X2Go Bug report logs - #1170
x2goplugin / x2goplugin-provider Failed to connect: Permission denied

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Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

From: "Justin St. Marie" <stmariejw@gmail.com>

To: submit@bugs.x2go.org

Subject: x2goplugin / x2goplugin-provider Failed to connect: Permission denied

Date: Sun, 30 Apr 2017 16:02:23 -0400

[Message part 1 (text/plain, inline)]

Package: x2goserver
Version: 4.0.1.20-1.el7.x86_64

Package: x2goplugin-provider
Version: 4.1.0.0-1.el7.x86_64

Package: x2goplugin
Version: 4.1.0.0-1.el7.x86_64

All packages are from the official EPEL 7 repository.

When trying to log in using the firefox plugin, the error is:  Failed to
connect: Permission denied.  The same credentials work with the x2go client.

I used the example X2Go Demo config file, only changing server=IPaddress.

[Message part 2 (text/html, inline)]

Message #10 received at 1170@bugs.x2go.org (full text, mbox, reply):

From: Ulrich Sibiller <ulrich.sibiller@gmail.com>

To: "Justin St. Marie" <stmariejw@gmail.com>, <1170@bugs.x2go.org>, <submit@bugs.x2go.org>

Subject: AW: [X2Go-Dev] Bug#1170: x2goplugin / x2goplugin-provider Failed toconnect: Permission denied

Date: Mon, 8 May 2017 19:14:46 +0200

[Message part 1 (text/plain, inline)]

AFAIK npapi plugin support has been removed in Firefox 52 so the x2go plugin will not work anymore. 

Uli

Vom Smartphone gesendet.

----- Ursprüngliche Nachricht -----
Von: "Justin St. Marie" <stmariejw@gmail.com>
Gesendet: ‎08.‎05.‎2017 17:33
An: "submit@bugs.x2go.org" <submit@bugs.x2go.org>
Betreff: [X2Go-Dev] Bug#1170: x2goplugin / x2goplugin-provider Failed toconnect: Permission denied

Package: x2goserver

Version: 4.0.1.20-1.el7.x86_64


Package: x2goplugin-provider
Version: 4.1.0.0-1.el7.x86_64


Package: x2goplugin
Version: 4.1.0.0-1.el7.x86_64


All packages are from the official EPEL 7 repository.



When trying to log in using the firefox plugin, the error is:  Failed to connect: Permission denied.  The same credentials work with the x2go client.


I used the example X2Go Demo config file, only changing server=IPaddress.

[Message part 2 (text/html, inline)]

Message #15 received at 1170@bugs.x2go.org (full text, mbox, reply):

From: "Justin St. Marie" <stmariejw@gmail.com>

To: Ulrich Sibiller <ulrich.sibiller@gmail.com>

Cc: 1170@bugs.x2go.org, submit@bugs.x2go.org

Subject: Re: [X2Go-Dev] Bug#1170: x2goplugin / x2goplugin-provider Failed toconnect: Permission denied

Date: Mon, 8 May 2017 13:25:40 -0400

[Message part 1 (text/plain, inline)]

I'm using 52 ESR, the last version that will ever support npapi.  52
non-ESR already blocks it.

The only other thing I noticed is that the packaged x2goserver is a
different version than the plugin and plugin-provider.  Packages for other
distros all match to 4.1.0.  Does the x2go server version have to match the
plugin and plugin-provider version?

On Mon, May 8, 2017 at 1:14 PM, Ulrich Sibiller <ulrich.sibiller@gmail.com>
wrote:

> AFAIK npapi plugin support has been removed in Firefox 52 so the x2go
> plugin will not work anymore.
>
> Uli
>
> Vom Smartphone gesendet.
> ------------------------------
> Von: Justin St. Marie <stmariejw@gmail.com>
> Gesendet: ‎08.‎05.‎2017 17:33
> An: submit@bugs.x2go.org
> Betreff: [X2Go-Dev] Bug#1170: x2goplugin / x2goplugin-provider Failed
> toconnect: Permission denied
>
> Package: x2goserver
> Version: 4.0.1.20-1.el7.x86_64
>
> Package: x2goplugin-provider
> Version: 4.1.0.0-1.el7.x86_64
>
> Package: x2goplugin
> Version: 4.1.0.0-1.el7.x86_64
>
> All packages are from the official EPEL 7 repository.
>
> When trying to log in using the firefox plugin, the error is:  Failed to
> connect: Permission denied.  The same credentials work with the x2go client.
>
> I used the example X2Go Demo config file, only changing server=IPaddress.
>

[Message part 2 (text/html, inline)]

Message #20 received at 1170@bugs.x2go.org (full text, mbox, reply):

From: Ulrich Sibiller <ulrich.sibiller@gmail.com>

To: "Justin St. Marie" <stmariejw@gmail.com>, 1170@bugs.x2go.org

Subject: Re: [X2Go-Dev] Bug#1170: Bug#1170: x2goplugin / x2goplugin-provider Failed toconnect: Permission denied

Date: Mon, 8 May 2017 19:34:59 +0200

On Mon, May 8, 2017 at 7:25 PM, Justin St. Marie <stmariejw@gmail.com> wrote:
> I'm using 52 ESR, the last version that will ever support npapi.  52 non-ESR
> already blocks it.

Ok. So let's track down if this is a server or client issue.  Do you
see any evidence on the server of the connection?


> The only other thing I noticed is that the packaged x2goserver is a
> different version than the plugin and plugin-provider.  Packages for other
> distros all match to 4.1.0.  Does the x2go server version have to match the
> plugin and plugin-provider version?

Sorry, I really do not know.

Uli

Message #25 received at 1170@bugs.x2go.org (full text, mbox, reply):

From: Orion Poplawski <orion@cora.nwra.com>

To: "Justin St. Marie" <stmariejw@gmail.com>, 1170@bugs.x2go.org

Subject: Re: [X2Go-Dev] Bug#1170: x2goplugin / x2goplugin-provider Failed to connect: Permission denied

Date: Mon, 8 May 2017 14:10:51 -0600

On 04/30/2017 02:02 PM, Justin St. Marie wrote:
> Package: x2goserver
> Version: 4.0.1.20-1.el7.x86_64
> 
> Package: x2goplugin-provider
> Version: 4.1.0.0-1.el7.x86_64
> 
> Package: x2goplugin
> Version: 4.1.0.0-1.el7.x86_64
> 
> All packages are from the official EPEL 7 repository.
> 
> When trying to log in using the firefox plugin, the error is:  Failed to
> connect: Permission denied.  The same credentials work with the x2go client.
> 
> I used the example X2Go Demo config file, only changing server=IPaddress.

It doesn't work in SELinux enforcing mode.  You'll need to change the client
to permissive or use audit2allow to create a module.


-- 
Orion Poplawski
Technical Manager                          720-772-5637
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       orion@nwra.com
Boulder, CO 80301                   http://www.nwra.com

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