generate ssh-keygen For more information, please refer to this. λ ssh-keygen -t rsa -b 4096 -C "thanks_music163@163.com" Add public key to github Add ssh configuration Host github-thanks_music HostName github.com User git IdentityFile ~/.ssh/id_rsa_thanks_music install Emacs package ox-hugo M-x list-packages or use-package: (use-package ox-hugo :ensure t :after ox) Refer to document ox-hugo. install hugo on macOS: brew update; and brew install hugo Read the document about Hugo.