![]() Now we need to exchange keys with your Mac. If you choose not to, it can allow you to have password-less connections. To make these run the following command in your Terminal:Ĭhoose the default save location for your certs (~/.ssh). If you're like me and get rakes of hits from bots trying to guess your password, you'll want to secure your SSH access. You can use any local port that's above 1024 provided there's no service already listening. This method can be applied to any service that uses a TCP port. In the case of the VNC connection, simply open your VNC client of choice and connect to localhost, port 8082. In the case of the AFP connection, simply do a afp://localhost:8082 Once your tunnel is up, connecting through the tunnel is easy. Controlling a computer on your home network remotely using VNC :: -CNvL localPort:192.168.1.10:5900 You can also use your tunnel to bounce stuff to other computers on your network!Į.g. To do this I use a tunnel of -CNvL 8082:localhost:548Ĩ082 being the port on the machine I'm currently using, localhost being the machine at the other end, 548 being the port for AFP. For example, I wanna connect to a AFP share on my Mac at home. Tunneling allows you to set-up an encrypted link from a port on the machine you're using to a port on a remote machine. N = There will be no interactivity on this shell. ![]() Ssh -CNvL localPort:remoteIPaddress:remote port The syntax for using SSH tunnels is pretty simple: Now your Mac can be contacted by the outside world. I do advise using a custom public port as otherwise you probably will get riddled with bot brute force attempts. Mac OS X does NOT support custom ports for SSH so you'll be forwarding the external port to internal port 22 on your Mac. Once that's done, enable port forwarding on your router and forward a port of your choosing to the IP address of your Mac. From here you can allow access to one or multiple users. To do this, enable "Remote login" on your Mac in question by going to System Preferences -> Sharing -> Remote Login. To check on the server, click the Actions button, then select Access KVM Console from the drop-down menu.If you're like me and you find that MobileMe's "Back to my Mac" feature never works, don't fret! It will change to yellow or red if there are problems. The Status light will be green for a server which is up and running. On the Servers page, click to select your server. Log in to your IONOS account, click Control Panel to open up the drop-down menu, then click Cloud Panel. If the server still does not respond, you can check the server's status from your IONOS Control Panel. If your server has been rebooted, it should be back online shortly. Give it a few moments and try to reconnect. ![]() You will also want to be sure that your server's firewall is configured to allow SSH connections. If you are behind a firewall at home or at work, this can cause the issue. ![]() For security reasons, most servers do not respond to ping commands. Note: The final "hop" to the end server often shows dropped packets and "Request timed out" even when the server is up and running without any problems. If you see extremely high ping times (anything greater than 300ms is considered "high") or excessive dropped packets (which are indicated with an asterisk), this could be the source of your problem. ![]()
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