NPMself_signed_cert_in_chain-NPMself_signed_cert_in_chain

18  

If you're behind the corporate proxy (which uses e.g. Blue Coat), you should use http instead of https for repository addresses, e.g.

如果您在公司代理（使用例如Blue Coat）后面，则应使用http而不是https来存储库地址，例如

npm config set registry="http://registry.npmjs.org/"

^{See: Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN while using npm.}

请参阅：错误：SSL错误：使用npm时SELF_SIGNED_CERT_IN_CHAIN。

You can also import failing self-certificate into your system and mark as trusted, or temporary disable SSL validation while installing packages (quick, but not recommended method):

您还可以将失败的自我证书导入系统并在安装包时标记为可信任或临时禁用SSL验证（快速但不推荐的方法）：

npm config set strict-ssl false

^{See: Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN while using npm.}

请参阅：错误：SSL错误：使用npm时SELF_SIGNED_CERT_IN_CHAIN。

The recommended way (and more painful) is just to point to the right certificate file, e.g.

推荐的方式（更痛苦）只是指向正确的证书文件，例如

npm config set cafile = ""

^{See: How to fix SSL certificate error when running Npm on Windows?.}

请参阅：如何在Windows上运行Npm时修复SSL证书错误？