Displaying 20 results from an estimated 1000 matches similar to: "vncserver on IPv6"
2008 Jul 22
5
VNC server problem
HI all,
i am configuring VNC server in CentOS 5.1. i have enables this two
lines in /etc/sysconfig/vncserver file
VNCSERVERS="2:vnc"
VNCSERVERARGS[2]="-geometry 1024x768 -depth 24"
here i have created a user vnc and set the password using vncpasswd cmd.
then i started the vncserver
# vncserver
New 'localhost.localdomain:1 (gopinath)' desktop is
2006 Mar 07
1
VNC into active session
Hi all,
Can I VNC into an active session? I mean user can see what we do in their
screen.
Right now the /etc/sysconfig/vncservers is:
VNCSERVERS="2:userku"
VNCSERVERARGS[2]="-geometry 800x600"
I have vncpasswd for userku and restart vncserver. Then, can I vnc from
another pc into the active session on the userku PC?
Thank you very much.
--
Fajar Priyanto | Reg'd Linux
2009 Jun 03
1
VNC-Server HowTo
Gerald and P.J.,
I just finished setting up VNC services following
http://wiki.centos.org/HowTos/VNC-Server
and have a few comments.
"2.3. Edit the server configuration"
The last line should be corrected from
VNCSERVERARGS[1]="-geometry 800x600"
to
VNCSERVERARGS[3]="-geometry 800x600"
"2.4. Create xstartup scripts"
Comments about the rational for
2017 May 25
2
Centos7 Cant start vncserver
OK, first time configuring vncserver on Centos7. I have read through a
bunch of old messages here on vncserver and thought I had it. Obviously
not.
1) cp /usr/lib/systemd/system/vncserver at .service
/etc/systemd/system/vncserver at .service
2) vi /etc/systemd/system/vncserver at .service
I changed <USER> in both places to root
3) systemctl daemon-reload
4) systemctl
2014 Oct 01
2
VNCServer Startup Config
hi all,
I've inherited a server with CentOS 6.4
the VNC Server starts up with the OS and its screen resolution is set to
800x600.
I found that I can set the resolution by specifying the -geometry
switch, but I can't find where the call to start the vncserver is set in
order to change it.
I know that it's not in /etc/xinetd.d (the only file there is rsync)
here are the contents of
2013 Oct 08
1
VNCserver not starting due to errors
Hello everyone,
Following the directions I found here:
http://wiki.centos.org/HowTos/VNC-Server
I get to part 2.4, and when I start the vncservice, I get
this error message:
Starting VNC server: 1:blah Invalid null command.
if: Expression Syntax.
A VNC server is already running as :1
else: endif not found.
[FAILED]
If I stop it, and
2013 Feb 25
10
VNC server not reponding to external requests
Hello everyone:
I tried following the instructions on this page to set up a VNC
server:
http://wiki.centos.org/HowTos/VNC-Server
I can telnet to port 5901 from the machine itself:
# telnet 127.0.0.1 5901
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
RFB 003.008
But, when I try to connect to it from the outside world, I get a connection
timeout.
My
2005 Apr 24
4
Vncserver not serving up my gnome desktop, just a fancy terminal!
I have the vncserver running on CentOS 4, but when I log in
using vncviewer from another box, I don't see my gnome
desktop, just a fancy terminal. I suspect I need to edit
the ~/.vnc "xstartup file, but what do I add to fix this.
On all other distros I have tried, the vncserver serves up
my gnome desktop by default.
--
Lee Parmeter Emperor, linXos - The Flying Penguin
2012 Mar 23
2
wiki - vnc -gerald and walsh, update?
To GeraldClark and PjWelsh,
I have centos 6 and used your guide to get it going with vnc.
First of all thanks for putting that up, so many techs told me I did not
have to install a desktop to make it work and they were so wrong.
http://wiki.centos.org/HowTos/VNC-Server
Using centos 6 I found some differences and wanted to post them here to
see if anything helps clear it all up.
I acutally
2005 Dec 28
2
cant get X on domainU
Hello
I can''t seem to be able to get X working on domain U
My setup
domain0 -ubuntu breezy
domainU -ubuntu breezy
I tried 3 techniques
1. ssh -X domainU
steps: on domain U
$ export DISPLAY=:0
$ xhost +
xhost: unable to open display ":0"
on domain0 ssh -X domainU
result: ssh conection established no X forwarding starts.
after login tried
2008 Aug 12
7
Missing fonts for tightvnc
You would think installing via yum would handle dependencies, but
perhaps fonts are not managed like dependencies.....
Anyway, I installed tightvnc to test out its IPv6 support.
Installed ok (after I erased regular vnc). But when I tried to start
it, I got 5 warnings about:
Font directory '/usr/X11R6/lib/X11/fonts/misc' not found - ignoring
(then the same message for Speedo, Type1,
2005 Aug 31
1
SELinux
I'm probably dense - CentOS 4.1
# cat /etc/sysconfig/selinux
..snip...
SELINUXTYPE=targeted
# su - Alec
# tail -n 3 /var/log/messages
Aug 31 08:48:26 srv1 su(pam_unix)[31435]: session opened for user Alec
by root(uid=0)
Aug 31 08:48:26 srv1 su[31435]: Warning! Could not relabel /dev/pts/0
with user_u:object_r:devpts_t, not relabeling.Operation not permitted
Aug 31 08:48:27 srv1
2015 Apr 03
5
vncserver on CentOS 7
I am trying to setup a centos 7.1 vncserver
I cannot believe they went from a relatively easy process in 6 to the
"crazyness" that is 7.
I did the following:
yum install tigervnc-server
cp /lib/systemd/system/vncserver at .service
/etc/systemd/system
systemctl daemon-reload
edit /etc/systemd.system/vncserver at .service
2006 Sep 02
1
vncserver startup issue
I installed vncserver via yum and when I reboot the server it does
not want to start despite being set to start upon boot. Logging in
via SSH and then issuing vncserver, I am able to get it running
properly. I can't seem to figure this out.
Any pointers appreciated.
--
<--------------------------------------------------------------->
Alex Pilson
FlagShip Interactive, Inc.
2015 Apr 03
2
vncserver on CentOS 7
>You should:
>cp /lib/systemd/system/vncserver at .service <http://lists.centos.org/mailman/listinfo/centos> /lib/systemd/system/vncserver@:#.service
>Where # is the vnc port 590# to open. Like /lib/systemd/system/vncserver@:4.service to start a vncserver on port 5904.
> Then use `systemctl start vncserver@:4' to start that VNC server. Remember to edit the
2008 Jul 15
2
vncviewer via gateway option question
the man page for vncviewer presents the -via gateway option to use ssh
through a gateway.
I understand if I want a secure vnc connection to server.foo.com I can
use the command:
vncviewer localhost -via server.foo.com
But I have moved my SSHD services from port 22 to port n. So according
to the man pages, I need an environment variable of VNC_VIA_CMD and
override the default command with:
2014 Jul 09
1
CentOS7: vncserver - desktop resolution
Hi,
I just installed CentOS7 and managed to start the vncserver service, but
once I connect to the machine, the desktop resolution isn't the one
which I set in the vncserver@:3.service file located in
/lib/systemd/system/ directory.
The content of the mention file:
----------------------------------------
[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target
2007 Dec 06
8
VNCsever not starting at boot
When I run system-config-services, it shows vncserver set to start at boot.
in /etc/inittab I have init 3
vncserver does not start at boot.
I log in on the console as root and
service vncserver start
and it starts with some warning messages about bad display name in "add"
command, but I do not see where these are logged to copy them into this
message.
Once I start it from the
2015 Apr 06
1
vncserver on centos 7
Is there a way to make vncserver on centos 7 to be read only?
I want to allow someone to connect and see the screen- but not change it of
course.
Thanks,
jerry
2003 Mar 17
4
X11 connection error in web cgi mode only
Dear all,
I am trying to create a web interface using Perl-CGI to call R plots and
to display them.
The following codes works perfectly fine when I copy and paste into the
console directly or if I save it into script.file and then R --no-save <
script.file producing the graphs.
jpeg("graph.jpeg", width=400, height=400)
plot(rnorm(100))
dev.off()
Now, I put the line system("R