git push heroku master给出错误ssh：连接到主机heroku.com端口22：连接拒绝

Question

我试图运行heroku-django教程（使用Ubuntu 12.04），似乎因为某种原因，我不能推入到heroku。这里是发生了什么：

yeinhorn@ubuntu:~/hellodjango$ git init 
Reinitialized existing Git repository in /home/yeinhorn/hellodjango/.git/ 
yeinhorn@ubuntu:~/hellodjango$ git add . 
yeinhorn@ubuntu:~/hellodjango$ git commit -m "my first commit" 
# On branch master 
nothing to commit (working directory clean) 
yeinhorn@ubuntu:~/hellodjango$ heroku create 
Creating high-dusk-6308... done, stack is cedar 
http://high-dusk-6308.herokuapp.com/ | git@heroku.com:high-dusk-6308.git 
! New default stack: Cedar. To use Bamboo, run `heroku create -s bamboo`. 
yeinhorn@ubuntu:~/hellodjango$ git remote -v 
heroku git@heroku.com:blazing-dusk-8587.git (fetch) 
heroku git@heroku.com:blazing-dusk-8587.git (push) 
yeinhorn@ubuntu:~/hellodjango$ git push heroku master 
ssh: connect to host heroku.com port 22: Connection refused 
fatal: The remote end hung up unexpectedly 
yeinhorn@ubuntu:~/hellodjango$ git push -f heroku 
ssh: connect to host heroku.com port 22: Connection refused 
fatal: The remote end hung 

了意外

还当我运行

$telnet heroku.com 22 

我得到

Trying 50.19.85.132... 
Trying 50.19.85.154... 
Trying 50.19.85.156... 
telnet: Unable to connect to remote host: Connection refused 

什么想法？

Answer 1

根据this question和this question，我建议你检查一下，你没有运行任何防火墙或端口阻塞软件（比如PeerGaurdian），并且你没有在系统的任何地方阻塞Amazon/EC2。

Answer 2

请按照以下步骤操作：1。检查sshd服务：

$ ssh-keygen -t rsa # created ssh key 
$ heroku keys:add # upload ssh key 
$ heroku keys # lists keys 

2.找到一个正常的代理节点

$ ssh -vvv heroku.com # debug ssh connection 
$ vim ~/.ssh/config # setup usefull proxy node 
    Host heroku.com 
    Hostname 107.21.95.3  # trans by ip 
    PreferredAuthentications publickey 
    IdentityFile ~/.ssh/id_rsa 
    port 22