title: GitLab 5.0: Git push via SSH fails, but no errors with HTTPS or with direct SSH connection
body: <p>When I attempt to git push, I get the usual error</p>
  
  <blockquote>
    <p>fatal: Could not read from remote repository.</p>
    
    <p>Please make sure you have the correct access rights
    and the repository exists.</p>
  </blockquote>
  
  <p>However, pushing and pulling works fine via HTTPS.</p>
  
  <p>I figured it would be a problem with the SSH then, but connecting doesn't seem to produce any errors, it accepts my public key, gives me the welcome message and exits with 0.</p>
  
  <pre><code>$ ssh -vT git@git.server.com
  OpenSSH_5.9p1, OpenSSL 0.9.8r 8 Feb 2011
  debug1: Reading configuration data /Users/adam/.ssh/config
  debug1: Reading configuration data /etc/ssh_config
  debug1: /etc/ssh_config line 20: Applying options for *
  debug1: Connecting to git.server.com [420.420.555.555] port 22.
  debug1: Connection established.
  debug1: identity file /Users/adam/.ssh/id_rsa type 1
  debug1: identity file /Users/adam/.ssh/id_rsa-cert type -1
  debug1: Remote protocol version 2.0, remote software version OpenSSH_6.0p1 Debian-3ubuntu1
  debug1: match: OpenSSH_6.0p1 Debian-3ubuntu1 pat OpenSSH*
  debug1: Enabling compatibility mode for protocol 2.0
  debug1: Local version string SSH-2.0-OpenSSH_5.9
  debug1: SSH2_MSG_KEXINIT sent
  debug1: SSH2_MSG_KEXINIT received
  debug1: kex: server-&gt;client aes128-ctr hmac-md5 none
  debug1: kex: client-&gt;server aes128-ctr hmac-md5 none
  debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024&lt;1024&lt;8192) sent
  debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
  debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
  debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
  debug1: Server host key: RSA 96:cc:........
  debug1: Host 'git.server.com' is known and matches the RSA host key.
  debug1: Found key in /Users/adam/.ssh/known_hosts:2
  debug1: ssh_rsa_verify: signature correct
  debug1: SSH2_MSG_NEWKEYS sent
  debug1: expecting SSH2_MSG_NEWKEYS
  debug1: SSH2_MSG_NEWKEYS received
  debug1: Roaming not allowed by server
  debug1: SSH2_MSG_SERVICE_REQUEST sent
  debug1: SSH2_MSG_SERVICE_ACCEPT received
  debug1: Authentications that can continue: publickey,password
  debug1: Next authentication method: publickey
  debug1: Offering RSA public key: /Users/adam/.ssh/id_rsa
  debug1: Server accepts key: pkalg ssh-rsa blen 279
  debug1: Authentication succeeded (publickey).
  Authenticated to git.server.com ([257.257.257.257]:22).
  debug1: channel 0: new [client-session]
  debug1: Requesting no-more-sessions@openssh.com
  debug1: Entering interactive session.
  debug1: Remote: Forced command.
  debug1: Remote: Port forwarding disabled.
  debug1: Remote: X11 forwarding disabled.
  debug1: Remote: Agent forwarding disabled.
  debug1: Remote: Pty allocation disabled.
  debug1: Remote: Forced command.
  debug1: Remote: Port forwarding disabled.
  debug1: Remote: X11 forwarding disabled.
  debug1: Remote: Agent forwarding disabled.
  debug1: Remote: Pty allocation disabled.
  debug1: Sending environment.
  debug1: Sending env LANG = en_GB.UTF-8
  Welcome to GitLab, !
  debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
  debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0
  debug1: channel 0: free: client-session, nchannels 1
  Transferred: sent 2512, received 2968 bytes, in 0.5 seconds
  Bytes per second: sent 5567.4, received 6578.0
  debug1: Exit status 0
  </code></pre>
  
  <p>Running this command fails though</p>
  
  <pre><code>ssh git@git.server.com "ls /home/git/repositories/adam/my-repo.git"
  </code></pre>