![]() ![]() This means all your tunnelling parameters are now saved. Now on the left panel, click on “Session”, single click on “CBU VNC” again, and click on “save”. You should now see something like the image below, with a similar line in the “forwarded ports” section. This is basically the info you noted down above, but adding 5900 to the right-hand-side. Where it says “destination” you need to put in something like. Where it says “source port” put in (or the next number up if you are already using this number). On the panel on the left, click on “tunnels” towards the bottom. Single click on your saved “CBU VNC” session, then click on “load”. In addition to running a VNC viewer to connect to the server, you also need to set up a “tunnel” via a (Putty) SSH window.ĭ1) ( This only needs to be done once for each new VNC server).Then press connect, put in your password, and you now are connected.ĭ) How to connect to your established VNC server from outside the CBU: So note this down somewhere.Ĭ) How to connect to your established VNC server from inside the CBU:Ĭ1) Now every time you want to connect to this created VNC server, you need to start up your VNC viewer (such as Ultra VNC), and where it asks for a VNC server, you put in the info you just noted down, e.g. B3) A few lines down, you will have something like: “New ‘l50:2 (yournamespm)' desktop is l50:2” The critical thing to note here is the “l50:2” bit, as this is the info you'll need to connect to the server each time. If this if the first ever time you've done this, you may be asked to input a password. The name option can be anything you choose, that you think will usefully label this vncserver. To check the current resolution you are using, right click on the desktop, then go to “properties”, then choose the “settings” tab. In fact, the best resolution to choose is probably your CURRENT monitor resolution (see below for why). Any resolutions your monitor doesn't support may cause Matlab to crash, so it's worth choosing a standard resolution. To do this, type: The geometry is the resolution you want the window to be. B2) Now you need to create your VNC server. Currently there are around 60 boxes, probably best to select one between L20 and L50. Put in your password in the window that opens up, and then connect (via ssh) to one of the Linux boxes. A good alternative is Tight VNC.ī) Things you need to do every time you start a new VNC server (should happen very rarely – normally only when the Linux boxes are rebooted):ī1) Double click on “CBU VNC” in Putty. Ī2) Now download and install a decent VNC viewer. Now all you have to do to connect to Sabik via SSH is startup Putty and double click on. ii) Now in the “saved sessions” section, type in something like and press “save”. I) After starting it up, in the “host name” window put in. Once downloaded, you should do the following: Another clear advantage is that VNC can easily be adapted so that you can have four sets of desktops running simultaneously in a single VNC viewer.Ī1) Download Putty (not essential, but very useful). This means that SPM processes can continue to run, and the next time you start up your VNC viewer, you will be able to start exactly where you left off, with all SPM and Linux windows as you left them. Its main advantage (over Exceed, for instance) is that if you lose your VNC window (for instance due to a computer crash), then all jobs and settings are all still live. VNC is probably the best way of connecting to the Linux boxes at the CBU, and thus being able to run SPM. VNC (which stands for Virtual Network Computing) is software designed to make it possible to view and fully interact with one computer from any other. Have you read the warning at the top of the page? Please do not follow these instructions literally.ī) Things you need to do every time you start a new VNC server (should happen very rarely – normally only when the Linux boxes are rebooted)Ĭ) How to connect to your established VNC server from inside the CBUĭ) How to connect to your established VNC server from outside the CBUĮ) Optimising the display of your VNC Viewer The information on this page is generally useful, but many of the specific details (e.g.
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