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• Prepare the SSH keys (the same ones you registered in sign-up form). If you want to use another key pair for remote access, e-mail the SSH public key file to Administrator(chr@kasi.re.kr).

• (Fig. 5-A) Go to Project → Compute → Instances menu, and find from the instance list :
  • private IP address (e.g., 10.0.X.X) of your VM instance
  • public IP address (e.g., 210.219.33.X) of project gateway (e.g., User Project Gateway)

• Install Remote Desktop Protocol (RDP) client software to your local computer, and set up the remote connection.

  • (Fig. 5-B) If RDP clients support SSH tunneling – remmina (Linux), MobaXterm (Windows), configure RDP session as follows:
    • Remote host address (10.0.X.X) : VM instance private IP (port 3389)
    • Remote host username : user account you created (root is NOT recommended)
    • SSH gateway address (210.219.33.X) : project gateway public IP (port 7774)
    • SSH gateway username : kasi

  • If RDP clients do not support tunneling – CoRD (Mac), Microsoft Remote Desktop (Mac), create a SSH tunneling port in your local desktop first, and connect through the local tunneling port. 

    • SSH tunnel should be kept alive during remote access (i.e., do NOT interrupt the ssh command or close the terminal)

      Code Block
      language bash theme Midnight title (Cmd. 5-1) create local RDP port for SSH tunnel linenumbers true
      ### SSH tunneling : ssh -i {private key} -N -L {local RDP port}:{VM instance private ip}:{RDP port = 3389} {tunneling id = kasi}@{gateway ip} -p {ssh port = 7774} ### Local RDP port is set to 12345 for the following example, but you can use different port number $ ssh -N -L 12345:10.0.100.42:3389 kasi@210.219.33.122 -p 7774

    ### SSH tunnel should be kept alive during
    remote
    access

    • ### Open RDP client (e.g., Microsoft Remote Desktop) and set the server address to

    localOpen RDP connection through localhost:{local RDP port}

    • localhost:12345, or use command (e.g, CoRD) : $ open rdp://localhost:12345

      
      

• (Fig. 5-C) Connect to the RDP host. If everthing (e.g., desktop environment, external datastore,...) works fine, you're all set.

  
  

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