Re: Error FreeRDP docker

2021-02-03 Thread Ivanmarcus
Pablo, Your message has made it to the mailing list ok. Thanks for including the log file. While I understand you appear to have determined an issue with FreeRDP perhaps you could let us know how the problem manifests itself with Guacamole? I ask this because many people use Guacamole in

Re: RDP Idle Session Timeout

2021-02-01 Thread Ivanmarcus
Bernd, I've no experience using Guacamole with XRDP per se, however I wonder it could be affected by a screen saver/power saver that shuts the machine to sleep after 10min? I've had situations before where people have set this and then wondered why it stopped working... You could also try

Re: Error on connecting to PulseAudio

2021-01-29 Thread Ivanmarcus
Volker, I'm sure if it's 'wrong' someone will come along and say, or offer suggestions to improve. Either way, even though I've never used audio with Guacamole myself, it's great that you've put up your solution so that others may make use of it.

Re: uninstall guacamole from centos7

2021-01-28 Thread Ivanmarcus
Manoj, It would be useful to include how you installed Guacamole in the first place? If you installed from source; while I have essentially no experience with CentOS. this site may be useful in explaining how to remove the dependent packages you installed:

Re: VNC & permanent sessions

2021-01-17 Thread Ivanmarcus
Just to add to Nick's comments... I too found RDP to be a better option from a user perspective, however I persevered with VNC and have 'got use to it' (although it's still not to be preferred). My login solution - for the active desktop - is to first ssh to the server, start (X11)VNC, then

Re: Just beginning...

2021-01-17 Thread Ivanmarcus
Christopher, There have been several enquiries about Guacamole resource requirements over time, you could search http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/ to get more detail (including some potentially useful info on larger installations) but to summarise:

Re: Not anymore able to login into WIndows7 via RDP

2021-01-10 Thread Ivanmarcus
images. I'm not sure what FreeRDP version is in the current Docker images but if you find disabling the caching fixes your issue it'd be useful to let us know, thanks. On 11/01/21 7:31 pm, Mr.Bricolage wrote: Hi Ivan ivanmarcus wrote What I was trying to check was that you'd used both

Re: Not anymore able to login into WIndows7 via RDP

2021-01-10 Thread Ivanmarcus
Sorry, my email is playing up and it went out before I'd finished... What I was trying to check was that you'd used both of the new images? Also, do you have success connecting to any other machines (eg Win10) with the 1.3.0 Docker installation?

Re: Not anymore able to login into WIndows7 via RDP

2021-01-10 Thread Ivanmarcus
://guacamole.apache.org/doc/gug/guacamole-docker.html On 10/01/21 11:06 pm, Mr.Bricolage wrote: Hi Ivan ivanmarcus wrote Is this a completely new Docker install, or have you updated a previously working 1.2.0? I destroy the 1.2.0 Container and remove (also the Image) then I create a new one

Re: core dump guacd with 1.3.0 :(

2021-01-09 Thread Ivanmarcus
Jason, I've no experience with CentOS, but a couple of things I wonder about: (1) It wasn't clear in your first message, but given you had to recompile when you went back to 1.2.0 it suggests you did in fact recompile when you upgraded to Guacamole 1.3.0? (2) Ref my first statement (no idea

Re: Not anymore able to login into WIndows7 via RDP

2021-01-09 Thread Ivanmarcus
Benny, Is this a completely new Docker install, or have you updated a previously working 1.2.0? You don't say what the Docker OS is but, where possible, I've generally found it best to do as complete a new installation as possible when upgrading - certainly recompiling various components

Re: Not anymore able to login into WIndows7 via RDP

2021-01-09 Thread Ivanmarcus
Benny, Is this a completely new Docker install, or have you updated a previously working 1.2.0? You don't say what the Docker OS is but, where possible, I've generally found it best to do as complete a new installation as possible when upgrading - certainly recompiling various components as

Re: Guacamole on Centos 7.9 drops evert 1-10 minutes

2021-01-06 Thread Ivanmarcus
Abel, There were some issues with setups similar to yours (https://issues.apache.org/jira/browse/GUACAMOLE-414) however this was resolved some time ago. You don't say what version of Guacamole you upgraded from, but I wonder if it's worth stripping out your present installation (incl

Re: RDP Connection - A single user consumes all the bandwidth

2020-10-11 Thread ivanmarcus
Gabriel, You'd need to provide significantly more information before anyone could make an assessement of your particular issue, however as a general rule you should ensure that you have provided adequate resource for your use case. This would include the capacity of your network/internet

Re: How to generate Private Key to SSH connection?

2020-10-08 Thread ivanmarcus
This post may be of use to you?: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/SSH-Config-issue-td8068.html#a8069 On 9/10/2020 2:45 a.m., lexcorp wrote: When I try to connect to a remote host via SSH I get this error: I understand that this error is generated

Re: Wake on Lan Doesn't work

2020-10-05 Thread ivanmarcus
You should really check if WOL works directly from the machine you're running Guacamole from, this will address some of the things Nick commented on (such as firewall, network config etc). If you're not able to run Wireshark then a simple test would be to install etherwake on the Guacamole

Re: System requirement

2020-10-05 Thread ivanmarcus
Sure, 1.1.0 -> 1.2.0 should upgrade fine. See here for detail on 1.2.0 and compatability: http://guacamole.apache.org/releases/1.2.0/ On 5/10/2020 6:37 p.m., alipawsey wrote: I am migrating from 1.1.0 to 1.2.0 and was doing the same thing (installing freshly on new VM) but was thinking maybe

Re: Have one question

2020-10-04 Thread ivanmarcus
You may be getting beyond the scope of this mailing list if you want to know about system resourcing for multiple client VM's. Requirements there would depend very much upon the client OS, what you wanted to run under that OS, and the number of concurrent users etc. In terms of Guacamole

Re: System requirement

2020-10-04 Thread ivanmarcus
Is this just a general question, or are you wanting to upgrade from a specific version of Guacamole to another specific version? I ask because some version upgrades have specific requirements, others are more straightforward. Upgrades usually work fine, however I have tended to create a new

Re: System requirement

2020-10-04 Thread ivanmarcus
From this post: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/Guacamole-System-Resource-requirements-for-better-performance-tt5996.html#none Mike has suggested 1 core + 2GB RAM per 25 concurrent users. In my experience this has proven to be a good rule of thumb; with

Re: Enabling Guacd SSL

2020-09-29 Thread ivanmarcus
Guacd logs to syslog, Tomcat usually to catalina.out (but later Ubuntu versions log to syslog). I can't comment specifically on implementing ssl, I've never done it, but there is some data on enabling it here: https://guacamole.apache.org/doc/gug/configuring-guacamole.html Also, I don't

Re: color-depth and DPI

2020-09-28 Thread ivanmarcus
FWIW I agree with Nick. I've never [had to] set the DPI, but have generally set colour-depth to 32-bit for most users, along with font-smoothing, because it gives the best visual experience for little penalty on fast connections. It may be that 32 is the default and doesn't need specifically

Re: [EXTERNAL] Re: Showing users only available connections

2020-09-25 Thread ivanmarcus
, MARTINEZ, ARIEL wrote: Right, should have mentioned 1.2.0 and RDP. I do get that message but only when clicking on a connection that is already in use. But before that, there doesn't seem to be an indicator that it is in use. Thanks On Sep 25, 2020 6:57 PM, ivanmarcus wrote: WARNING: This email

Re: Showing users only available connections

2020-09-25 Thread ivanmarcus
I'm not certain I have your use-case correct but with Guacamole 1.2.0 if you set multiple connections for a single user, it will show you which of those connections is in use at first login. I've just tested that now [RDP connections] and get the message "Currently in use by 1 user" for

Re: Load balancing seems to not function

2020-09-24 Thread ivanmarcus
I cannot comment directly because I've never used the facility myself, however the discussion around implementing this feature is extensive and may give you an insight as to whether it suits your use-case?: https://issues.apache.org/jira/browse/GUACAMOLE-102 On 25/09/2020 5:12 a.m., scutting

Re: Guacamole 1.2.0 and Wake-On-Lan

2020-09-20 Thread ivanmarcus
Boris, Possibly not all that useful but FWIW I don't configure a wait time. When I used my own WOL implementation we just relied on Guacamole reconnecting if the target machine didn't respond within the timeout. I never needed to explain this to any user, and there were no problems.

Re: Issues with VNC and SSH on 2 different connections

2020-09-10 Thread ivanmarcus
Harry, I'm a little unclear as to whether this is a single instance of Guacamole accessing different servers (with some access ok, others not), or several Guacamole instances, one each with the problem you describe? In any event this link may be of some use (?), at least with the ssh issue:

Re: Can't reach an older Windows image(Windows server 2012 standard)

2020-08-27 Thread ivanmarcus
It's difficult to advise on this problem without further information. A more detailed description than 'can't connect' would help, as would log data. For example, what error message do you get? Do you get an initial connection then drop out, or will it just not appear to connect at all?

Re: Impact of font smoothing on CPU

2020-08-06 Thread ivanmarcus
Grigory, I generally enable this feature for users. It does not appear to impact server load significantly, although I've not had more than ~100 concurrent users. I turn it off for users on a budget connection - this is more about speed of delivery than server concerns. On 6/08/2020

Re: Windows 10 Printing large documents or documents with images

2020-07-21 Thread ivanmarcus
Heiko, The largest Guacamole site I administer has around 120 users. Although I don't know for sure the number of times those users print, nor the size of the documents they print, I have to say there's never been any complaint even vaguely similar to the issue you experience. I can't check

Re: [ANNOUNCE] Apache Guacamole 1.2.0

2020-06-30 Thread ivanmarcus
Tom, Are you still using Ubuntu 20.04? If so, what version of FreeRDP have you got running? Thanks. On 1/07/2020 1:20 a.m., Daniëls, Tom wrote: My upgrade on Ubuntu 20.04 was as simple as downloading the client war, unzipping and building the server source code, stopping Tomcat and

Re: Connection Error

2020-06-23 Thread ivanmarcus
Prince, It would be helpful if you could provide detail on the version of Guacamole you have installed, the OS distribution you're using, the version of FreeRDP, and whether this is installed in a VM, bare metal, or docker? Also, what is the connection type (eg. VNC, RDP etc), and what OS

Re: api/tokens error when using auth-noauth on guacmole 0.9.9

2020-06-19 Thread ivanmarcus
Victor, Noauth was removed from Guacamole 1.0.0 onwards, so the short answer is that it won't work. However you're not the only person that's wanted a similar mechanism, there have been a few such requests and suggestions of how to best achieve something similar within a particular

Re: TOTP 1.1.0

2020-06-17 Thread ivanmarcus
I'm a little unclear as to whether this a completely new installation on new hardware/VM etc, or an upgrade on existing to a new version of Guacamole? In either event I wonder if you've completed the necessary symlinks? I realise you're not seeing 'it' in the logs, which may mean that was a

Re: Server specifcations?

2020-06-16 Thread ivanmarcus
This is a question that's come up a few times. Mike's recommendation is that you "generally need 1 core and 2 GB for every 25 concurrent users at peak" (ref this thread:

Re: How to debug quickconnect auth not working

2020-06-10 Thread ivanmarcus
Although I was rather easily shot down by aliens (or was it submarines!) it's good to see your student's work, and some of the uses Guacamole is put to, thanks. On 11/06/2020 2:12 a.m., Victor Norman wrote: You can try it at http://agora.cs.calvin.edu:8080/agora/#/

Re: Connection been closed

2020-06-10 Thread ivanmarcus
Guilherme, I see in other posts you're using Ubuntu 18.04? It may be worth checking what version of FreeRDP you're using (ldconfig -v | grep free). If it's 2.1.1 then you could be running into this problem:

Re: Posibilty to run a script at each successful login

2020-06-05 Thread ivanmarcus
I seem to recall similar queries in the past, and a few suggestions around how this might be handled. It's probably worth a look at the user list archive to see if there's anything that might suit. Here's one thread at least:

Re: Guacamole FreeRDP disconnect

2020-06-04 Thread ivanmarcus
., Mike Jumper wrote: On Wed, Jun 3, 2020, 22:16 ivanmarcus wrote: Updating with some further information: A recompile of Guacamole server did *not* address the issue for me. Please let us know if it has for you. After running a few tests it seems the issue *may* not be present

Re: Guacamole FreeRDP disconnect

2020-06-03 Thread ivanmarcus
to disable auto-upgrade (apt-get remove unattended-upgrades) so that the previous version of FreeRDP(2.0.0) remains in place and the issue doesn't re-appear overnight. On 4/06/2020 10:29 a.m., ivanmarcus wrote: I ran into this issue just now. The problem manifested itself in an orange screen

Re: RDP connection fails for few windows account

2020-06-03 Thread ivanmarcus
connecting to RDP server. On Wed, Jun 3, 2020, 9:27 PM ivanmarcus wrote: Thanks. You are using a rather old version of Guacamole, you should consider upgrading to the current release (1.1.0). There are a number of possible reasons for the issue you describe and while upgrading

Re: RDP connection fails for few windows account

2020-06-03 Thread ivanmarcus
in providing more information around the problem. On 4/06/2020 1:00 p.m., Rangesh Gupta wrote: Guacamole 0.9.14 and windows 2016. On Wed, Jun 3, 2020, 8:09 PM ivanmarcus wrote: What version of guacamole are you using? What version of Windows? On 4/06/2020 12:06 p.m., Rangesh Gupta wrote

Re: RDP connection fails for few windows account

2020-06-03 Thread ivanmarcus
What version of guacamole are you using? What version of Windows? On 4/06/2020 12:06 p.m., Rangesh Gupta wrote: We have few windows account which are not able to connect to RDP session with security mode "any" and "nls". All the windows accounts are created in same manner. We are using

Re: Guacamole FreeRDP disconnect

2020-06-03 Thread ivanmarcus
I ran into this issue just now. The problem manifested itself in an orange screen being presented to users, and disconnection either immediately upon login, or shortly after. The only change to the system was that freerdp had updated from 2.0.0 to 2.1.1 For anyone wanting the quick fix

Re: Using Docker Images with XML Authentication

2020-05-22 Thread ivanmarcus
Like Sean I've not done anything much with the Docker image - in fact I've never used it. However I did try converting an Ubuntu 20.04 Guacamole VM with MySQL auth to use the user-mapping.xml file. The following seemed to work: mv

Re: Soon any guackamole package for debian?

2020-05-21 Thread ivanmarcus
Robert., I can't comment on packaging, or some other aspects of your post, but in terms of installing Guacamole I admit to being slightly confused. You mention Debian in the post title, the current stable version being 10.4 (buster) but then go on to talk about (presumably) Ubuntu 18.04,

Re: SSH forwarding in Guacamole

2020-05-20 Thread ivanmarcus
I think you're asking if Guacamole will effectively act as a reverse HTML proxy? At this time it's not part of the feature set, sorry. However if you want to establish a SSH terminal session to your CentOS machines via Guacamole then yes, you can do that directly. On 20/05/2020 10:01 p.m.,

Re: Getting guacamole with FreeRDP support on raspbian buster

2020-05-18 Thread ivanmarcus
2020 12:46 *An:* ivanmarcus *CC:* user@guacamole.apache.org *Betreff:* Re: Getting guacamole with FreeRDP support on raspbian buster On Mon, May 18, 2020 at 6:37 AM ivanmarcus mailto:ivanmar...@yahoo.com>> wrote: So I thought I'd try compiling freerdp from source an

Re: Getting guacamole with FreeRDP support on raspbian buster

2020-05-17 Thread ivanmarcus
.3.0.0 There is a Jira ticket out for this already (https://issues.apache.org/jira/browse/GUACAMOLE-1026), so I expect it will be sorted in time. On 18/05/2020 11:06 a.m., ivanmarcus wrote: I installed Buster on a Pi and can install libfreerdp2-2. I've not carried on to complete a Guacamole install so

Re: Getting guacamole with FreeRDP support on raspbian buster

2020-05-17 Thread ivanmarcus
| grep freerdp libfreerdp2.so.2 -> libfreerdp2.so.2.0.0 libfreehand-0.1.so.1 -> libfreehand-0.1.so.1.0.2 libfreetype.so.6 -> libfreetype.so.6.16.1 libfreerdp-client2.so.2 -> libfreerdp-client2.so.2.0.0 On 18/05/2020 11:06 a.m., ivanmarcus wrote: I installed Buster on a Pi

Re: Getting guacamole with FreeRDP support on raspbian buster

2020-05-17 Thread ivanmarcus
I installed Buster on a Pi and can install libfreerdp2-2. I've not carried on to complete a Guacamole install so can't confirm it works, but you might want give it a try? On 18/05/2020 9:14 a.m., Alex Zetaeffesse wrote: Hi Dashmir On Sun, May 17, 2020 at 7:36 PM Dashamir Hoxha

Re: CAD latency over RDP

2020-05-07 Thread ivanmarcus
that I feel it indicates a trend. I have another client using Tekla and Revit, they've not complained at all. On 8/05/2020 10:10 a.m., Chris Misztur wrote: 2D CAD is laggy? On Thu, May 7, 2020 at 4:19 PM ivanmarcus wrote: This is useful info, thanks. As a general comment; I

Re: CAD latency over RDP

2020-05-07 Thread ivanmarcus
This is useful info, thanks. As a general comment; I have a number of users who are working with Revit or Autocad. They find that Revit works very well, but Autocad can be a bit laggy in comparison. On 8/05/2020 7:52 a.m., sciUser wrote: Auto CAD will have two settings, software rendering

Re: Cannot edit or delete a connection group

2020-05-06 Thread ivanmarcus
Does the user you're logging in as have full permissions? On 6/05/2020 6:25 p.m., ftkln wrote: Hello, i have a connection-group that i cannot edit or delete. it´s set up as shown in picture. Any suggestions to why this happens? It have happened to two groups now.

Re: Copy/Paste issue

2020-05-06 Thread ivanmarcus
Brian, When I tried to replicate your issue just now (Firefox and Waterfox) it worked perfectly. The only thing I found was that from M$ Word on the remote, with right-click / copy it wouldn't copy/paste, however ctrl-c / paste did. I've not alot to contribute but FYI I have found the

Re: AW: Session timeout

2020-05-06 Thread ivanmarcus
9:20 a.m., Nick Couchman wrote: On Wed, May 6, 2020 at 4:58 PM ivanmarcus wrote: If I understand your problem correctly; the issue is that a user doesn't log off properly, another user coming along can then take over the original session if the original session hasn't

Re: AW: Session timeout

2020-05-06 Thread ivanmarcus
If I understand your problem correctly; the issue is that a user doesn't log off properly, another user coming along can then take over the original session if the original session hasn't automatically timed out? If a user hasn't correctly logged off then Guacamole has no way of knowing if

Re: Upgrade from 0.9.14 to 1.1.0 - RDP now doesn't connect

2020-05-04 Thread ivanmarcus
Excellent. I'd been going through some old emails and couldn't see any resolution for you, hence the enquiry. Thanks for the update Georgi. On 4/05/2020 9:27 p.m., Georgе Stoyanov wrote: I also confirm that disabling the WDDM driver is resolving the issue under Ubuntu 18.04:

Re: RDP to Windows Server 2019

2020-05-03 Thread ivanmarcus
Georgio, Did you resolve this issue? On 14/04/2020 11:43 a.m., gacott wrote: We have a Windows Server 2019 VM. We can RDP to it using a number of other RDP solutions, but it just will not connect with Guac. If we use the exact same settings, and just put a Win2012R2 server on that port, it

Re: Error 114 in gaucd?

2020-05-03 Thread ivanmarcus
suggests it to be a M$-specific problem. I haven't confirmed this myself; although I just recently completed an Ubuntu 20.04 install I've no local W10 system to trial this on, but it sounds promising. On 18/02/2020 12:32 a.m., Nick Couchman wrote: On Mon, Feb 17, 2020 at 12:00 AM ivanmarcus wrote

Re: Remote printer is not shown.

2020-05-03 Thread ivanmarcus
Thanks for following up - it could be useful for any others that have a similar problem. On 28/04/2020 6:29 p.m., Domenico Squadrito wrote: Hello Ivan, Thank you very much for the suggest, many times the things are taken for granted, the printer was disabled by a GPO policy. Now i can see the

Re: Upgrade from 0.9.14 to 1.1.0 - RDP now doesn't connect

2020-05-01 Thread ivanmarcus
It's been a while since I had a 0.9.14 install, and I tend to upgrade differently (create a new VM and export/import the MySQL data), but what you're doing seems reasonable. However I see you're getting the 'error 14' message so wonder if you're running into the Win10 > 1903 bug I mentioned a

Ubuntu 20.04LTS Guacamole 1.1.0 install process

2020-05-01 Thread ivanmarcus
In case anyone's interested here's what I did to get Guacamole 1.1.0 running with Tomcat9 on a fresh Ubuntu 20.04 VM. Essentially this is the same as my previous list of instructions for Ubuntu 18.04, however it turns out there is (presently) no libmysql-java in the repositories for 20.04.

Re: Security Warnings - was Guacamole 1.1.0 with MySQL, Radius and https: Step-by-step

2020-05-01 Thread ivanmarcus
FWIW I don't consider your postings noise (and I don't think Joachim does either - he was more inviting comment on the SSL update). I think it's good to have a reference such as yours available, and by keeping it updated it ensures it's relevant for the next new person that comes along and

Re: Guacamole works on SSH on Linux and VNC on Windows. Not RDP I

2020-04-27 Thread ivanmarcus
Here's an abridged version of what we do for RDP access to Win10 machines via Guacamole: [Win10] Use secpol, set to not display last username Set account lockout threshold, duration and counter Allow connections from any version of RD Regedit:

Re: How can I turn on remote PCs?

2020-04-27 Thread ivanmarcus
If you want to send the magic packet automatically upon login I wrote a Python script some time ago that will do this. It reads the log and sends the magic packet as needed. It's a bit clunky and I wouldn't want to administer it for more than ~100 users but it's been running happily for a

Re: Remote printer is not shown.

2020-04-26 Thread ivanmarcus
Domenico, There's nothing I see in your log that stands out (except that it isn't establishing the printer connection). Unfortunately I've never had this issue myself and don't seem to be able to replicate it. However I wonder if you have printer redirection turned off in the Windows

Re: Raspian Buster Lite - MariaDB does not work, MySQL 8 works fine on Debian 10

2020-04-26 Thread ivanmarcus
Kendall, I believe some people are using MariaDB, but from what I recollect/read it needs a little special treatment. From this thread: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/Assistance-with-Apache-Guacamole-1-0-0-Client-td5478.html#a5634 You may want to try

Re: Remote printer is not shown.

2020-04-23 Thread ivanmarcus
It would be useful to know how you've installed Guacamole, and what distribution? Initially I wonder if you've tried this without specifying a printer name [it should use the default of 'Guacamole printer (redirected x)'], and are you able to try connecting to different Winx machines in order

Re: Active Session Shadowing

2020-04-23 Thread ivanmarcus
I was a little surprised by the inclusion of this in 1.1 at first, however I since found it to be useful to assist people on several occasions and believe it's a feature that should stay. That said I can see it could lead to issues for some people, so agree that it would be useful to be able

Re: Active session periodic screenshot

2020-04-23 Thread ivanmarcus
With Guacamole 1.1 an admin should be able to do this by default. When logged in, if you list 'active sessions' then look at the connection name you should be able to click on that and view/interact with that connection. On 24/04/2020 2:30 a.m., dmantovani wrote: Hi to all, First of all,

Re: Email Notification on Login

2020-04-21 Thread ivanmarcus
Chris, I'm not aware of any current extension, or facility within Guacamole to do this - although someone may come up and point something out! If it were me I'd use a variation of the WOL Python script I wrote for Guacamole a while ago (as long as you didn't need to do this for too many

Re: No logging after initial startup

2020-04-20 Thread ivanmarcus
What version of Tomcat are you running? In Ubuntu a vanilla install of Tomcat 9 logs to syslog, not catalina.out IIRC. I've no experience with Gentoo but it may be worth checking syslog... On 21/04/2020 2:05 p.m., Andrew Draskoy wrote: Hi, I've had a search in the archives and can't find an

Re: Guacamole on Xubuntu

2020-04-16 Thread ivanmarcus
Just a comment on your response Alesandro, I have a number of remote systems I administer. Users have a variety of programs they operate on M$ Winboxen at the remote end. Various of the clients have VPN available, or they use Guacamole. In many cases Guacamole is [much] faster as Guacamole's

Re: Guacamole logs “Wrong number of arguments”

2020-04-15 Thread ivanmarcus
Klaus, All my installations are 64-bit Ubuntu 18.04, I've just tried the SSH option (not something I normally use) and it's working fine. That in itself may not be useful to you, other than to know that it should work, but from this I wonder what options you're including in your connection

Re: NGINX + TOMCAT 9 + Guacamole

2020-04-14 Thread ivanmarcus
Exactly, and others will be able to use your experience to help them too - thanks for letting us know what the problem was! On 15/04/2020 12:42 p.m., sciUser wrote: Its not a waste of time if you learned something from it. - A Cybersecurity Enablement Company We don't just run you

Re: NGINX + TOMCAT 9 + Guacamole

2020-04-14 Thread ivanmarcus
If you check out this page it should tell you what you need to know: https://guacamole.apache.org/doc/gug/proxying-guacamole.html In particular look at the section 'Setting up the Remote IP Valve'. On 15/04/2020 1:36 a.m., Niubbo75 wrote: Hello, I have configured Guacamole 1.1.0 on CentOS 7

Re: Windows 10 + Guacamole 1.1 & 1.2 - microphone noisy connection

2020-04-13 Thread ivanmarcus
is a prebuild version from the website. 1.2 is totaly self compiled. The server is running on a Xeon Platform with 16 cores and 16gb of ram. Cant notice any heavy load or errors in logfile. Thanks! Am 11.04.2020 um 02:01 schrieb ivanmarcus :  Karsten, It may well be that this problem will need

Re: AW: Windows 10 + Guacamole 1.1 & 1.2 - microphone noisy connection

2020-04-10 Thread ivanmarcus
sing factors. Thank you! -Ursprüngliche Nachricht- *Von:* ivanmarcus *Gesendet:* Freitag 10 April 2020 00:36 *An:* user@guacamole.apache.org; Karsten Nobis *Betreff:* Re: Windows 10 + Guacamole 1.1 & 1.2 - microphone noisy connection Karsten,

Re: Windows 10 + Guacamole 1.1 & 1.2 - microphone noisy connection

2020-04-09 Thread ivanmarcus
Karsten, I don't have audio set on any of my instances, so can't speak with authority, but there's not been a great deal of complaint around the issue you describe with Guacamole that I recall. If what you're saying is that you can run an audio or video (with sound) file ok on the server

Re: hardware requirements for Guacamole

2020-04-04 Thread ivanmarcus
I expect like many of us who administer systems I've gone from having a handful of remote users (across several different companies) to a much larger number in a matter of days. Just to add to the general body of knowledge I cite one example here 'cos I've kept a particular eye on it. With

Re: guacamole and wake-on-LAN

2020-04-03 Thread ivanmarcus
Well that answers something I was curious about... ... the online Nabble instance doesn't display Unicode 6.0 chrs (well, a thumbs up U+1F44D at least), but it does pass it on in email. Anyway I'm pleased the WOL script's working with the right NIC :-) On 3/04/2020 7:29 p.m., ivanmarcus

Re: guacamole and wake-on-LAN

2020-04-03 Thread ivanmarcus
 On 3/04/2020 7:10 p.m., Piviul wrote: ivanmarcus ha scritto il 01/04/20 alle 15:37: First of all you can check if the WOL function is working correcly in the machine you're trying to wake up by using the 'wakeonlan' command from your Guacamole machine. eg. wakeonlan 2D:4A:54:58:FB:FA

Re: guacamole and wake-on-LAN

2020-04-01 Thread ivanmarcus
n a connection is attempted). On 2/04/2020 2:08 a.m., Piviul wrote: Piviul ha scritto il 01/04/20 alle 14:33: ivanmarcus ha scritto il 01/04/20 alle 13:01: [...] "logfile = subprocess.Popen(['tail','-F','/var/log/tomcat7/catalina.out'],stdout=subprocess.PIPE,stderr=subprocess.PIPE)"

Re: guacamole_connection_history in SRC

2020-04-01 Thread ivanmarcus
rry, What are we talking about? *From:*ivanmarcus *Sent:* Wednesday, 1 April 2020 14:22 *To:* user@guacamole.apache.org; Adrian Owen *Subject:* Re: guacamole_connection_history in SRC I have very limited knowledge of the Guacamole code, but have you looked at org/apache/guacamole/auth/jdbc/

Re: double mouse

2020-04-01 Thread ivanmarcus
Are you using VNC? If so you could try changing the connection cursor and/or colour depth options in Guacamole. I've not had the problem myself, but if I did this is probably where I'd start to troubleshoot. On 2/04/2020 12:46 a.m., Esther Krispin wrote: Hi, When I�m working through

Re: guacamole_connection_history in SRC

2020-04-01 Thread ivanmarcus
I have very limited knowledge of the Guacamole code, but have you looked at org/apache/guacamole/auth/jdbc/connection/ConnectionRecordMapper.xml ? At least that's where I find it if I expand the guacamole-auth-jdbc-mysql-1.0.0.jar file, I'm on a, extremely slow internet connection right now

Re: guacamole and wake-on-LAN

2020-04-01 Thread ivanmarcus
ess.PIPE,stderr=subprocess.PIPE)" - all on the one line. I suspect in your script you'll just need to bring up the text in line below "logfile =" and tack it on the end for it to work. On 1/04/2020 10:59 p.m., Piviul wrote: ivanmarcus ha scritto il 15/03/20 alle 02:57: I've a

Re: Guacamole RDP Printing not work

2020-03-27 Thread ivanmarcus
I've not had this issue before, so can't respond to it directly (and I'm not familiar enough with the code) but a couple of things come to mind. (1) do you have ghostscript installed, and is it working properly? (2) if the answer to (1) is yes then could you include the Guacamole version and

Re: Settings Batch Import?

2020-03-26 Thread ivanmarcus
Chris, There isn't a batch import option in the GUI. You'd need to import direct to the MySQL database, which shouldn't be too hard. Although you may be able to do it direct from MySQL I'd suggest a Python script might be a good option. Given time I may have a go at producing something, but

Re: Captcha on guacamole login

2020-03-19 Thread ivanmarcus
10:12 a.m., ivanmarcus wrote: I highly recommend fail2ban. If you do implement it then I suggest you consider including the recidive option. Attached are two plots, one showing current fail2ban blacklisted ip's (including recidive), and one showing the effect of introducing recidive last

Re: Captcha on guacamole login

2020-03-19 Thread ivanmarcus
I highly recommend fail2ban. If you do implement it then I suggest you consider including the recidive option. Attached are two plots, one showing current fail2ban blacklisted ip's (including recidive), and one showing the effect of introducing recidive last year... On 20/03/2020 8:18

Re: Problems to RDP windows 10

2020-03-17 Thread ivanmarcus
Others have posted useful information around connection parms etc but bear in mind you may be running into a specific Win10 issue around later builds. This thread will explain that issue, and what to do to fix it:

Re: sshd error not exposed to client

2020-03-16 Thread ivanmarcus
Jason, Like Mike I'm struggling a little to understand your particular use-case, although I get the sudden interest in remote operation. Is it that you want to reduce admin overhead by having users self-manage multiple connections, or is there some other reason for letting them do their own

Re: guacamole and wake-on-LAN

2020-03-15 Thread ivanmarcus
work with guacamole 1.1.0 ? Place to put, and how to execute upon request.. any detail will be of help. Thank you in advance Tedd *From: * ivanmarcus *To: * , Vieri *Sent: * 3/15/2020 2:57 AM *Subject: * Re: guacamole and wake-on-LAN I've already written a Python script that reads the

Re: guacamole and wake-on-LAN

2020-03-14 Thread ivanmarcus
I've already written a Python script that reads the log and sends the magic packet as needed. It's been running for a couple of years now, here's a link: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/Wake-on-lan-function-working-td2832.html Nick has been working on a

Re: Can't copy/paste large text blocks

2020-03-14 Thread ivanmarcus
I don't immediately see anything that should cause an issue. Have you tried copying a 'standard' document with more than 200 lines? If you want to email me something that you *can't* copy I'll have a go here and see if there's any issue for me. Best zip it up as an attachment in the format

Re: CentOS 8 - FreeRDP 2 and Zer0CoolX's script

2020-03-12 Thread ivanmarcus
wrote: On Thu, Mar 12, 2020 at 1:36 PM ivanmarcus <mailto:ivanmar...@yahoo.com>> wrote: Mike, I was about to try transferring a running 1.0.0 I have to a new 1.1.0 instance so I could confirm the process I'd suggested earlier. Out of interested I checked out the database tab

Re: CentOS 8 - FreeRDP 2 and Zer0CoolX's script

2020-03-12 Thread ivanmarcus
to create the new tables etc for 1.1.0? On 12/03/2020 9:33 a.m., Mike Jumper wrote: On Wed, Mar 11, 2020, 12:50 ivanmarcus wrote: Yes you can use the 1.0.0 data. The way I would do it is to dump the Guacamole MySQL database from 1.0.0, drop the existing Guacamole database in 1.1.0

Re: RDP connection problem

2020-03-12 Thread ivanmarcus
Are you using the GUI? If so then for a connection to a 'standard' Win7 machine you may want to check that 'ignore server certificate' is ticked. In my connections that's all I tick, other than setting the protocol, ip number/port, set 32-bit colour and enable font smoothing. This isn't

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