如何制作可可豆荚？

我在github上有一个回购.我想把它作为可可豆荚发布.我努力了,但找不到任何坦率的教程.

http://guides.cocoapods.org/making/specs-and-specs-repo.html

教授如何创建spec文件以及如何更新现有pod,但不告诉如何创建新pod.

在关注https://github.com/CocoaPods/CocoaPods/wiki/Creating-and-maintaining-a-pod,教程后,我在执行"$ pod push master"命令后面临错误,它说,

Pushing the `master' repo

remote: Permission to CocoaPods/Specs.git denied to HarshitDaftary.
fatal: unable to access 'https://github.com/CocoaPods/Specs.git/': The requested URL returned error: 403

请帮助我.