Remote administration of FC 10 headless servers.
Michael D. Setzer II
mikes at kuentos.guam.net
Wed Apr 22 22:03:21 UTC 2009
On 22 Apr 2009 at 14:47, Steve Ellis wrote:
Date sent: Wed, 22 Apr 2009 14:47:16 -0700
From: Steve Ellis <ellis at brouhaha.com>
To: "Michael D. Setzer II" <mikes at kuentos.guam.net>
Copies to: "Community assistance, encouragement, and advice for
using Fedora." <fedora-list at redhat.com>
Subject: Re: Remote administration of FC 10 headless servers.
> Michael D. Setzer II wrote:
> > On 22 Apr 2009 at 13:52, Steve Ellis wrote:
> >
> >
> >
> >> Like Tim and unlike Mark, I also have trouble with this--I believe this
> >> is a selinux-enabled problem with respect to PackageKit/PolicyKit and
> >> VNC sessions, at least based on the googling that I've been able to do.
> >> I've tried changing policy from my actual console (which is
> >> inconveniently 7 feet off the ground in the garage), but have thus far
> >> been unable to have much luck--I haven't tried completely wide-open
> >> policies though. I did install yumex for finding installables,
> >> however. I use 'yum update' from the command line for regular updating.
> >>
> >> -se
> >>
> >>
> >
> > You do have to open up the port in the firewall.
> > system-config-firewall
> > other ports
> > Click Add
> > Enter port 5900 + port you use for server
> > Example:
> > vncserver :50
> > Add port 5950 TCP
> >
> >
> >
> Thanks for the suggestion, but firewall blocking vnc is not part of my
> problem--I have no trouble vnc'ing into my system, I've already opened
> the firewall appropriately. In fact, I'm vnc'ed into my system over an
> ssh tunnel from my office right now. The problem I (and likely Tim) hit
> manifests as a dialog box when running
> "System->Administration->Add/Remove Software" that says:
>
> "Package installer is running when the session is not active
> These applications should be run only when on active console.
> This normally indicates a bug with your remote desktop implementation."
>
> However, I'm now thinking it may not have anything to do with selinux,
> as I see that I switched to Permissive mode--I don't recall when I did
> that, but I'm guessing it was before my vnc session was last restarted.
> In my copious free time I'll climb back up on my step ladder and try to
> tweak the settings in "System->Preferences->System->Authorizations"
> further to see if I can get anywhere.
I see what you mean now. See the same error. I use yumex and it seems to
work fine from vnc.
>
> -se
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Michael D. Setzer II - Computer Science Instructor
Guam Community College Computer Center
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mailto:msetzerii at gmail.com
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