Re: Need help configuring websockets

On Wed, Mar 31, 2021 at 1:40 PM Alexandre Almosni < alexandre.almo...@gmail.com> wrote: > sorry for the spam - some maybe small progress > > The "AH01144: No protocol handler was valid for the URL > /guacamole/websocket-tunnel/ (scheme 'ws'). " is somehow sorted now, not > sure what i did in all

Re: Need help configuring websockets

On Wed, Mar 31, 2021 at 9:52 AM Alexandre Almosni < alexandre.almo...@gmail.com> wrote: > ... > AH01144: No protocol handler was valid for the URL > /guacamole/websocket-tunnel/ (scheme 'ws'). If you are using a DSO version > of mod_proxy, make sure the proxy submodules are included in the >

Re: Problem with TOTP registering between 1.3.0 and github/master ?

/issues.apache.org/jira/browse/GUACAMOLE-1298?focusedCommentId=17296725=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17296725 The custom field used by the TOTP auth uses these annotations, and might not be producing different JSON now, causing unexpected behavior by the client-side code. This might be resolved by the

Re: upgrade guacamole 1.2.0 to 1.3.0

On Sun, Mar 28, 2021 at 8:47 PM Golota S.V. wrote: > Hello! want to upgrade my guacamole 1.2.0 (debian 10, AD-auth, NGINX) to > 1.3.0 how to approach this issue? > How is Guacamole installed in your case? Did you deploy the .war beneath Tomcat and build guacamole-server from source? Or are you

Re: Problems with Postgres DB authentication

On Thu, Mar 25, 2021 at 8:14 AM Passerini Marco wrote: > Hi, > > ... > Mar 25 16:09:03 mfa-guacamole server: 16:09:03.007 [http-bio-8080-exec-6] > ERROR o.a.g.rest.RESTExceptionMapper - Unexpected internal error: > org.apache.guacamole.auth.jdbc.user.UserModel cannot be cast to >

Re: Sharing "share link" with another (authenticated) Guacamole user

On Wed, Mar 24, 2021, 15:39 Andrew Kilgore wrote: > Hi, > > I'm experimenting with connection sharing and encountered this issue using > 1.1.0. I also tested on 1.3.0 and saw the same results. > > When I generate a "share link" and give it to a non-guacamole user (or a > user that isn't

Re: Bug Report: RDP connection instability with negotiated security protocol (rdp)

ss_read: [file_id=0] length=32768, >> offset=65536 >> guacd[11]: DEBUG: guac_rdpdr_fs_process_read: [file_id=0] length=94208, >> offset=98304 >> guacd[11]: DEBUG: guac_rdpdr_fs_process_read: [file_id=0] length=188416, >> offset=192512 >> guacd[11]: DEBUG: guac_rdpd

Re: Guacamole can't connect to anything anymore

On Thu, Mar 18, 2021 at 11:26 AM tomlawesome wrote: > Hello, > > Recently I have been trying to create a forwading link for my domain. Users > have to navigate to: > > https://sub.domain/guacamole > > In the end, I opt to do this using a page rule, via Cloudflare's DNS > proxying service. The

Re: Support for protocol "vnc" is not installed

On Fri, Mar 12, 2021 at 11:44 AM David Brodbeck wrote: > I've seen a few other threads about this, but none had a solution. I've > built guacamole from source, apparently successfully, but when I try to > connect to a VNC server it times out, and I get "Support for protocol "vnc" > is not

Re: x509Vnc support

On Thu, Mar 4, 2021 at 8:33 PM Nick Couchman wrote: > On Thu, Mar 4, 2021 at 19:54 Dave Neeley wrote: > >> ... >> > I would have assumed the certificates most definitely had to be stored on >> disk _somewhere_, is that not correct? Say the guacamole web client was >> running in one docker

Re: Bug Report: RDP connection instability with negotiated security protocol (rdp)

On Fri, Mar 5, 2021 at 6:06 AM Shaun Tarves wrote: > Hey again Mike, > > It's been a bit slow for us to get through the myriad commits between > 1.0.0 and 1.1.0, ... > git bisect should still search that at roughly O(log n) thanks to its binary search through those commits but ... > ... but

Re: DOM based XXS protections

On Thu, Mar 4, 2021 at 8:43 AM hveke...@caci.co.uk wrote: > Hello, > > Might be a slightly obscure topic but i've not been able to figure out > whether Apache Guacamole has any built in features or protections to > prevent > DOM based XSS attacks. > > We've had a security questionnaire come

Re: Bug Report: RDP connection instability with negotiated security protocol (rdp)

Hi Shaun, Would you be able to perform a git bisect against guacamole-server to narrow this down to a specific commit? Michael Jumper CEO, Lead Developer Glyptodon Inc . On Wed, Mar 3, 2021 at 5:11 AM Shaun Tarves wrote: > Hi Nick, > > We did some more

Re: Occasional RDP disconnection

On Mon, Mar 1, 2021 at 7:56 PM alipawsey wrote: > ... > Any idea what does ::1 mean? > That is the IPv6 address for localhost. In this context, it probably means that Guacamole is behind a reverse proxy on the same machine and that Tomcat and/or the reverse proxy are not configured to pass

Re: TOTP keeps failing

On Fri, Feb 26, 2021 at 4:22 AM Claude Petitpas wrote: > Hi Mike, > > Just took a quick look at guacamole.properties and this is all that shows: > mysql-hostname: localhost > mysql-port: 3306 > mysql-database: guacamole_db > then username and password for mysql. > > that's it > When

Re: hide or gray out machines where max user connected?

On Thu, Feb 25, 2021 at 5:01 PM Maik Heinelt wrote: > Hello, > is there any way to hide or gray out machines where max user session has > reached? > We have a couple hundred servers what are accessible via Guacamole. Most > of the server are only allowed to > connect from max one user. If any

Re: TOTP keeps failing

On Thu, Feb 25, 2021 at 12:22 PM Claude Petitpas wrote: > Well unless you have any other suggestions that I should try first, I'll > give that a try. > If you have any TOTP-specific configuration properties set in guacamole.properties, I recommend removing them as Google Authenticator only

Re: TOTP keeps failing

On Thu, Feb 25, 2021, 11:30 Claude Petitpas wrote: > Yes, both the Ubuntu VM and my phone are showing the same date and times. > Anyway to disable this function for the time being? > To disable TOTP? You would remove the TOTP extension .jar file from the extensions directory and restart Tomcat.

Re: TOTP keeps failing

On Thu, Feb 25, 2021 at 9:24 AM Claude Petitpas < claude.petit...@corecomputing.ca> wrote: > I've finally been able to install guacamole on my Ubuntu VM and am now > able to bring up the login page in my browser. Once I input the default > username and password a QR code is displayed where I scan

Re: Weird Windows 10 RDP issue

On Mon, Feb 22, 2021 at 2:29 PM Fertig, Brian wrote: > Mike, > > > > Thanks for the reply this is literally it. I have a bunch of Windows > servers but no windows 10. This is my first. I think its something in > windows but I cant put my finger on it.. I did make the registry changes > for

Re: Weird Windows 10 RDP issue

On Mon, Feb 22, 2021 at 12:36 PM Bill Sandor wrote: > That is the $50m question. I did not even realize there was an admin > section of the web portal for setting up configurations, I thought it was > all done though editing the user-mapping.xml file. > Nope - the "user-mapping.xml" file

Re: Weird Windows 10 RDP issue

On Sat, Feb 20, 2021 at 7:21 PM Fertig, Brian wrote: > So got this issue.. I setup a Windows 10 host in Guac. I have checked > firewalls, settings, etc. I cant make heads or tails. This is in the > GUACD log.. > > > > Feb 21 03:17:05 ip-172-31-6-188 tomcat9[111889]: 03:17:05.399 >

Re: Cannot connect using RDP

On Thu, Feb 18, 2021 at 11:06 AM Bill Sandor wrote: > I can ping all the RDP endpoint IPs and hostnames from the guac server. > Connecting to client via IP or hostname fails the same either way. > > I have tried with and without password (thinking it would prompt for > password like MS’s RDP

Re: Cannot connect using RDP

On Wed, Feb 17, 2021 at 5:35 PM Bill Sandor wrote: > ... > Feb 18 01:14:47 dis-ububtu1 guacd[1931]: RDP server closed/refused > connection: Connection failed (server unreachable?) It looks like the RDP server is refusing the inbound connection outright. Are you sure that the

Re: Retrieve user groups from LDAP (was: "Default connections" for all authenticated users?)

On Wed, Feb 17, 2021 at 6:51 AM Thomas Besser wrote: > Am 16.02.21 um 19:05 schrieb Mike Jumper: > > ... > > If you authenticate with your LDAP directory using a generic LDAP search > > tool and a normal LDAP account (the type of account one of your students > > would

Re: Updates to the Guacamole Duo Extension

On Thu, Feb 4, 2021 at 12:07 PM ralph strebbing wrote: > Hey there! > > So we're setting up Duo for use on our Guacamole system, and whilst > setting up the web SDK I noticed this message (see screenshot link): > https://i.imgur.com/bGVZLZv.png > > This states that there are some changes needed

Re: SSH Certificates support

Sure. It's not specifically on the roadmap, but it should be doable unless the libssh2 library lacks support. Please feel free to open a feature request: https://issues.apache.org/jira/browse/GUACAMOLE - Mike On Tue, Feb 9, 2021 at 2:52 AM Passerini Marco wrote: > Hi, > > > I have a use case

Re: SSH agent forwarding

On Tue, Feb 9, 2021 at 7:09 AM Passerini Marco wrote: > From my tests is seems that in Guacamole the ssh-agent is not forwarded > through the terminal. I can configur keys to SSH into a host from the web, > but if from the terminal CLI I want to do SSH to another host, I will need > to

Re: "Default connections" for all authenticated users?

On Tue, Feb 16, 2021 at 5:26 AM Thomas Besser wrote: > Am 16.02.21 um 09:45 schrieb Mike Jumper: > > Is there any way, to configure "default connections" in database > which > > are shown to all authenticated users? > > > > There is no way to

Re: "Default connections" for all authenticated users?

On Tue, Feb 16, 2021 at 12:38 AM Thomas Besser wrote: > Hi all, > > I'm new to guacamole and want to realize access for students to our > computer pools. > > Installed guacamole via docker successfully, configured database > authentication (postgres) and additionally LDAP because all student >

Re: strange rdp problem

On Sun, Feb 14, 2021 at 11:24 PM blastkiller wrote: > I tested something and I think it´s a windows problem. > when i activate NLA in Windows I cannot login. When it´s disabled and > guacamole is set to any i can connect but with no other settings it´s > working. > >From the logs that you

Re: RDP Idle Session Timeout

On Mon, Feb 1, 2021 at 12:25 PM Bernd Hofner wrote: > ... > My expectation was, that an RDP session opened via Guacamole stays open > "indefinetly". > Yes, that is the standard behavior. Guacamole will maintain connections indefinitely unless they are otherwise disconnected. The current record

Re: Clipboard bugs

On Wed, Feb 3, 2021 at 1:58 PM Lucio Seki wrote: > Thanks for the quick reply, Mike. > > On Wed, Feb 3, 2021 at 4:06 PM Mike Jumper > wrote: > >> On Wed, Feb 3, 2021 at 3:52 AM Lucio Seki wrote: >> >>> ... >>> >> >> In summary, following

Re: I keep getting invalid_user_credentials from keycloak with saml2.0

On Thu, Feb 4, 2021 at 12:41 PM Dana Shaw wrote: > The only thing I see in the keycloak logs is invalid login.. but I can > confirm the login is correct. > But what about the Guacamole webapp logs (Tomcat logs)? - Mike

Re: I keep getting invalid_user_credentials from keycloak with saml2.0

On Wed, Feb 3, 2021 at 1:54 PM Dana Shaw wrote: > ... > I don't see anything in the guacamole webapp logs that's really helpful. What do you see in those logs? The other saml2 client that I have is signing the request and response. > This is the only difference that I can see between that

Re: alt-tab

On Wed, Feb 3, 2021 at 7:49 AM Pika Liza wrote: > Thank you for your advice. > It worked well. > But it's a lot of work. > As Nick said, this is entirely dependent on your local system. Guacamole already attempts to handle all keyboard input, but it's still on your OS and browser to allow those

Re: Clipboard bugs

On Wed, Feb 3, 2021 at 3:52 AM Lucio Seki wrote: > ... > In summary, following are the main issues I found: 1. On RHEL8 and Fedora 33 locals, if you're using Firefox, pressing Ctrl+V opens "Print" and/or "Open" window instead of pasting. This sounds like the clipboard contents are (somehow)

Re: looking for guacamole manage page header translation

med "en.json" containing the English version of the string in question. Michael Jumper CEO, Lead Developer Glyptodon Inc <https://enterprise.glyptodon.com/>. On Tue, Feb 2, 2021 at 5:50 PM Maik Heinelt wrote: > -- > *From: *"Mike Jumper&quo

Re: looking for guacamole manage page header translation

On Mon, Feb 1, 2021 at 10:04 PM Maik Heinelt wrote: > Dear list, > I am new to Guacamole and recently installed my first server. I am using > Guacamole 1.2 on CentOS 8 with MySQL and LDAP extensions. > I would like to change the text of the manage header titles. I looked into > the translation

Re: RDP Black Square cursor QT Creator

The issue you are seeing is a known issue in Chrome under Windows: https://bugs.chromium.org/p/chromium/issues/detail?id=31463 When the mouse cursor is set to a transparent image, Chrome under Windows will instead render that as a completely opaque black square. You are encountering this when

Re: Issue when connecting to guacamole server 1.2.0

Manoj, it is not possible to determine why an authentication attempt failed purely from the message "authentication attempt failed". Nick has listed out the information you should look for in your logs (most of which is logged when Guacamole is starting up), as well as the relevant reasoning. Can

Re: using TOTP with official Docker image

Looks like this is missing from the manual, but you just set "TOTP_ENABLED" to "true". The other environment variables (which correspond to the similarly-named properties) are: TOTP_ISSUER TOTP_DIGITS TOTP_PERIOD TOTP_MODE but each of those is optional and rarely needed. Michael Jumper CEO,

Re: Hyper-V VMCONNECT - Display resolution problem.

On Tue, Jan 19, 2021 at 9:46 PM Mike Jumper wrote: > On Tue, Jan 19, 2021 at 12:08 PM kjdi wrote: > >> Just changed my guacd version from 1.3.0 to 1.2.0 >> >> Didn't change a single line in the connection parameters. Worked >> instantly. >> Also, take a look

Re: Hyper-V VMCONNECT - Display resolution problem.

On Tue, Jan 19, 2021 at 12:08 PM kjdi wrote: > Just changed my guacd version from 1.3.0 to 1.2.0 > > Didn't change a single line in the connection parameters. Worked instantly. > Also, take a look at this: > > DEBUG Log from 1.2.0: > > *guacd_1 | guacd[35]: DEBUG:Server resized

Re: Just beginning...

On Sun, Jan 17, 2021 at 5:29 PM Nick Couchman wrote: > On Sun, Jan 17, 2021 at 6:26 PM J. Christopher Little < > jchristopherlit...@gmail.com> wrote: > >> ... >> > 2) Reliabillity. If guacamole is the chosen solution we will be purchasing >> a support contract, but are there any customer stories

Re: Hyper-V VMCONNECT - Display resolution problem.

On Tue, Jan 19, 2021 at 10:17 AM Kjartan Dige wrote: > Hello! Hope all are doing well. > > I recently started a new journey, building a javascript frontend in > angular, with RDP VM Console connect features. And of course! Decided to > use Guacamole. So... As of anything new, here are my first

[SECURITY] CVE-2020-11997: Apache Guacamole: Inconsistent restriction of connection history visibility

CVE-2020-11997: Inconsistent restriction of connection history visibility Versions affected: Apache Guacamole 1.2.0 and earlier Description: Apache Guacamole 1.2.0 and older do not consistently restrict access to connection history based on user visibility. If multiple users share access to the

Re: Issue using {GUAC_USERNAME} after upgrading to 1.3

On Fri, Jan 15, 2021, 09:24 MARTINEZ, ARIEL wrote: > Hello, > > I upgraded to 1.3 and the existing connections that were using the login > variables ${GUAC_USERNAME} and ${GUAC_PASSWORD} do not work anymore. I > tested a connection by removing this and it worked. Is there a setting that > needs

Re: Private key unreadable on vnc with file transfer

On Thu, Jan 14, 2021 at 5:44 AM Volker Katz wrote: > ... > I've created a key pair by ssh-keygen. I've put it in /etc/guacamole and > configured the absolute path: > > ... > /etc/guacamole/id_volker > ... > > >From the documentation for "sftp-private-key" (emphasis added):

Re: Guacamole and OpenID with F5

>From the logs: "18:54:54.997 [http-nio-127.0.0.1-8080-exec-3] WARN o.a.g.a.o.t.TokenValidationService - Username claim "name" missing from token. Perhaps the OpenID scope and/or username claim type are misconfigured?" This means that the claim type specified in your guacamole.properties is not

Re: core dump guacd with 1.3.0 :(

On Sun, Jan 10, 2021 at 7:57 AM Jason Keltz wrote: > On 1/10/2021 12:26 AM, Mike Jumper wrote: > > On Sat, Jan 9, 2021 at 8:43 PM Mike Jumper wrote: > >> On Sat, Jan 9, 2021 at 4:50 PM Mike Jumper wrote: >> >>> On Sat, Jan 9, 2021 at 6:38 AM Jason Keltz wr

Re: core dump guacd with 1.3.0 :(

On Sat, Jan 9, 2021 at 8:43 PM Mike Jumper wrote: > On Sat, Jan 9, 2021 at 4:50 PM Mike Jumper wrote: > >> On Sat, Jan 9, 2021 at 6:38 AM Jason Keltz wrote: >> >>> On 1/9/2021 4:40 AM, Mike Jumper wrote: >>> >>> ... >>> >>> Hi Mike

Re: core dump guacd with 1.3.0 :(

On Sat, Jan 9, 2021 at 4:50 PM Mike Jumper wrote: > On Sat, Jan 9, 2021 at 6:38 AM Jason Keltz wrote: > >> On 1/9/2021 4:40 AM, Mike Jumper wrote: >> >> ... >> >> Hi Mike, >> >> Thanks. My system is running CentOS 7.8 so it wasn't affected by the

Re: core dump guacd with 1.3.0 :(

On Sat, Jan 9, 2021 at 6:38 AM Jason Keltz wrote: > On 1/9/2021 4:40 AM, Mike Jumper wrote: > > ... > > Hi Mike, > > Thanks. My system is running CentOS 7.8 so it wasn't affected by the move > to FreeRDP 2.1.1 (which happened in 7.9 I believe). In addition, when I >

Re: core dump guacd with 1.3.0 :(

On Sat, Jan 9, 2021 at 12:18 PM Grigory Trenin wrote: > > Hi Mike, > > As far as I know RHEL/CentOS maintain binary compatibility across minor > releases (eg: 7.8 -> 7.9). > So I'm quite surprised to hear that one may need to rebuild guacd after > RHEL/CentOS upgrade. I believe that if such a

Re: core dump guacd with 1.3.0 :(

On Fri, Jan 8, 2021, 20:22 Jason Keltz wrote: > Hi.. > > I was running guacamole 1.2.0, but took the opportunity this evening to > put in 1.3.0 before a new term of courses begins on Monday. The web > interface works fine (I can login and select a host), but any host I > select, I get

Re: [ANNOUNCE] Apache Guacamole 1.3.0

On Sat, Jan 2, 2021 at 1:11 PM Antony Awaida wrote: > Hi Mike: > > Thank you for your email and BTW, happy new year. > > Wondering what is the difference between having Guac prompting for > credentials and the "old" approach of having RDS prompt for credentials? > > It would seem that the second

[ANNOUNCE] Apache Guacamole 1.3.0

The Apache Guacamole community is proud to announce the release of Apache Guacamole 1.3.0. Apache Guacamole is a clientless remote desktop gateway which supports standard protocols like VNC, RDP, and SSH. We call it "clientless" because no plugins or client software are required; once Guacamole

Re: User session locked in use and cannot reset?

On Tue, Dec 29, 2020 at 8:27 AM Joe Gullo wrote: > Per the recommendation on the Jira tracker, I'm posting this issue to the > mailing list. I don't think this is a bug per se, but I can't figure out > how to unlock this session. I thought it would be something in the > database, but no amount

Re: Unable to implement GuacamoleHTTPTunnelServlet using different web server API

On Mon, Dec 28, 2020 at 5:34 PM cspeckrun wrote: > ... > I think making GuacamoleHTTPTunnelMap public is a small and low-risk change > that should resolve the module issues and allow alternate server API > implementations. Would a pull request with this change be accepted for the >

Re: How to enter Ctrl+W into vi without having your window closed?

On Mon, Dec 28, 2020, 14:23 gk_2020 wrote: > Hi, Need to ask this since I didn't find an answer anywhere. > > I use split views in vim editor, which allows me to see multiple files or > multiple parts of the same file. > Anyway, definitions aside, the way to move between the views is a double >

Re: Guacamole prerequiste

On Sat, Dec 26, 2020 at 7:04 AM Kamal Ezzaki wrote: > Hello again, > > I missed you guys, From 2019 to almost 2021. i saw that it's the version > 1.2 now, i have just a question, in our company they asked me to implement > the solution for 100 users and one server with RDS. My question is how

Re: How to limit connection to guacamole and how to get connection history through API

On Mon, Dec 21, 2020 at 8:37 PM LuKaRo wrote: > > On 22.12.20 05:25, astergi wrote: > > Hello everyone. > > > > I am new to guacamole and I and have a few questions: > > 1. Is it possible to limit a user connecting to guacamole UI to one > browser > > only? This is so that a user would not be

Re: Translation?

Fear not, it's definitely appropriate - just procrastinated responding to this thread. Yes, by all means please contribute! The mechanism is indeed via pull requests that modify the relevant JSON files. Beware that some those files will be spread among extensions. Please be sure to open a JIRA

Re: Clicks not registering on poor network

On Mon, Dec 14, 2020 at 5:33 PM Antony Awaida wrote: > Hi Mike: > > I misspoke - the session disconnects - no server crash. > > Do you have an explanation as to why some of the clicks are not > registering? > Can you describe the nature of the disconnect? Do you see a specific error message?

Re: Clicks not registering on poor network

On Sun, Dec 13, 2020, 16:27 Antony Awaida wrote: > ... and the session crashes. > What do you mean by "the session crashes"? What specifically happens? - Mike

Re: Auto-Logout from Guacamole after RDP connection closes

On Fri, Dec 11, 2020 at 3:46 AM Hofner-Informatik wrote: > ... > Selecting a connection from the connection list won‘t call the auth > plug-in. So there is no preflight interaction with the target host to > refresh the SSO link there. > It will, actually - the webapp will recheck with the

Re: CentOS is going away

On Thu, Dec 10, 2020, 17:30 sciUser wrote: > > https://arstechnica.com/gadgets/2020/12/centos-shifts-from-red-hat-unbranded-to-red-hat-beta/?comments=1 > > It maybe time to perform a fork and use Ubuntu with React. > Eh? Whichever OS is used is independent of Guacamole itself, as is whichever

Re: copy past from our system to RDP issue

On Tue, Dec 1, 2020 at 2:28 AM Arpit Agarwal wrote: > Hello Mike, > > Thanks for the information. I am using chrome as browser and windows 2016 > server in RDP but still not able to copy from local and paste into rdp. > Please help me to get this done if there is some steps i need to follow >

Re: copy past from our system to RDP issue

On Mon, Nov 30, 2020, 22:13 Arpit Agarwal wrote: > Hello, > > We are facing issue of copying any text from our system to RDP. We are not > able to use ctrl+c (Copy any text from our system) and ctrl+v (past > anything to RDP Server) to RDP server. Is there any setting we need to do > or its

Re: PROGRESSIVE WEB APP Apache Guacamole

On Sun, Nov 29, 2020, 11:50 Nick Couchman wrote: > On Sat, Nov 28, 2020 at 10:00 PM lexcorp > wrote: > >> Something like Termius: >> >> https://termius.com/ >> >> >> https://www.microsoft.com/es-mx/p/termius-ssh-client/9nk1gdvpx09v?activetab=pivot:overviewtab >> >> >> > Again, simply pointing

Re: Improve the end user interface

On Sat, Nov 28, 2020 at 6:53 PM lexcorp wrote: > Improve the end user interface like: > ... Please do not double-post. For any encountering this thread, the original thread can be found on the dev@ list here:

Re: Something went wrong with the installation

(Bringing this back on-list) On Thu, Nov 19, 2020 at 11:23 AM Eden wrote: > thank you Mike, > > ok so i need to create the directory, i get it > > do i need to copy something in there ? > No. After creating the directory, you would create any configuration files that you need. You mentioned

Re: Error when migrate DB from 0.9.14 to 1.2.0

On Fri, Nov 27, 2020 at 12:23 PM krogac wrote: > I move guacamole form older server to new. From 0.9.14 (ubuntu 16.04) to > 1.2.0 (Debian 10). > > In 2019 I upgrade Guacamole version to 0.9.14 by this script: > > You upgraded to 0.9.14 from what prior version? #!/bin/bash > > # Check if user is

Re: Error when migrate DB from 0.9.14 to 1.2.0

On Fri, Nov 27, 2020 at 10:15 AM krogac wrote: > In logs i have: > > com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table > 'guacamole_db.guacamole_user_attribute' doesn't exist > Was the schema of your database altered in some way before the upgrade scripts were run? The errors you

Re: Error when migrate DB from 0.9.14 to 1.2.0

On Thu, Nov 26, 2020 at 5:23 AM krogac wrote: > Hello, > > when i try upgrade by upgrade-pre-1.0.0: > > cat upgrade-pre-1.0.0.sql | mysql -u root -p guacamole_db > Enter password: > ERROR 1050 (42S01) at line 39: Table 'guacamole_entity' already exists > > The guacamole_entity table did not

Re: Something went wrong with the installation

On Thu, Nov 19, 2020 at 11:13 AM Eden wrote: > ... > the docs state that the installation should be located in /etc/guacamole > > The problem is that there is no such directory in /etc nor in the server, i > searched for it in case it has been installed somewhere else, but nothing. > > So far i

Re: How to generate access URL to directly connect to remote VM

On Tue, Nov 17, 2020 at 11:08 PM mark P wrote: > Thanks. Is there any official API documentation. > Tons: http://guacamole.apache.org/api-documentation/ > For .e.g consider the following flow : a) I hit an API and get an access > token b) Using this access token, I dynamically generate a URL

Re: Capacity problem

I would recommend instead modifying your server.xml to use Tomcat's non-blocking ("NIO") connector. The standard blocking connector typically configured in server.xml works great for HTTP connections but quickly runs out of threads when long-running WebSocket connections come into play. The

Re: Keyboard/Mouse session stream corruption in Linux/xRDP sessions

On Tue, Nov 17, 2020 at 9:05 AM Weeks, Thomas wrote: > Are Mike or Nick lurking in here? Carl Sent me here to see if anyone else > is seeing this (or can reproduce) this guac/RDP KB/mouse corruption issue. > > T.Weeks at the Cyber Range here.. We maintain several thousand VDI > (virtual dekstop

Re: Sharing profiles

On Mon, Nov 16, 2020, 10:07 Sebastian Luna Valero < sebastian.luna.val...@gmail.com> wrote: > > Hello, > > If "guacadmin" creates an "RDP" connection and gives permissions to user > "foo" to access it, user "foo" doesn't seem to have permission to create a > new sharing profile on session "RDP".

Re: guacd OOM on ssh connections

On Mon, Nov 9, 2020 at 6:04 AM Nick Couchman wrote: > On Mon, Nov 9, 2020 at 5:37 AM Stefan Bogdan Cimpeanu > wrote: > >> Hi Nick, >> Apologies for the huge delay. >> Guacamole 1.2. >> I never get an ssh connection. I get the OOM while it’s trying to connect. >> > > Wow, interesting - I use SSH

Re: guacamole customization via extensions

On Tue, Nov 10, 2020 at 1:03 AM Vieri wrote: > Hi, > > I'm currently customizing Guacamole client with extensions. > An example manifest file would be: > > # cat guac-manifest.json > { > > "guacamoleVersion" : "*", > "name" : "custom pages", > "namespace" : "custompages",

Re: Control Guacamole via Webdriver

On Wed, Nov 4, 2020 at 1:37 AM Bernd Hofner wrote: > As an afterthought for other folks considering using SikuliX as part of a > load testing tool chain: the docs state that it needs a "real screen" > connected to the testing machine - so no headless VMs in the cloud... > IMHO, this makes it not

Re: FreeRDP error

On Wed, Nov 4, 2020 at 6:03 AM Pablo Uribe Bastero < pablo.ur...@arin-innovation.com> wrote: > Hi, > > > > We are facing an error wirth Guacamole 1.2.0 docker version when we > connect to a Windows 7 or Windows 2012 R2 Stantard. I have done some > research and I have disabled the glypch caching

Re: Control Guacamole via Webdriver

On Mon, Nov 2, 2020 at 1:21 AM Bernd Hofner wrote: > Hello, > > we plan to use Guacamole to run a Virtual Desktop Infrastructure VDI) for > a legacy Flash application. > The remote desktops host a customized Linux that allows the users to run a > restricted version of Firefox with the Flash

Re: Guacamole server error "The remote desktop server is currently unreachable" even RDP is working from default remote desktop connect

A few things to keep in mind when troubleshooting an issue like this: - When a connection fails, the full details of the failure will never be exposed to the user via the web interface. The error displayed there is intentionally high-level. It lets the user know something is wrong, but

Re: auto-reconnect after sign out RDP connection

*Arpit - you are responding to someone else's thread as if it were your original thread.* Please check the subject line and stop responding to this thread unless those responses are actually meant for this thread. Your original thread was titled: 'Guacamole server error "The remote desktop server

Re: auto-reconnect after sign out RDP connection

Nick, I think poor Ab's thread has been inadvertently commandeered. On Fri, Oct 30, 2020, 11:48 Nick Couchman wrote: > On Fri, Oct 30, 2020 at 2:31 PM Arpit Agarwal wrote: > >> Please find below the result as asked by you >> >> oot@:~# sudo systemctl status guacd >> ● guacd.service -

Re: auto-reconnect after sign out RDP connection

On Fri, Oct 30, 2020 at 8:54 AM alphablue wrote: > Hi I came to notice this issue with our lab computers recently where when > our > students logout they are automatically logged back in. What we noticed and > we have recreated this issue ourselves is when you sign off the windows RDP >

Re: Guacamole server error "The remote desktop server is currently unreachable" even RDP is working from default remote desktop connect

On Fri, Oct 30, 2020 at 10:25 AM Arpit Agarwal wrote: > IT is MySQL and working on the same server. If you are using any chatting > app for chatting with you will be grateful bro. > Part of the point of using the mailing lists is that they are archived and reach out across the community. The

Re: Openid redirect loop in 1.2.0

On Wed, Oct 28, 2020, 09:49 Timothée wrote: > Hi, > > Here the logs from tomcat catalina.log file : > > INFO [http-nio-8080-exec-4] > org.apache.coyote.http11.Http11Processor.service > Error parsing HTTP request header > Note: further occurrences of HTTP request parsing errors will be logged at

Re: Openid redirect loop in 1.2.0

On Fri, Oct 23, 2020 at 12:38 AM Timothée wrote: > Dear, > > I'm trying to use OpenID authentication with Auth0. > But i'm stuck in redirecting loop between : > https:///guacamole/#/?id_token=3Dxx > and > https:///guacamole/#id_token=3Dxx

Re: Guacamole and reverse Proxy

Is there anything in your Apache error logs after Apache is restarted? Or after an attempt to connect fails? - Mike On Fri, Oct 23, 2020, 13:11 Dirk Laurenz wrote: > My Setup is as follows > > > > > > Webmail01 running tomcat with guacamole on port 8080 > > Apache 2 on same machine listening

Re: VNC screen duplicated

You are connecting to the machine that you are connecting from. On Sun, Oct 18, 2020, 07:57 lexcorp wrote: > I connect via VNC to a computer and the screen is shown as in the attached > image. > > < >

Re: Guacamole and React

On Mon, Oct 5, 2020 at 6:45 PM sciUser wrote: > Hello, > > Does the Guacamole project have any plans to move away from the older > Angular architecture and maybe move in to using React ? > Not specifically to migrate the webapp to an entirely different framework, but yes, there are plans to

Re: Replacing Server = TOTP not working.

On Wed, Oct 7, 2020, 10:48 J.T. Moore wrote: > On Tue, Oct 6, 2020, 20:23 DCWNZ doug.wat...@indevin.com> > wrote: > > ... > > So, ive created a new server. Installed all the same 1.2.0 > components. > Pointed it at my DB. User login's work as expected, all > connections

Re: Replacing Server = TOTP not working.

On Tue, Oct 6, 2020, 20:23 DCWNZ wrote: > ... > > So, ive created a new server. Installed all the same 1.2.0 components. > Pointed it at my DB. User login's work as expected, all connections work > fine. > However, TOTP refuses to work. get nothing but the infamous "Verification > Failed"

Re: RDP issues with Guacamole

On Mon, Oct 5, 2020, 16:34 Sri Web wrote: > Hi Mike, > > Thanks for your response. > > 1. Tested that target computer can be connected over rdp from the host > running Guacamole. In this case, Debian VB running Guacamole can connect to > target macOS machine. Tested using KRC application. > >

Re: RDP issues with Guacamole

On Mon, Oct 5, 2020, 15:36 Sri Web wrote: > Hello All, > > I am running into errors trying to connect using rdp. Verified that the > Guacamole m/c can connect through rdp to the other machine. > "m/c"? If you are able to connect to some machines via RDP but not others, that suggests that those

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