All: I just finished setting up a 16.04 with 1.0.0 and it works fine (Yah!). Not sure if the issue is with 18.04 or 1.1.0 yet. I will look back around and try 1.0.0 on 18.04 at some point and report back. I'd rather be on 18.04, and I a hunch it's something to do with 1.1. We'll see.
-- Brett Ferrell [email protected] On Sun, Feb 16, 2020, at 8:20 PM, Andrew Sedlak wrote: > Hi all, > I ran into the exact same issue and found the following RDP weirdness with > Guacamole 1.1.0 > Connecting to Windows 7 machines posed no issues. > Connecting to a Windows 2012R2 posed no issues. > Connecting to Windows 10 (1809) posed no issues. > However once I upgraded that particular windows 10 machine to 1903, the issue > began. > I tested both a physical and VM with same results. 1809 worked fine, 1903 > gave the error. > Have a great day, > Andrew > On 17 Feb. 2020, 11:12, at 11:12, ivanmarcus <[email protected]> > wrote: > >Here's an abridged version of what we do for the Win machines: > > > > > >Use secpol, set to not display last username > > > >Set account lockout threshold, duration and counter > > > >Allow connections from any version of RD > > > >Regedit: > > [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal > >Server\WinStations\RDP-Tcp] > >“SecurityLayer”=dword:00000001 > > > >As we use WOL there's also some power management stuff to set. > > > > > >Guacacmole I've previously described. FYI I don't set the sim > >connection, nor do I set authentication detail (users first log into > >Guacamole, then need to enter their Win user/pass). > > > >This works fine, however I did have a similar issue to what you > >describe > >with another client (Remmina worked, Win RDP client worked fine, but > >Guacamole wouldn't) and although I no longer recollect the error number > > > >in the end it turned out to be some specific security policy they'd > >implemented on the Winboxen. > > > >As I wasn't too involved in that side of it I can't be any more > >specific > >but the above may be enough for you to get it operational anyway? > > > > > > > >On 17/02/2020 5:15 a.m., Brett Ferrell wrote: > >> Yea, I've tried with and without NLA enabled on the target, and have > >> turned on ignore cert in gauc. Remmina seems only to have 32bit > >> color, negotiate security, and sound off, and it connects fine. I'm > >> sure I'm doing something wrong, but just in case someone sees it when > > > >> I don't. I really do appreciate the input. > >> > >> * MacOS RDP connects fine > >> * Remmina on GuacVM connects fine > >> > >> > >> * NLA is disabled on Win10 target > >> * Guac-have checked IP and port (actual doesn't seem to care if > >port > >> is blank) > >> * Guac-have checked to 'ignore cert' (it does seem to need this) > >> * Guac-have set to 32b color (doesn't seem to care about this) > >> * Guac-have checked pass/user (it clearly breaks with a bad pass) > >> * Guac-have selected RDP protocol/location root > >> * Guac-have set simultaneous connections to 10/10 > >> * Guac-security method, have tried blank/any/and NLA (when NLA was > >> turned on on Win10) > >> * Guac-everything else is blank > >> * Guac-log seems to connect briefly before the error 14 in guacd > >> * Guac-SSH protocol connects fine > >> > >> > >> Any RDP connection ends with ERROR 14. I think I'll try spinning up > >a > >> Ubuntu 16 VM to see if it acts different. Very odd and annoying. > >> > >> > >> -- > >> Brett Ferrell > >> [email protected] <mailto:[email protected]> > >> > >> > >> > >> > >> On Sun, Feb 16, 2020, at 3:51 AM, ivanmarcus wrote: > >>> > >>> Ok, sorry, I've never had that error and not knowing what had > >>> transpired during the script install thought it may have been > >>> something to do with that... > >>> > >>> However, given you've utilised the steps I posted, and I know for > >>> sure that works for Win10, you may simply find it's a matter of > >>> setting the correct parameters in Guacamole and/or the Win10 box. > >>> > >>> Other than the requisite IP address and port etc my Guacamole is set > > > >>> only to "ignore server certificate" (and one or two other things > >>> regarding font smooting and colour depth). Try setting that if you > >>> haven't already. > >>> > >>> Unfortunately the notes I have for my Win7/10 clients aren't to hand > > > >>> at present, so I can't be sure if there's anything else we do, but > >if > >>> that doesn't work you could try disabling NLA on the Win10 box to > >see > >>> if that sorts it out. > >>> > >>> > >>> On 16/02/2020 5:38 p.m., Brett Ferrell wrote: > >>>> Ivan, > >>>> > >>>> Thanks, I just spun a fresh VM and ran through your steps (starting > > > >>>> with the 1:18 am posting), and everything seemed to go OK, but I > >>>> still get the ERROR 14 connecting to my Win10 VMs. > >>>> > >>>> So, probably my other setup is/was working OK, and there's > >something > >>>> odd in my (Win10) configuration, but I can't think of what it might > > > >>>> be. As I say, I can RDP with the MS Mac client and Remmina (which > >>>> is totally vanilla) from the guac VM, so I know the client can > >work, > >>>> and both of my Guac vms are throwing this error. I'm sure that > >>>> should be telling me something, but I have no idea what it is. > >>>> > >>>> > >>>>> Feb 16 04:21:34 guacdev guacd[31201]: Creating new client for > >>>>> protocol "rdp" > >>>>> Feb 16 04:21:34 guacdev guacd[31201]: Connection ID is > >>>>> "$ed6a7ee8-e082-4dfb-be73 > >>>>> -9cdd920d080f" > >>>>> Feb 16 04:21:34 guacdev guacd[32066]: No security mode specified. > >>>>> Defaulting to > >>>>> security mode negotiation with server. > >>>>> Feb 16 04:21:34 guacdev guacd[32066]: Resize method: none > >>>>> Feb 16 04:21:34 guacdev guacd[32066]: User > >>>>> "@7866772d-d299-4583-b95f-b87d1682598 > >>>>> 4" joined connection "$ed6a7ee8-e082-4dfb-be73-9cdd920d080f" (1 > >>>>> users now presen > >>>>> t) > >>>>> Feb 16 04:21:34 guacdev guacd[32066]: Loading keymap "base" > >>>>> Feb 16 04:21:34 guacdev guacd[32066]: Loading keymap > >"en-us-qwerty" > >>>>> Feb 16 04:21:35 guacdev guacd[32066]: Connected to RDPDR 1.13 as > >>>>> client 0x0002 > >>>>> Feb 16 04:21:35 guacdev kernel: [ 4967.241677] guacd[32072]: > >>>>> segfault at 0 ip 00 > >>>>> 00000000000000 sp 00007f925133db18 *_error 14 in > >>>>> guacd_*[5576d4bbf000+7000] > >>>>> Feb 16 04:21:35 guacdev guacd[31201]: Connection > >>>>> "$ed6a7ee8-e082-4dfb-be73-9cdd9 > >>>>> 20d080f" removed. > >>>>> > >>>>> bferrell@clone:/var/log$ lsb_release -a > >>>>> No LSB modules are available. > >>>>> Distributor ID: Ubuntu > >>>>> Description: *Ubuntu 18.04.4 LTS* > >>>>> Release: 18.04 > >>>>> Codename: bionic > >>>>> > >>>> > >>>> -- > >>>> Brett Ferrell > >>>> [email protected] <mailto:[email protected]> > >>>> > >>>> > >>>> > >>>> > >>>> On Fri, Feb 14, 2020, at 7:06 PM, ivanmarcus wrote: > >>>>> > >>>>> I'm not familiar with the error, and I don't know what the most > >>>>> recent form of that script does in terms of installed packages, > >but > >>>>> it may be worth checking the version of FreeRDP you have installed > > > >>>>> is compatible with whatever version of Guacamole you are running? > >>>>> > >>>>> Guacamole 1.1.0 uses FreeRDP 2, earlier versions require FreerRDP > >1. > >>>>> > >>>>> Also, if you'd like to check out this thread you'll see a cople of > > > >>>>> posts I made that show the steps required to install Guacamole > >>>>> 1.1.0 to a fresh Ubuntu server 18.04.2 VM: > >>>>> > >>>>> > >http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/ANNOUNCE-Apache-Guacamole-1-1-0-td7127.html > >>>>> > >>>>> I ran through that install process several times so I'm reasonably > > > >>>>> happy it should work 'out of the box' for RDP sessions if you > >>>>> followed the steps laid down. > >>>>> > >>>>> > >>>>> > >>>>> On 15/02/2020 10:16 a.m., bferrell wrote: > >>>>>> I used Mystic's install script > >>>>>> <https://github.com/MysticRyuujin/guac-install> > >>>>>> <https://github.com/MysticRyuujin/guac-install%3E>; > >>>>>> <https://github.com/MysticRyuujin/guac-install> > >>>>>> <https://github.com/MysticRyuujin/guac-install%3E>; to get > >Guacamole running > >>>>>> in a new Ubuntu 18.04 VM, and it connects to my Linux VNC clients > >fine, but > >>>>>> when I try to RDP it drops to black, tries to connect, and then > >fails with a > >>>>>> "you have been disconnected message". When I look at my syslog I > >see this. > >>>>>> > >>>>>> > >>>>>> Feb 14 21:03:29 guacamole guacd[1503]: Creating new client for > >protocol > >>>>>> "rdp" > >>>>>> Feb 14 21:03:29 guacamole guacd[1503]: Connection ID is "$xyz" > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: No security mode > >specified. > >>>>>> Defaulting to security mode negotiation with server. > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: Resize method: none > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: User "@abc" joined > >connection "$xyz" > >>>>>> (1 users now present) > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: Loading keymap "base" > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: Loading keymap > >"en-us-qwerty" > >>>>>> Feb 14 21:03:30 guacamole guacd[29738]: Connected to RDPDR 1.13 > >as client > >>>>>> 0x0004 > >>>>>> Feb 14 21:03:31 guacamole *kernel: [70397.118595] guacd[29744]: > >segfault at > >>>>>> 0 ip 0000000000000000 sp 00007f388b7dcb18 error 14 in > >>>>>> guacd*[55899f077000+7000] > >>>>>> Feb 14 21:03:31 guacamole guacd[1503]: Connection "$xyz" removed. > >>>>>> > >>>>>> > >>>>>> > >>>>>> -- > >>>>>> Sent > >from:http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/ > >>>>>> > >>>>>> > >--------------------------------------------------------------------- > >>>>>> To unsubscribe, e-mail:[email protected] > >>>>>> <mailto:[email protected]> > >>>>>> For additional commands, e-mail:[email protected] > ><mailto:[email protected]> > >>>>>> > >>>>>> > >>>>>> > >>>> > >>
