gnome - VNCViewer Timing out on redhat 6.4 -

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Can you please help to identify the problem here:

I used the Redhat 64bit 6.4 version The firewall is disabled after configuration, vncserver started successfully, but I can not still do vnc (from a window VNCviewer client) in the server (redhat). I see it in the $ HOME / .vnc / * .log file 

  (gnome-volume-control-applet: 13945): warning **: connection failed, reconnecting ...   
 This is my setup:  
  [root @ ip-172-31-47-86 ~] # cat / home / dave / . Vnc / xstartup #! / Bin / sh [-r / etc / sysconfig / i18n] & amp; Amp; . / Etc / sysconfig / i18n export lang export sysfont vncconfig -iconic & amp; Unset SESSION_MANAGER DBUS_SESSION_BUS_ADDRESS OS = `uname -s` if [$ OS = 'Linux']; Then "$ WINDOWMANAGER" in "gnome *" if [-e / etc / SUSE-release]; then path = $ PAT: / OPT / GONOOM / bin export path FI;; ASACI FI [-x / etc / X11 / xinit / Xinitrc]; then exec / etc / X11 / xinit / xinitrc fi if [-f / etc / x11 / xinit / xinitrc]; then exec sh / etc / X11 / xinit / xinitrc fi [-r $ HOME / .xresources] & Amp; Xrdb $ HOME /. Excursion Ascottraut - Sold Gray Extreme -Omlettie 80x24 + 10 + 10 -Light-Title "$ VNCDESKTOP Desktop" & Twm & amp; exec gnome-session [root @ ip- 172-31-47-86 ~] # [root @ ip-172-31-47-86 ~] # cat / etc / sysconfig / vncservers VNCSERVERS = "1: dev" VNCSERVERARGS [1] = "- Geometry 1024x768 -depth 16 "[root @ ip-172-31-47-86 ~] #    
 
 
 solved it I believe that this is happening in Amazon especially because it is happening in EC2 Outside the example of AWS firewalls. I had to add the rule to allow VNC traffic. The process is documented here:

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