
Tushar Goel
@TG1999
Hi @sczyh30 have you sent the emails. I think I am not selected then :( I just want to ask how can I improve for next year.
Eric Zhao
@sczyh30
@TG1999 Whether you've been selected or not, you'll receive an email (there might be somehow delay I think). I'll private reply you with some advice.
Tushar Goel
@TG1999
Some of my friends who have been selected have received an email and in ICE channel they said that who don't have received email are not selected .
@sczyh30 can you tell the students who are selected from Sentinel.
Tushar Goel
@TG1999
I have given the Proof Of Concepts for Algorithms
In that I have explained classes and module structure to show my ability I think you might not have consider that.
I will try next year :)
Eric Zhao
@sczyh30
Cheer up! See you next year
Li Yudong
@P01son6415
Hi all, I am Li Yudong(李煜东) from China University of Geosciences. I will be helping Sentinel with adaptive automatic flow control in this summer.
jievince
@jievince
你好
Eric Zhao
@sczyh30
Welcome!
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.6.3 has been released with dashboard support for API Gateway flow control and other enhancements. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.6.3
See introduction for Sentinel 1.6.3 here (in Chinese): https://sentinelguard.io/zh-cn/blog/sentinel-1-6-3-release.html
shannon312
@shannon312
👍
wrathkuiye
@wrathkuiye
hello I like Sentinel
Eric Zhao
@sczyh30
Hi community, our ASoC'19 student Li Yudong(@P01son6415) and Liu Yiming(@lym-ifae) have accomplished their ASoC task about adaptive flow control. See #1003 and #1007 for details. Further discussions are welcomed :)
Congratulations to them! Hope we could make more progress in adaptive flow control and auto-scaling~