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airwallex / k8s-pod-restart-info-collector

Automated troubleshooting of Kubernetes Pods issues. Collect K8s pod restart reasons, logs, and events automatically.
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Sending to Slack channel failed with failed to post webhook: Post "https://hooks.slack.com/services/***": x509: certificate is valid for *.github.com... #17

Closed LIRUILONGS closed 1 year ago

LIRUILONGS commented 1 year ago

After the installation was completed, the test encountered this problem.

Sending to Slack channel failed with failed to post webhook: Post "https://hooks.slack.com/services/***": x509: certificate is valid for *.github.com...

I have checked the information, it may be a time zone problem, but there is no way to change the time zone in the devopsairwallex/k8s-pod-restart-info-collector container, and I don't have any permission to enter the container, and I can't install any tools, is there any other solution, or is there an image that can be sudoed?

I0102 03:32:06.934618       1 controller.go:69] Ignore: metallb-system/speaker-6mwfj restartCount: 7714 > 30
I0102 03:32:12.356664       1 controller.go:64] Update: metallb-system/speaker-6mwfj
┌──[root@vms81.liruilongs.github.io]-[~/ansible/hook]
└─$date
2023年 01月 03日 星期二 11:00:37 CST
/ # date -s "22:12:00"
date: can't set date: Operation not permitted
Tue Jan  3 22:12:00 UTC 2023
/ # date
Tue Jan  3 03:12:24 UTC 2023
/ #
/ # apk add -U tzdata
fetch https://mirrors.aliyun.com/alpine/v3.15/main/x86_64/APKINDEX.tar.gz
SSL certificate subject doesn't match host mirrors.aliyun.com
ERROR: https://mirrors.aliyun.com/alpine/v3.15/main: Permission denied
.....
able8 commented 1 year ago

Checked that I can run the apk add command. But the error maybe a network and DNS issue. The request is hooks.slack.com, but got certificate of github.com Post "https://hooks.slack.com/services/***": x509: certificate is valid for *.github.com

You can run the curl https://hooks.slack.com -v to get more information on the request.

/ # apk add -U tzdata
(1/1) Installing tzdata (2022f-r1)
Executing busybox-1.34.1-r7.trigger
OK: 11 MiB in 20 packages
LIRUILONGS commented 1 year ago

@able8 非常感谢解惑 ^_^ ,尝试了很多方法还是不行，我在宿主机上可以调用 webhook , 在 alpine 和其他的 busybox 显示证书问题，没办法解决，我决定使用 shell 脚本的方式

┌──[root@vms81.liruilongs.github.io]-[~]
└─$curl -X POST -H 'Content-type: application/json' --data '{"text":"Hello, World!"}' https://hooks.slack.com/services/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
ok