Differences

This shows you the differences between two versions of the page.

--- software:paraview:caviness [2020-08-18 16:30] – anita
+++ software:paraview:caviness [2020-08-20 11:56] (current) – [Setting up ParaView with GUI on Caviness] mkyle
@@ Line 56: / Line 56: @@
 <note important>
-You will only be asked to set up your password the first time you run ''paraview-vnc''. Make sure to remember that password as you will need to use it to login into your VNC sessions for ParaView in the future. If you forget your password then you can use the ''vncpasswd'' command to reset your password.
+You will only be asked to set up your password the first time you run ''paraview-vnc''. This should **NOT** be your login password! This mechanism only deters unauthorized connections; it is not fully secure, as only the first eight characters of the password are saved. Make sure to remember that password as you will need to use it to login into your VNC sessions for ParaView in the future. If you forget your password then you can use the ''vncpasswd'' command to reset your password.
 </note>
@@ Line 76: / Line 76: @@
 {{ :software:paraview:putty-tunnel.png?400 | Caviness Tunnel Settings}}
-Add the "Source port" and "Destination" as shown in the image above and click the "Add" button. After you add this setting to your session you can save them or just open the session. You will have to leave this session open and open a VNC Client software to start the ParaView GUI on your system.
+Add the "Source port" and "Destination" as shown in the image above and click the "Add" button. After you add this setting to your session you can save them or just open the session. You will have to leave this session open and open a VNC viewer (client) software to start the ParaView GUI on your system.
 ==Linux/Mac==
 Open a new terminal session on your local machine. Set up a SSH Tunnel using the below //ssh// command.
@@ Line 101: / Line 101: @@
 Last login: Thu Aug  6 12:28:19 2020 from c-76-124-88-43.hsd1.de.comcast.net
 [traine@login00 ~]$
 </code>
 <note important>
-Make sure that you leave this tunnel SSH session open and running in the background. If you close out of it you will not be able to connect ParaView on Caviness with VNC.
+Make sure that you leave this tunnel SSH session open and running in the background. If you close out of it, then you will not be able to connect ParaView on Caviness with the VNC viewer (client) software.
 </note>
 === Setting Up VNC ===
-Now ParaView is running on port 5901 on Caviness. A SSH tunnel is connected on your local machines port 5901 and it is mirroring port 5901 on Caviness. The last step is to set up your VNC client to connect to ParaView on port 5901. These are general steps that should apply to any operating system.
+Now ParaView is running on port 5901 on Caviness. A SSH tunnel is connected on your local machine port 5901 and it is mirroring port 5901 on Caviness. The last step is to set up your VNC client to connect to ParaView on port 5901. These are general steps that should apply to any operating system.
   * Open a VNC viewer software.
   * Add a new connection to localhost:5901
 <note tip>
-If you don't have a VNC software you can visit [[https://www.realvnc.com/en/connect/download/viewer/|REAL VNC Viewer]]. There you can find software downloads for many popular operating systems, and directions on how to install it.
+If you don't have a VNC viewer (client) software you can visit [[https://www.realvnc.com/en/connect/download/viewer/|REAL VNC Viewer]]. There you can find software downloads for many popular operating systems, and directions on how to install it.
 </note>
 === Connecting to Paraview GUI with VNC ===
-Once the VNC connection is create you can use it to open the ParaView GUI. When connecting you will be asked for a password. This password is the one you set the first time you ran ''paraview-vnc''. Once you enter the password, ParaView should open and you can begin working.
+Once the VNC connection is created you can use it to open the ParaView GUI. When connecting you will be asked for a password. This password is the one you set the first time you ran ''paraview-vnc''. Once you enter the password, ParaView should open and you can begin working.