Somebody suggested a reboot, so I did just that.
Now I’m stuck here:
GATHERING FACTS ***************************************************************
fatal: [default] => SSH encountered an unknown error during the connection. We recommend you re-run the command using -vvvv, which will enable SSH debugging output to help diagnose the issue
Output with vvvv enabled:
ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false PYTHONUNBUFFERED=1 ansible-playbook --private-key=/Users/intelligence/.vagrant.d/insecure_private_key --user=vagrant --limit='default' --inventory-file=/Users/intelligence/WWW/Zahnarzt-Altena/bedrock-ansible/.vagrant/provisioners/ansible/inventory --extra-vars={"ansible_ssh_user":"vagrant","user":"vagrant"} -vvvv ./site.yml
PLAY [WordPress Server: Install LEMP Stack with PHP 5.5 and MariaDB MySQL] ****
GATHERING FACTS ***************************************************************
<127.0.0.1> ESTABLISH CONNECTION FOR USER: vagrant
<127.0.0.1> REMOTE_MODULE setup
<127.0.0.1> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/Users/intelligence/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'StrictHostKeyChecking=no', '-o', 'Port=2222', '-o', 'IdentityFile="/Users/intelligence/.vagrant.d/insecure_private_key"', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=vagrant', '-o', 'ConnectTimeout=10', '127.0.0.1', "/bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1416563106.0-32586572297426 && echo $HOME/.ansible/tmp/ansible-tmp-1416563106.0-32586572297426'"]
fatal: [default] => SSH encountered an unknown error. The output was:
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data /Users/intelligence/.ssh/config
debug1: /Users/intelligence/.ssh/config line 1: Applying options for 127.0.0.1
debug1: Reading configuration data /etc/ssh_config
debug1: /etc/ssh_config line 20: Applying options for *
debug1: auto-mux: Trying existing master
debug1: Control socket "/Users/intelligence/.ansible/cp/ansible-ssh-127.0.0.1-2222-vagrant" does not exist
debug2: ssh_connect: needpriv 0
debug1: Connecting to 127.0.0.1 [127.0.0.1] port 2222.
debug2: fd 3 setting O_NONBLOCK
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug3: timeout: 10000 ms remain after connect
debug3: Incorrect RSA1 identifier
debug3: Could not load "/Users/intelligence/.vagrant.d/insecure_private_key" as a RSA1 public key
debug1: identity file /Users/intelligence/.vagrant.d/insecure_private_key type -1
debug1: identity file /Users/intelligence/.vagrant.d/insecure_private_key-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 pat OpenSSH*
debug2: fd 3 setting O_NONBLOCK
debug3: put_host_port: [127.0.0.1]:2222
debug3: load_hostkeys: loading entries for host "[127.0.0.1]:2222" from file "/dev/null"
debug3: load_hostkeys: loaded 0 keys
debug1: SSH2_MSG_KEXINIT sent
Connection closed by 127.0.0.1