我关注了dotcloud你好世界教程 安装，输入api密钥，创建应用程序并推送 我得到的是：
$ dotcloud push helloworld
# upload /Users/user/src/dotCloud ssh://dotcloud@uploader.dotcloud.com:443/helloworld
# rsync
Pseudo-terminal will not be allocated because stdin is not a terminal.
building file list ... done
./
dotcloud.yml
index.html
sent 307 bytes received 70 bytes 50.27 bytes/sec
total size is 149 speedup is 0.40
Deployment for "helloworld" triggered. Will be available in a few seconds.
2011-09-17 15:25:14 [api] Deploy helloworld scheduled for revision=latest
2011-09-17 15:25:14 [api] Waiting for the build. (It may take a few minutes)
2011-09-17 15:25:14 [www.0] Deploying...
2011-09-17 15:25:15 [www.0] Failed to be deployed, aborting...
2011-09-17 15:25:15 [api] Deploy finished
Deployment finished. Your application is available at the following URLs
error: No URL found.
答案 0 :(得分：1)
sudo easy_install pip && sudo pip install --upgrade dotcloud
解决了它