小弟申请了digitalocean的vps.选择了带dokku应用的服务器。按照官方配置 https://www.digitalocean.com/community/articles/how-to-use-the-digitalocean-dokku-application 到第三步之前要看readme 文件。里面说的host，在dokku里面找不到啊。 然后到了第三步： git remote add dokku dokku@progriumapps.com:node-js-sample 完全蒙了，dokku[[[[[[[[[[[[@myDomain](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain):node-js-sample完全不是一个git repo啊。求解 而且digitalocean给的帐号是root啊，远程也应该是 git remote add dokku root[[[[[[[[[[[[@myDomain](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain)](/user/myDomain):node-js-sample