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    • DustinB3403D

      Fedora 30 - TigerVNC connection blank screen

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion fedora 30 vnc tiger linux
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      5 Posts
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      DustinB3403D

      @black3dynamite No change, still getting a blank connection.

      Just a black session.

    • hobbit666H

      X11VNC crashing

      Watching Ignoring Scheduled Pinned Locked Moved Unsolved IT Discussion ubuntu-mate raspberry pi 3b+ vnc x11vnc
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      6 Posts
      886 Views
      hobbit666H

      2019_07_03_13_49_48_Window.png

    • NerdyDadN

      Trading a VPN for an SSH Tunnel

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion ssh tunnel ssh vnc
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      stacksofplatesS

      @scottalanmiller said in Trading a VPN for an SSH Tunnel:

      @JasGot said in Trading a VPN for an SSH Tunnel:

      @scottalanmiller said in Trading a VPN for an SSH Tunnel:

      @JasGot said in Trading a VPN for an SSH Tunnel:

      Put a RouterBoardOS RB260GS at each house and use a free ddns service. $35each and yo're done.
      Or a Ubiquiti Edge Router Lite will work too, just more expensive.
      I use the Ubiquiti ERL for IPSec into my house from the office, my phone, and my laptop. Love it.

      All more work and more money than easy and free.

      Easy is relative. $70 for the two is only $10 more than he is currently paying for one year. Starting with month 15, it is free!

      Comparing to a bad decision is misleading. You have to throw money away today, and ignore better options, to them create the "savings" of spending money. That's a false decision matrix.

      The real comparison is against something free. That's the baseline to beat. Otherwise, nothing is costly compared to any contrived more expensive decision.

      Example: I want a laser light show for my house, I don't need it, I just want it. The free option is to not buy one. Buying one is normally $100. But I could find one that is $200 and then say that the $100 is "free" or even "saving me money." But this is false, it's still costing $100 no matter how many more expensive alternatives we find.

      It's like the 'sale' problem. The shirt was on sale for 50% off, I saved 50%!! No, you still bought a shirt you didn't need, money was lost versus the free baseline.

      The wife gets mad when I tell her you save 100% if you don't buy anything.

    • DustinB3403D

      Setting up a Fedora Workstation to Manage KVM with Virt-Manager - Remote access solutions

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion kvm hypervisor fedora vnc spice virt-manager virt-viewer windows 10
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      DustinB3403D

      @Dashrender think of this as XOCE to XenServer/XCP-ng but with a desktop instead of a web interface.

      Literally nothing different and is completely normal.

    • wirestyle22W

      Windows 10 Performance with Guacamole

      Watching Ignoring Scheduled Pinned Locked Moved Water Closet windows windows 10 rdp vnc guacamole
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      1 Votes
      7 Posts
      2k Views
      wirestyle22W

      RDP at home is fine.

    • gjacobseG

      Remmina VNC: Unknown Authentication scheme

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion remmina tightvnc realvnc vnc
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      10 Posts
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      dbeatoD

      @gjacobse said in Remmina VNC: Unknown Authentication scheme:

      @stacksofplates said in Remmina VNC: Unknown Authentication scheme:

      @gjacobse said in Remmina VNC: Unknown Authentication scheme:

      @stacksofplates said in Remmina VNC: Unknown Authentication scheme:

      I just wanted to chime in and say sorry you have to use VNC.

      Well,.. I don't have to use VNC. But VNC is native to the rPi distro installed. I could install something like x2goserver, but even that has given me some trouble.

      I’d just use X11 forwarding.

      I believe this is the first time I have heard of x11 forwarding - so while I google it,.. I have no ideas about it.

      I assume you have been working a lot with Windows for this not to happen šŸ˜‰

    • Emad RE

      Any desk for Anyone (TeamViewer Alternative)

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion anydesk teamviewer vnc
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      1 Votes
      8 Posts
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      A

      The iOS app seems very limited. I can't even find a way to change screens... Am I missing something?

    • Emad RE

      Fedora VNC blank screen issue

      Watching Ignoring Scheduled Pinned Locked Moved Solved IT Discussion fedora vnc blank
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      1 Votes
      4 Posts
      7k Views
      J

      With a fresh installation of F26 worktation with lxqt, I found two issues:
      1 - SELinux prevents the vncserver daemon to run. This is bug (on buzilla) #1412468. The solution is to run as root:
      ausearch -c 'systemd' --raw | audit2allow -M my-systemd
      semodule -i my-systemd.pp
      After rebooting, you can run: (as user, for display #3 with SELinux enforcing)
      sudo systemctl start vncserver@:3.service
      2 - After fixing SELinux, you can connect with vncviewer but the screen is dark blue. I tested it on the same computer running vncserver with:
      vncviewer :3 (easier to debug)
      It executes ~/.vnc/xstartup, which executes /etc/X11/xinit/xinitrc
      xinitrc executes /etc/X11/xinit/Xclients which, in the fresh installation, does not support lxqt. The solution appears to be to add lxqt support in that file. It requires two things:
      a) create /etc/sysconfig/desktop as root. the file content is:
      DESKTOP="LXQT"
      set the permissions , as root: chmod 644 /etc/sysconfig/desktop
      b) modify /etc/X11/xinit/Xclients to add lxqt. Here is the content of the modified file:
      #!/bin/bash

      Copyright (C) 1999 - 2004 Red Hat, Inc. All rights reserved. This copyrighted material is made available to anyone wishing to use, modify, copy, or redistribute it subject to the terms and conditions of the GNU General Public License version 2. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

      GSESSION="$(type -p gnome-session)"
      MSESSION="$(type -p mate-session)"
      STARTKDE="$(type -p startkde)"
      STARTLXDE="$(type -p startlxde)"
      STARTLXQT="$(type -p startlxqt)" # Added for LXQT

      check to see if the user has a preferred desktop

      PREFERRED=
      if [ -f /etc/sysconfig/desktop ]; then
      . /etc/sysconfig/desktop
      if [ "$DESKTOP" = "GNOME" ]; then
      PREFERRED="$GSESSION"
      elif [ "$DESKTOP" = "MATE" ]; then
      PREFERRED="$MSESSION"
      elif [ "$DESKTOP" = "KDE" ]; then
      PREFERRED="$STARTKDE"
      elif [ "$DESKTOP" = "LXDE" ]; then
      PREFERRED="$STARTLXDE"
      elif [ "$DESKTOP" = "LXQT" ]; then # Added for LXQT
      PREFERRED="$STARTLXQT" # Added for LXQT
      fi
      fi

      if [ -n "$PREFERRED" ]; then
      exec "$PREFERRED"
      fi

      now if we can reach here, either no desktop file was present, or the desktop requested is not installed.

      if [ -n "$GSESSION" ]; then
      # by default, we run GNOME.
      exec "$GSESSION"
      elif [ -n "$STARTKDE" ]; then
      # if GNOME isn't installed, try KDE.
      exec "$STARTKDE"
      elif [ -n "$STARTLXDE" ]; then
      # if neither GNOME nor KDE then LXDE
      exec "$STARTLXDE"
      elif [ -n "$STARTLXQT" ]; then # Added for LXQT
      # if neither GNOME nor KDE nor LXDE then LXQT # Added for LXQT
      exec "$STARTLXQT" # Added for LXQT
      fi

      We should also support /etc/X11/xinit/Xclients.d scripts

      XCLIENTS_D=/etc/X11/xinit/Xclients.d
      if [ "$#" -eq 1 ] && [ -x "$XCLIENTS_D/Xclients.$1.sh" ]; then
      exec -l $SHELL -c "$SSH_AGENT $XCLIENTS_D/Xclients.$1.sh"
      fi

      Failsafe. these files are left sitting around by TheNextLevel.

      rm -f $HOME/Xrootenv.0

      Argh! Nothing good is installed. Fall back to twm

      {
      # gosh, neither fvwm95 nor fvwm2 is available;
      # fall back to failsafe settings
      [ -x /usr/bin/xsetroot ] && /usr/bin/xsetroot -solid '#222E45'

      if [ -x /usr/bin/xclock ] ; then /usr/bin/xclock -geometry 100x100-5+5 & fi if [ -x /usr/bin/xterm ] ; then /usr/bin/xterm -geometry 80x50-50+150 & fi if [ -x /usr/bin/firefox -a -f /usr/share/doc/HTML/index.html ]; then /usr/bin/firefox /usr/share/doc/HTML/index.html & fi if [ -x /usr/bin/twm ] ; then exec /usr/bin/twm fi

      }
      After these changes, I rebooted the system and vncviewer worked fine.

    • Emad RE

      Cockpit VNC help? (hard task seems web dev related)

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion centos fedora cockpit vnc
      3
      2 Votes
      3 Posts
      1k Views
      Emad RE

      @scottalanmiller

      after reading my post again, I saw that it suggested that I was able to do this, but I was not able.

      I really want something easy like this but it needs more research and web development skills, so posting it here encase someone that has that can provide easier steps and successfully accomplish this.

    • Emad RE

      SaltStack Windows clients remote control shadowing using VNC

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion salt saltstack vnc shadow remote control
      1
      2 Votes
      1 Posts
      1k Views
      No one has replied
    • A

      Firewall Issue - VNC

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion firewall firewalld centos rhel linux vnc
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      15 Posts
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      dafyreD

      Oops. šŸ™‚

    • scottalanmillerS

      Thin Clients and Fat Clients

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion it basics thin client fat client terminology sam it basics thick client zero client rdp pcoip spice vnc nx tty ssh
      1
      2 Votes
      1 Posts
      1k Views
      No one has replied
    • scottalanmillerS

      Configuring a VNC Connection in Guacamole in the user-mapping File

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion guacamole vnc
      5
      2 Votes
      5 Posts
      6k Views
      scottalanmillerS

      @stacksofplates said in Configuring a VNC Connection in Guacamole in the user-mapping File:

      @scottalanmiller said in Configuring a VNC Connection in Guacamole in the user-mapping File:

      @stacksofplates said in Configuring a VNC Connection in Guacamole in the user-mapping File:

      I really wish there was a way to do multiple hosts (like a range or comma separated) because this will get unwieldy with a lot of users. And would be nice for some LDAP integration.

      There is LDAP and an interface for this, but not available in the XML setup. I'm going to be doing another one with MariaDB soon.

      Ah I've only tested the XML version. Didn't realize there was another.

      Yeah, much more robust interface.

    • scottalanmillerS

      Remmina, the RDP Client for Linux

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion remmina rdp linux linux desktop rds remote desktop services remote desktops vnc ssh sftp
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      3 Votes
      18 Posts
      6k Views
      StrongBadS

      Remmina is a great tool. I've had excellent luck with it.

    • scottalanmillerS

      The Layers of Remote Access

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion sam system administration servers linux windows rdp vnc screenconnect console spice ica pcoip kvm virtualization
      1
      2 Votes
      1 Posts
      1k Views
      No one has replied
    • bbigfordB

      Terminals & VNC

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion vnc terminals
      19
      1 Votes
      19 Posts
      5k Views
      dafyreD

      I'm another MobaXterm user here... I've noticed one minor glitch with the SFTP browser. I can't drag and drop something to a new SSH session the first time I log on.

      I have to log out and then log back in, and it works every time after that. I'm coming up on my renewal for Moba here soon. It's been great!

    • LakshmanaL

      Configuring VNC Server and client for the Remote Session

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion vnc linux linux desktop unix ubuntu
      38
      0 Votes
      38 Posts
      6k Views
      thanksajdotcomT

      @Lakshmana said:

      @Reid-Cooper OK I have disabled my firewall and gave only the IP address for the system to be in remote

      This makes no sense...enable the firewall and allow port 5900 in IPTables.

    • IRJI

      Change VNC password via GPO

      Watching Ignoring Scheduled Pinned Locked Moved IT Discussion vnc gpo group policy
      7
      1 Votes
      7 Posts
      4k Views
      ?

      @IRJ said:

      Note: This script only works when installing VNC. That was no problem for us since we were a couple revisions behind.

      I just stopped the VNC service on each PC and pushed down the MSI and installed using the new password.

      I knew once I pointed you in the right direction you would get it šŸ™‚

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