Bug 173168
Summary: | need some way to setup vnc by default | ||||||
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Product: | [Fedora] Fedora | Reporter: | Jeremy Katz <katzj> | ||||
Component: | anaconda | Assignee: | Chris Lumens <clumens> | ||||
Status: | CLOSED WONTFIX | QA Contact: | |||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 9 | CC: | dchapman, jmorris, markmc, rstrode, triage, twaugh | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | All | ||||||
OS: | Linux | ||||||
Whiteboard: | bzcl34nup | ||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2009-07-14 16:52:29 UTC | Type: | --- | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Attachments: |
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Description
Jeremy Katz
2005-11-14 19:01:45 UTC
Created attachment 121038 [details]
launch gnome-session using Xvfb
Hi,
I wouldn't be surprised if you just launched gnome-session in Xvfb (using
something like the script above which I did for the dogtail guys) and things
would work.
Note, vino would have to be installed and setup to run on startup and be setup
to allow connections without confirmation.
Or you could just use Xvnc...
Also, I'm sure Mark has a lot of insight to add here that I don't have, so I'm
adding him to the CC list.
What do you think Mark? We don't want just a gnome session, though. We really want everything that would have been graphical on the system also. Think firstboot, gdm, maybe even rhgb :) So, what you might reasonably want is: 1) only root should be able remotely use rhgb/firstboot 2) anyone with an account on the box should be able login to a desktop session (i.e. use gdm) You could do (1) by starting rhgb/firstboot on an Xvnc which doesn't require a password and only accepts connects from localhost. Then you'd run a client which would start ssh, authenticate, open a tunnel to Xvnc through the ssh connection and connect vncviewer to the tunnel. Two problems with that scheme: a) anyone with an account would be able to connect because Xvnc wouldn't be able to authenticate who was connecting over the local tcp socket and b) you wouldn't be able to connect to firstboot until sshd had started. The easier way of doing (1) is to allow people to specify a password for Xvnc, then run firstboot/rhgb on it and open the port on the firewall. Problems here: a) VNC's auth scheme is too easy to crack and b) all keypresses etc. are unencrypted. Not a big deal, we allow this with anaconda anyway, it just shouldn't be the default config. As for (2), the simplest thing would be to change GDM's config to use Xvnc as its primary server, without a password, but with the -NeverShared option. So, you'd connect to VNC, login through GDM and a session would be started. The hair-brained idea for (2) is that, on the client you'd have a gdm-flexiserver type thing - it would start Xnest, with a login screen - except that when you authenticate, you're authenticating over SSH. Something like this: http://www.gnome.org/~markmc/guadec-2005-remotely-useful/img54.html When you authenticate, a vncviewer in listening mode is run, SSH opens a tunnel pointing at that vncviewer, runs a command on the server which starts Xvnc in reverse mode, which connects back over the tunnel and then runs whichever session/language you selected from the login screen on that Xvnc. Both ideas involving SSH obviously require a fair bit of work. The simpler options in both cases basically just require the installer to munge the appropriate configs. I've no great insight there ... so, I've a feeling all of this blurb is no use at all :-) CCing new VNC package maintainer. *** Bug 179748 has been marked as a duplicate of this bug. *** *** Bug 195259 has been marked as a duplicate of this bug. *** Based on the date this bug was created, it appears to have been reported against rawhide during the development of a Fedora release that is no longer maintained. In order to refocus our efforts as a project we are flagging all of the open bugs for releases which are no longer maintained. If this bug remains in NEEDINFO thirty (30) days from now, we will automatically close it. If you can reproduce this bug in a maintained Fedora version (7, 8, or rawhide), please change this bug to the respective version and change the status to ASSIGNED. (If you're unable to change the bug's version or status, add a comment to the bug and someone will change it for you.) Thanks for your help, and we apologize again that we haven't handled these issues to this point. The process we're following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp We will be following the process here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this doesn't happen again. Still need the functionality Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping This message is a reminder that Fedora 9 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 9. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '9'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 9's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 9 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 9 changed to end-of-life (EOL) status on 2009-07-10. Fedora 9 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |