对于API密钥,我想使用JWT和waterlock。但我不能安装waterlock。错误消息如下所示。
npm WARN locking Error: EACCES, open '/home/developer/.npm/_locks/waterlock-96592128476e35c7.lock' npm WARN locking at Error (native) npm WARN locking /home/developer/.npm/_locks/waterlock-96592128476e35c7.lock failed { [Error: EACCES, open '/home/developer/.npm/_locks/waterlock-96592128476e35c7.lock'] npm WARN locking errno: -13, npm WARN locking code: 'EACCES', npm WARN locking path: '/home/developer/.npm/_locks/waterlock-96592128476e35c7.lock' } npm ERR! Linux 3.13.0-34-generic npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "waterlock" npm ERR! node v0.12.1 npm ERR! npm v2.5.1 npm ERR! Attempt to unlock /home/developer/Desktop/Sails/AuthTest/node_modules/waterlock, which hasn't been locked npm ERR! npm ERR! If you need help, you may report this error at: npm ERR! <http://github.com/npm/npm/issues> npm ERR! Please include the following file with any support request: npm ERR! /home/developer/Desktop/Sails/AuthTest/npm-debug.log
通常当你 EACCES 错误一个好的开始是查看您是否具有对以下文件夹的写入权限 npm 正在写(你在错误中得到了答案,在这种情况下是 /home/developer/.npm ).
EACCES
npm
/home/developer/.npm
您可以通过运行
ls -l /home/developer/.npm
如果你看到类似的东西
drwxr-xr-x 2 SOMEONE-ELSE SOMETHING-ELSE 4.0K Mar 26 16:43 bin
而不是
drwxr-xr-x 2 developer developer 4.0K Mar 26 16:43 bin
这意味着您的用户不拥有该目录,因此您可能需要运行
sudo chown -R $(whoami) $HOME/.npm
获得这些权利。