Angular cli 安装产生 ssh 错误

Question

使用以下命令安装 Angular cli：

npm -g install angular/cli

使用节点 8.6 会产生此错误：

npm ERR! Error while executing:
npm ERR! /usr/bin/git ls-remote -h -t ssh://git@github.com/angular/cli.git
npm ERR! 
npm ERR! Permission denied (publickey).
npm ERR! fatal: Could not read from remote repository.
npm ERR! 
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.
npm ERR! 
npm ERR! exited with error code: 128

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/user/.npm/_logs/2017-10-10T16_41_49_141Z-debug.log

更改为节点版本 6.11.4 会产生类似的错误：

npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: Cloning into bare repository '/Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032'...
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: Warning: Permanently added the RSA host key for IP address '64:ff9b::c01e:fd71' to the list of known hosts.
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: Permission denied (publickey).
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: fatal: Could not read from remote repository.
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: 
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: Please make sure you have the correct access rights
npm ERR! git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032: and the repository exists.
npm ERR! Darwin 16.7.0
npm ERR! argv "/Users/user/.nvm/versions/node/v6.11.4/bin/node" "/Users/user/.nvm/versions/node/v6.11.4/bin/npm" "install" "-g" "angular/cli"
npm ERR! node v6.11.4
npm ERR! npm  v3.10.10
npm ERR! code 128

npm ERR! Command failed: git clone --template=/Users/user/.npm/_git-remotes/_templates --mirror git@github.com:angular/cli.git /Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032
npm ERR! Cloning into bare repository '/Users/user/.npm/_git-remotes/git-github-com-angular-cli-git-05516032'...
npm ERR! Warning: Permanently added the RSA host key for IP address '64:ff9b::c01e:fd71' to the list of known hosts.
npm ERR! Permission denied (publickey).
npm ERR! fatal: Could not read from remote repository.
npm ERR! 
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.
npm ERR! 
npm ERR! 
npm ERR! If you need help, you may report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/user/npm-debug.log

我的 Ubuntu 远程服务器和本地 MacBook 都发生这种情况，它们都已将有效的 SSH 密钥添加到我的 Github 帐户中。

Answer 1

应该是@angular/cli因为它angular/cli是一个不存在的 npm-package：

npm -g install @angular/cli