title: vagrant ssh worker1 doesn't work without much feedback
body: <p>I'm using <a href="https://github.com/tdi/vagrant-docker-swarm" rel="nofollow noreferrer">this repo</a> to create a docker swarm cluster with vagrant and virtualbox.</p>
  
  <p>When I do <code>vagrant up</code>, all 3 VM create and provision with no issue.</p>
  
  <p>But at the time I want to connect via <code>vagrant ssh worker1</code> I get this issue:</p>
  
  <pre><code>... // Log is too long, had too cut it
  SharedFolderNameMachineMapping1="vagrant"
  SharedFolderPathMachineMapping1="\\\\?\\C:\\Users\\info\\code\\vagrant-docker-swarm"
  VRDEActiveConnection="off"
  VRDEClients==0
  videocap="off"
  videocapaudio="off"
  capturescreens="0"
  capturefilename="C:\\Users\\info\\VirtualBox VMs\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505.webm"
  captureres="1024x768"
  capturevideorate=512
  capturevideofps=25
  captureopts=""
  GuestMemoryBalloon=0
  GuestOSType="Linux26_64"
  GuestAdditionsRunLevel=2
  GuestAdditionsVersion="4.3.36_Ubuntu r105129"
  GuestAdditionsFacility_VirtualBox Base Driver=50,1547555723996
  GuestAdditionsFacility_VirtualBox System Service=50,1547555740594
  GuestAdditionsFacility_Seamless Mode=0,1547555723996
  GuestAdditionsFacility_Graphics Mode=0,1547555723996
  DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 32000
  DEBUG subprocess: Exit status: 0
   INFO warden: Calling IN action: #&lt;Vagrant::Action::Builtin::SSHExec:0x0000000004c815c8&gt;
   INFO subprocess: Starting process: ["C:/Program Files/Oracle/VirtualBox/VBoxManage.exe", "showvminfo", "58ad4284-22f4-43a3-9b9b-132e30589f84", "--machinereadable"]
   INFO subprocess: Command not in installer, restoring original environment...
  DEBUG subprocess: Selecting on IO
  DEBUG subprocess: stdout: name="vagrant-docker-swarm_worker1_1547555699806_19311"
  groups="/"
  ostype="Ubuntu (64-bit)"
  UUID="58ad4284-22f4-43a3-9b9b-132e30589f84"
  CfgFile="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\vagrant-docker-swarm_worker1_1547555699806_19311.vbox"
  SnapFldr="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\Snapshots"
  LogFldr="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\Logs"
  hardwareuuid="58ad4284-22f4-43a3-9b9b-132e30589f84"
  memory=512
  pagefusion="off"
  vram=12
  cpuexecutioncap=100
  hpet="off"
  cpu-profile="host"
  chipset="piix3"
  firmware="BIOS"
  cpus=1
  pae="off"
  longmode="on"
  triplefaultreset="off"
  apic="on"
  x2apic="off"
  nested-hw-virt="off"
  cpuid-portability-level=0
  bootmenu="messageandmenu"
  boot1="disk"
  boot2="none"
  boot3="none"
  boot4="none"
  acpi="on"
  ioapic="on"
  biosapic="apic"
  biossystemtimeoffset=0
  rtcuseutc="on"
  hwvirtex="on"
  nestedpaging="on"
  largepages="off"
  vtxvpid="on"
  vtxux="on"
  paravirtprovider="legacy"
  effparavirtprovider="none"
  VMState="running"
  VMStateChangeTime="2019-01-15T13:40:43.369000000"
  monitorcount=1
  accelerate3d="off"
  accelerate2dvideo="off"
  teleporterenabled="off"
  teleporterport=0
  teleporteraddress=""
  teleporterpassword=""
  tracing-enabled="off"
  tracing-allow-vm-access="off"
  tracing-config=""
  autostart-enabled="off"
  autostart-delay=0
  defaultfrontend=""
  storagecontrollername0="SATAController"
  storagecontrollertype0="IntelAhci"
  storagecontrollerinstance0="0"
  storagecontrollermaxportcount0="30"
  storagecontrollerportcount0="1"
  storagecontrollerbootable0="on"
  "SATAController-0-0"="C:\Users\info\VirtualBox VMs\ubuntu-cloudimg-trusty-vagrant-amd64\box-disk1_1.vmdk"
  "SATAController-ImageUUID-0-0"="c6f0991b-044d-47b7-891c-325ea7cb7cf4"
  natnet1="nat"
  macaddress1="08002729A82F"
  cableconnected1="on"
  nic1="nat"
  nictype1="82540EM"
  nicspeed1="0"
  mtu="0"
  sockSnd="64"
  sockRcv="64"
  tcpWndSnd="64"
  tcpWndRcv="64"
  Forwarding(0)="ssh,tcp,127.0.0.1,2200,,22"
  hostonlyadapter2="VirtualBox Host-Only Ethernet Adapter #2"
  macaddress2="080027BDAFB5"
  cableconnected2="on"
  nic2="hostonly"
  nictype2="82540EM"
  nicspeed2="0"
  nic3="none"
  nic4="none"
  nic5="none"
  nic6="none"
  nic7="none"
  nic8="none"
  hidpointing="ps2mouse"
  hidkeyboard="ps2kbd"
  uart1="off"
  uart2="off"
  uart3="off"
  uart4="off"
  lpt1="off"
  lpt2="off"
  audio="none"
  audio_in="on"
  audio_out="on"
  clipboard="disabled"
  draganddrop="disabled"
  SessionName="headless"
  VideoMode="720,400,0"@0,0 1
  vrde="off"
  usb="off"
  ehci="off"
  xhci="off"
  SharedFolderNameMachineMapping1="vagrant"
  SharedFolderPathMachineMapping1="\\\\?\\C:\\Users\\info\\code\\vagrant-docker-swarm"
  VRDEActiveConnection="off"
  VRDEClients==0
  videocap="off"
  videocapaudio="off"
  capturescreens="0"
  capturefilename="C:\\Users\\info\\VirtualBox VMs\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505.webm"
  captureres="1024x768"
  capturevideorate=512
  capturevideofps=25
  captureopts=""
  GuestMemoryBalloon=0
  GuestOSType="Linux26_64"
  GuestAdditionsRunLevel=2
  GuestAdditionsVersion="4.3.36_Ubuntu r105129"
  GuestAdditionsFacility_VirtualBox Base Driver=50,1547555723996
  GuestAdditionsFacility_VirtualBox System Service=50,1547555740594
  GuestAdditionsFacility_Seamless Mode=0,1547555723996
  GuestAdditionsFacility_Graphics Mode=0,1547555723996
  DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 32000
  DEBUG subprocess: Exit status: 0
  DEBUG virtualbox_6_0: Searching for SSH port: 22
  DEBUG virtualbox_6_0: read_forward_ports: uuid=58ad4284-22f4-43a3-9b9b-132e30589f84 active_only=false
   INFO subprocess: Starting process: ["C:/Program Files/Oracle/VirtualBox/VBoxManage.exe", "showvminfo", "58ad4284-22f4-43a3-9b9b-132e30589f84", "--machinereadable"]
   INFO subprocess: Command not in installer, restoring original environment...
  DEBUG subprocess: Selecting on IO
  DEBUG subprocess: stdout: name="vagrant-docker-swarm_worker1_1547555699806_19311"
  groups="/"
  ostype="Ubuntu (64-bit)"
  UUID="58ad4284-22f4-43a3-9b9b-132e30589f84"
  CfgFile="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\vagrant-docker-swarm_worker1_1547555699806_19311.vbox"
  SnapFldr="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\Snapshots"
  LogFldr="C:\\Users\\info\\VirtualBox VMs\\vagrant-docker-swarm_worker1_1547555699806_19311\\Logs"
  hardwareuuid="58ad4284-22f4-43a3-9b9b-132e30589f84"
  memory=512
  pagefusion="off"
  vram=12
  cpuexecutioncap=100
  hpet="off"
  cpu-profile="host"
  chipset="piix3"
  firmware="BIOS"
  cpus=1
  pae="off"
  longmode="on"
  triplefaultreset="off"
  apic="on"
  x2apic="off"
  nested-hw-virt="off"
  cpuid-portability-level=0
  bootmenu="messageandmenu"
  boot1="disk"
  boot2="none"
  boot3="none"
  boot4="none"
  acpi="on"
  ioapic="on"
  biosapic="apic"
  biossystemtimeoffset=0
  rtcuseutc="on"
  hwvirtex="on"
  nestedpaging="on"
  largepages="off"
  vtxvpid="on"
  vtxux="on"
  paravirtprovider="legacy"
  effparavirtprovider="none"
  VMState="running"
  VMStateChangeTime="2019-01-15T13:40:43.369000000"
  monitorcount=1
  accelerate3d="off"
  accelerate2dvideo="off"
  teleporterenabled="off"
  teleporterport=0
  teleporteraddress=""
  teleporterpassword=""
  tracing-enabled="off"
  tracing-allow-vm-access="off"
  tracing-config=""
  autostart-enabled="off"
  autostart-delay=0
  defaultfrontend=""
  storagecontrollername0="SATAController"
  storagecontrollertype0="IntelAhci"
  storagecontrollerinstance0="0"
  storagecontrollermaxportcount0="30"
  storagecontrollerportcount0="1"
  storagecontrollerbootable0="on"
  "SATAController-0-0"="C:\Users\info\VirtualBox VMs\ubuntu-cloudimg-trusty-vagrant-amd64\box-disk1_1.vmdk"
  "SATAController-ImageUUID-0-0"="c6f0991b-044d-47b7-891c-325ea7cb7cf4"
  natnet1="nat"
  macaddress1="08002729A82F"
  cableconnected1="on"
  nic1="nat"
  nictype1="82540EM"
  nicspeed1="0"
  mtu="0"
  sockSnd="64"
  sockRcv="64"
  tcpWndSnd="64"
  tcpWndRcv="64"
  Forwarding(0)="ssh,tcp,127.0.0.1,2200,,22"
  hostonlyadapter2="VirtualBox Host-Only Ethernet Adapter #2"
  macaddress2="080027BDAFB5"
  cableconnected2="on"
  nic2="hostonly"
  nictype2="82540EM"
  nicspeed2="0"
  nic3="none"
  nic4="none"
  nic5="none"
  nic6="none"
  nic7="none"
  nic8="none"
  hidpointing="ps2mouse"
  hidkeyboard="ps2kbd"
  uart1="off"
  uart2="off"
  uart3="off"
  uart4="off"
  lpt1="off"
  lpt2="off"
  audio="none"
  audio_in="on"
  audio_out="on"
  clipboard="disabled"
  draganddrop="disabled"
  SessionName="headless"
  VideoMode="720,400,0"@0,0 1
  vrde="off"
  usb="off"
  ehci="off"
  xhci="off"
  SharedFolderNameMachineMapping1="vagrant"
  SharedFolderPathMachineMapping1="\\\\?\\C:\\Users\\info\\code\\vagrant-docker-swarm"
  VRDEActiveConnection="off"
  VRDEClients==0
  videocap="off"
  videocapaudio="off"
  capturescreens="0"
  capturefilename="C:\\Users\\info\\VirtualBox VMs\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505\\ubuntu-cloudimg-trusty-vagrant-amd64_1547555682734_91505.webm"
  captureres="1024x768"
  capturevideorate=512
  capturevideofps=25
  captureopts=""
  GuestMemoryBalloon=0
  GuestOSType="Linux26_64"
  GuestAdditionsRunLevel=2
  GuestAdditionsVersion="4.3.36_Ubuntu r105129"
  GuestAdditionsFacility_VirtualBox Base Driver=50,1547555723996
  GuestAdditionsFacility_VirtualBox System Service=50,1547555740594
  GuestAdditionsFacility_Seamless Mode=0,1547555723996
  GuestAdditionsFacility_Graphics Mode=0,1547555723996
  DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 32000
  DEBUG subprocess: Exit status: 0
  DEBUG virtualbox_6_0:   - [1, "ssh", 2200, 22, "127.0.0.1"]
   INFO subprocess: Starting process: ["C:\\Users\\info\\DOCUME~1\\MOBAXT~1\\slash\\bin/ssh.EXE"]
   INFO subprocess: Command not in installer, restoring original environment...
  ERROR warden: Error occurred:  (216)
   INFO warden: Beginning recovery process...
   INFO warden: Recovery complete.
   INFO warden: Beginning recovery process...
   INFO warden: Recovery complete.
   INFO warden: Beginning recovery process...
   INFO warden: Recovery complete.
   INFO warden: Beginning recovery process...
   INFO warden: Recovery complete.
   INFO warden: Beginning recovery process...
   INFO warden: Recovery complete.
   INFO environment: Running hook: environment_unload
   INFO runner: Preparing hooks for middleware sequence...
   INFO runner: 1 hooks defined.
   INFO runner: Running action: environment_unload #&lt;Vagrant::Action::Builder:0x00000000045fe610&gt;
  C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/util/subprocess.rb:158:in `rescue in execute':  (216) (Vagrant::Util::Subprocess::LaunchError)
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/util/subprocess.rb:151:in `execute'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/util/subprocess.rb:22:in `execute'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/util/ssh.rb:99:in `exec'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/builtin/ssh_exec.rb:39:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/warden.rb:34:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/providers/virtualbox/action/check_running.rb:16:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/warden.rb:34:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/providers/virtualbox/action/check_accessible.rb:18:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/warden.rb:34:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/providers/virtualbox/action/check_created.rb:16:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/warden.rb:34:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/providers/virtualbox/action/check_virtualbox.rb:26:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/warden.rb:34:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/builder.rb:116:in `call'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/runner.rb:66:in `block in run'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/util/busy.rb:19:in `busy'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/action/runner.rb:66:in `run'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/machine.rb:239:in `action_raw'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/machine.rb:208:in `block in action'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/machine.rb:190:in `block in action'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/machine.rb:194:in `action'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/commands/ssh/command.rb:66:in `block in execute'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/plugin/v2/command.rb:238:in `block in with_target_vms'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/plugin/v2/command.rb:232:in `each'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/plugin/v2/command.rb:232:in `with_target_vms'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/plugins/commands/ssh/command.rb:46:in `execute'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/cli.rb:58:in `execute'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/lib/vagrant/environment.rb:291:in `cli'
          from C:/HashiCorp/Vagrant/embedded/gems/2.2.3/gems/vagrant-2.2.3/bin/vagrant:182:in `&lt;main&gt;'
  </code></pre>
  
  <p>I don't really know how to debug it... Any idea ? </p>
  
  <p>I use virtualbox 6.0 and vagrant 2.2.3 </p>