3

I have a root access to VPS (centos 6). I have installed VNCServer using this guide line http://tournasdimitrios1.wordpress.com/2011/02/02/how-to-setup-vnc-server-on-centos-5-x-fedora-11/

Everything goes perfectly and server is running via termina. Now I am trying to connect to that server via vncviewer (mac os). but its giving me error

Connection refused (61)

I am providing only the IP address of the VPS, maybe I also needed port address? How to configure port on vncserver? or its something else?

3

I've just had this problem. I resolved it by explicitly stating the port number when connectin from the client. E.g.:

1.23.45.67:5901

Hope this helps someone.

0

First, temporary disable iptables using this command:

service iptables stop

Now try to connect; if the connection was successful, then try to allow VNC default port in iptables.

0

To get this working I installed the VNC server, then added the following to the firewall:

iptables -I INPUT -p tcp --dport 5900 -j ACCEPT
iptables -I INPUT -p tcp --dport 5901 -j ACCEPT

Then in my VNC client I connected by including the port number in the IP.

192.168.1.253:5901

There's no need to stop IPTABLES.

0

I noticed that the documentation has the following:

$ vncdo --help
Usage: vncdo [options] CMD CMDARGS|-|filename

Command line control of a VNC server

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  -p PASSWORD, --password=PASSWORD
                        use password to access server
  -s SERVER, --server=SERVER
                        connect to VNC server at ADDRESS[:DISPLAY|::PORT]
                        [127.0.0.1]

Notice the double colon, ::PORT So in my case, I was able to connect using:

vncdo -vs vncServerIP::5901  type "hello world"

(instead of vncdo -vs vncServerIP:5901)

(Also, the -v, verbose mode, was quite useful to see what was going on along with disabling any kind of security on the vnc server side)

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