macos brew 更新不了

[brooky]

brew upgrade yarn

Downloading from https://github-production-release-asset-2e65be.s3.amazonaws.com/49970642/5c9a9954-5db1-11e7-9d9 ######################################### 58.3%

curl: (56) SSLRead() return error -9806 为什么会出现这种状况?

用的是 show****-NG 的全局, 开启 http proxy.

请问我应该怎样科学的*墙?

update: curl: (7) Failed to connect to github-production-release-asset-2e65be.s3.amazonaws.com port 443: Operation timed out

[liuliangsir]

遇到同样的问题