,
Harry
-Original Message-
From: Devine, Harry (FAA)
Sent: Thursday, April 25, 2024 9:55 AM
To: user@guacamole.apache.org
Subject: RE: Issue with VNC on new 1.5.4 installation
CAUTION: This email originated from outside of the Federal Aviation
Administration (FAA). Do not click on links
nable to connect to VNC server.
guacd[4369]: INFO: User "@8f157edc-f209-45de-808e-734861dd5816"
disconnected (0 users remain)
guacd[4369]: INFO: Last user of connection
"$b2d849e6-b5e5-4b56-94e6-839c29da92c6" disconnected
guacd[4369]: DEBUG: Requesting termination of c
-access server[1662]: 09:31:42.954 [http-nio-8080-exec-7]
WARN o.a.g.s.GuacamoleHTTPTunnelServlet - HTTP tunnel request rejected: No
such tunnel.
Thanks,
Harry
-Original Message-
From: Devine, Harry (FAA)
Sent: Thursday, April 25, 2024 8:32 AM
To: user@guacamole.apache.org
Subject: RE: Issue
I have an Ansible Role that we use to install Guacamole. If I changed the
version in that role to 1.5.5 and re-run it to re-install Guacamole, do you
think that would be good to try and test if that fix worked for us?
Thanks,
Harry
-Original Message-
From: Ivanmarcus
Sent:
We are trying to upgrade all of our servers to at least RHEL 8 since RHEL 7
will no longer be supported after June 30. One of our Guacamole servers on
RHEL 7 is running 1.1.0, and the VNC connections work well. On the new server
we created on RHEL 8, with Guacamole 1.5.4, VNC immediately
”, and it let me in. Not
sure why this didn’t work originally, but it seems good now.
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Friday, April 5, 2024 7:32 AM
To: user@guacamole.apache.org
Subject: RE: Issue with Windows 10 RDP
CAUTION: This email originated from outside of the Federal Aviation
We have another set of Guacamole servers that have Windows connections and
those work fine. We only have FIPS enabled on our Linux servers where Guac is
installed, so I don’t see how that would be causing anything. Like I said
earlier, I’ve tried every security setting in the Guac Connection
] INFO
o.a.g.tunnel.TunnelRequestService - User "harry.devine" disconnected from
connection "816". Duration: 374 milliseconds
If I change it to “TLS Encryption”, it fails the same way that Any does.
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Thursday, April 4, 2024 3:40 P
Windows
versions.
Cs.
Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> ezt írta
(időpont: 2024. ápr. 4., Cs, 21:18):
I am having an issue connecting to a new Windows 10 machine we stood up. I’ve
had this issue before, but everything that was suggested for that issue doesn’t
work he
I am having an issue connecting to a new Windows 10 machine we stood up. I've
had this issue before, but everything that was suggested for that issue doesn't
work here. I have enabled Remote Desktop on the server, added the local
accounts needed, and added them to the Remote Desktop Users
of the Federal Aviation
Administration (FAA). Do not click on links or open attachments unless you
recognize the sender and know the content is safe.
On Tue, Feb 27, 2024 at 9:12 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I have an Ansible role that installs Guacamole
I have an Ansible role that installs Guacamole for me. Been working very well.
The latest one that one of our users is testing doesn't seem to have support
for VNC. I went back through the output and I find the following:
configure: WARNING:
) for any
issues/errors.
Thanks!
Harry
From: Nick Couchman
Sent: Monday, January 22, 2024 1:28 PM
To: user@guacamole.apache.org
Subject: Re: Issue logging in locally as guacadmin on new install
On Mon, Jan 22, 2024 at 1:26 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wro
N
guacamole_user.entity_id = guacamole_entity.entity_id WHERE
guacamole_entity.name = ? AND guacamole_entity.type = 'USER'
Jan 22 13:22:00 guac-test server[416800]: ### Cause:
java.sql.SQLSyntaxErrorException: Table 'guacamole.guacamole_user' doesn't exist
Thoughts?
Thanks,
Har
I have guacamole-auth-jdbc-mysql-1.5.4.jar and guacamole-auth-ldap-1.5.4.jar
under /etc/guacamole/extensions, and mysql-connector-j-8.2.0.jar under
/etc/guacamole/lib. Is this not the correct locations?
Thanks,
Harry
From: Nick Couchman
Sent: Wednesday, January 17, 2024 11:26 AM
To:
as intended.
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Thursday, January 11, 2024 3:20 PM
To: user@guacamole.apache.org
Subject: RE: Issue logging in locally as guacadmin on new install
I do have the "mysql-connector-j-8.0.33-1.el8.noarch.rpm" file as part of my
Ansible role, and
I do have the "mysql-connector-j-8.0.33-1.el8.noarch.rpm" file as part of my
Ansible role, and that gets installed as part of the playbook execution. Could
it be that this is not the correct connector for MariaDB on RHEL 8?
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Thursday,
I have a playbook that installs Guacamole for me. I've been refining it for a
few days and it's finally just-about working, but the last thing left to get
working is to log in as the local guacadmin user. I have the JDBC and LDAP jar
files installed under
://lists.apache.org/thread/51oowcgtk9rz43ftdjv8bfrzog294g33
FYI I'm not having a go at you wrt the last URL, however there might be a
degree of amusement if something like permissions fixed the problem :)
On 11/01/24 02:36, Devine, Harry (FAA) wrote:
> I have an update: I found that to expand the war f
ionService - Authentication attempt from
[x.x.x.x, 127.0.0.1] for user "harry.devine" failed.
Thoughts?
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Wednesday, January 10, 2024 8:36 AM
To: user@guacamole.apache.org
Subject: RE: Issue with new install of 1.5.4
I have an update: I
nd I think that it got set on an
earlier run of the playbook. I'm trying to track that down now.
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Wednesday, January 10, 2024 8:17 AM
To: user@guacamole.apache.org
Subject: RE: Issue with new install of 1.5.4
I looked a few other Guacamole servers th
o the /etc directory, not the
expanded webapp.
I think you should try to instruct tomcat to folow symbolic links in the
context.xml file
https://isocra.com/2008/01/following-symbolic-links-in-tomcat/
https://tomcat.apache.org/tomcat-8.0-doc/config/resources.html
Regards.
Lorenzo
Da: Devine, Harry (FA
That's pretty much what I have. I could list out the Ansible role steps that
get run if you'd like to see it, but it pretty much follows what you have. My
tomcat folder is /var/lib/tomcat and under webapps the only file that shows up
is the link to /etc/guacamole/guacamole.war just as you
I have an Ansible playbook that installs Guacamole on a server that we specify.
It does the installation fine, but when I try to bring up the web GUI, I get a
404 error. I looked online and found others stating that the WAR file isn't
being found. On our server, we have the WAR file under
hman
Sent: Friday, July 28, 2023 8:20 AM
To: user@guacamole.apache.org
Subject: Re: Issue with new test installation
On Fri, Jul 28, 2023 at 8:13 AM Devine, Harry (FAA)
wrote:
>
> I just stopped Apache and opened up port 8080 on the OS firewall, and I still
> get the same error. I restarted
s also in /var/log/messages. I don't see anything to indicate that
the WAR file was or was not loaded successfully.
Thanks,
Harry
-Original Message-
From: Nick Couchman
Sent: Friday, July 28, 2023 8:20 AM
To: user@guacamole.apache.org
Subject: Re: Issue with new test installation
On Fri, J
I just stopped Apache and opened up port 8080 on the OS firewall, and I still
get the same error. I restarted guacd and tomcat too, and still the same. I
read online that you get that error when a default page can't be found (like
index.html, index.php, etc.). I install Guacamole using an
/27/23 12:33, Devine, Harry (FAA) wrote:
> I am trying to install Guacamole 1.5.2 onto a RHEL 8 VM for testing
> purposes, and I’m getting the following error on the web browser:
>
> HTTP Status 404 – Not Found
>
> The origin server did not find a current representation for the
I am trying to install Guacamole 1.5.2 onto a RHEL 8 VM for testing purposes,
and I'm getting the following error on the web browser:
HTTP Status 404 - Not Found
The origin server did not find a current representation for the target resource
or is not willing to disclose that one exists.
If I
email communication is not legally binding as a contract and no promises
are guaranteed unless in a formal contract outside this email communication.
igitur qui desiderat pacem, praeparet bellum!!!
Epitoma Rei Militaris
From: Devine, Harry (FAA) [mailto:harry.dev...@faa.gov.INVALID]
Sent: Monda
: Installing ffmeg-devel and tomcat
On Mon, May 9, 2022 at 2:36 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I am, and there are 4, and all 4 are http, not https. In fact, all of the
mirrors (including other countries) are http only. Strange that in 2022 these
m
...@faa.gov.invalid
Subject: Re: Installing ffmeg-devel and tomcat
On Mon, May 9, 2022 at 2:32 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
Are there any that are https? We aren’t allowed to contact http-only sites
either.
I don't know - you'll have to look at the mirror
Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
OK, good news and bad news: I was able to update my Ansible Playbook to grab
the RPM Fusion free & non-free RPM from a US mirror. The bad news is that once
that gets installed, it creates a repo file under /etc/y
ages:
http://mirrors.rpmfusion.org/mm/publiclist/
https://admin.fedoraproject.org/mirrormanager/mirrors/EPEL
I think you can locate by country on those, so you should be able to force to a
US-based mirror.
-Nick
On Fri, May 6, 2022 at 2:40 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.inv
Are there any repositories for Guacamole that install ffmpeg-devel and tomcat
that are United States only? We've had to tighten up our firewalls and we are
not permitted to access non-US repositories. So we can no longer install new
Guacamole instances because the install process is having us
booted
unexpectedly, etc.
On Thu, Feb 24, 2022 at 2:00 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
Today, one of our Guacamole servers started to not allow LDAP logins. We are
running version 1.2.0 and have 3 or 4 other 1.2.0 servers running without any
issu
Today, one of our Guacamole servers started to not allow LDAP logins. We are
running version 1.2.0 and have 3 or 4 other 1.2.0 servers running without any
issues. I've even put SELinux into Permissive just in case.
Any ideas on the log info below:
Feb 24 14:46:40 sds server: 14:46:40.040
in guac (also required on the
Windows side). If I login as "guacadmin" to guac and launch that connection, it
fails with the message you are receiving, as there is no "guacadmin" user in my
Windows domain.
On Fri, Feb 18, 2022 at 6:47 AM Devine, Harry (FAA)
mailto:harry.d
quot;, security mode set to NLA in guac (also required on the
Windows side). If I login as "guacadmin" to guac and launch that connection, it
fails with the message you are receiving, as there is no "guacadmin" user in my
Windows domain.
On Fri, Feb 18, 2022 at 6:47
: Nick Couchman
Sent: Thursday, February 17, 2022 9:26 PM
To: user@guacamole.apache.org
Subject: Re: Issues with RDP connections
On Thu, Feb 17, 2022 at 8:34 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
On the Windows side or the guacamole side? If the user couldn’t
, February 17, 2022 7:59:24 PM
To: user@guacamole.apache.org
Subject: Re: Issues with RDP connections
On Thu, Feb 17, 2022 at 4:26 PM Devine, Harry (FAA)
wrote:
Yeah, on that box, but this Server 2012 server keeps rejecting the attempt with
“wrong security type?”. So what do we need to do
tions
> I set TLS and ignore certificate, and it could get in
Guacamole settings are ok.
From: Devine, Harry (FAA) [mailto:harry.dev...@faa.gov.INVALID]
Sent: 17 February 2022 21:11
To: user@guacamole.apache.org<mailto:user@guacamole.apache.org>
Subject: RE: Issues with RDP connections
a new connection to another Windows server that's Windows 10, and I
set TLS and ignore certificate, and it could get in, so what could be wrong on
this Windows server to cause to refuse a connection?
Thanks,
Harry
From: Adrian Owen
Sent: Thursday, February 17, 2022 4:08 PM
To: use
We are trying to get RDP connections to a Windows Server 2012 machine, and
every time we try, it fails. The /var/log/messages shows the following:
Feb 17 15:40:51 armt guacd[4148]: Creating new client for protocol "rdp"
Feb 17 15:40:51 armt guacd[4148]: Connection ID is
,
Harry
From: Devine, Harry (FAA)
Sent: Thursday, February 17, 2022 11:47 AM
To: user@guacamole.apache.org
Subject: 2 Issues with one of our guacamole servers
I have 2 issues with one of our guacamole servers. First, we can no longer log
in. We get "Invalid Login" on the
Connection "$a526ad4e-753c-4614-8d58-324d6bf7c689"
removed.
Thanks,
Harry
From: Stefan Bogdan Cimpeanu
Sent: Thursday, November 12, 2020 4:10 PM
To: user@guacamole.apache.org
Subject: Re: Issues with RDP and VNC in Guacamole 1.2
You can stop the guacd service and start it in foreground
with RDP and VNC in Guacamole 1.2
These durations sure look like timeouts.
Are you sure you have port connectivity from your guacamole box to the target
VMs?
Bogdan
On 12 Nov 2020, at 20:52, Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.INVALID>> wrote:
We are trying to setup a VNC connec
We are trying to setup a VNC connection 2 servers: 1 is RHEL 7 and 1 is RHEL 8,
and 1 RDP connection to a Windows 10 box that we have.
For the RHEL servers, we get the following errors in /var/log/messages:
Nov 12 13:47:02 ose-access guacd[21334]: Creating new client for protocol "vnc"
Nov 12
We have Guacamole 1.2.0 installed. We configured a RHEL 7 server using
tigervnc server 1.8.0 and have it running/listening on port 5901. We
configured the software firewall to allow 5901 through, but when we configure
and run the connection within Guacamole, it fails and we see the following
rcus
Sent: Thursday, September 10, 2020 3:45 PM
To: user@guacamole.apache.org; Devine, Harry (FAA)
Subject: Re: Issues with VNC and SSH on 2 different connections
Harry,
I'm a little unclear as to whether this is a single instance of Guacamole
accessing different servers (with some access
I am having an issue with VNC connection on 1 server, and an SSH connection on
another. We have 2 other SSH connections that work fine.
For the VNC (which is running on RHEL 7 with TigerVNC), I see this in
/var/log/messages:
Sep 10 10:08:00 ose-access guacd[21334]: Creating new client for
: Wednesday, August 19, 2020 3:17 PM
To: user@guacamole.apache.org
Subject: Re: Segfault with VNC on 1.2.0
On Wed, Aug 19, 2020 at 8:21 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
Our users are reporting segmentation faults since we upgraded to 1.2.0
yesterday in regards
Our users are reporting segmentation faults since we upgraded to 1.2.0
yesterday in regards to VNC:
Aug 18 14:20:31 access guacd[15386]: VNC server supports protocol version 3.8
(viewer 3.8)
Aug 18 14:20:31 access guacd[15386]: We have 1 security types to read
Aug 18 14:20:31 access
That fixed it. Thanks for the tip and the help!
Harry
From: Nick Couchman
Sent: Tuesday, August 18, 2020 9:04 AM
To: user@guacamole.apache.org
Subject: Re: Issue upgrading to 1.2.0
On Tue, Aug 18, 2020 at 8:34 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I
Can anyone shed some insight on how to correct the labels shown below?
Thanks,
Harry
From: Emerick, Christopher (FAA)
Sent: Tuesday, August 18, 2020 9:31 AM
To: Devine, Harry (FAA) ; Glennan, Edward CTR (FAA)
Subject: RE: Upgrading Guacamole
Thanks, Harry, I was able to log in.
It seems
connection and doesn’t
indicate any issues. Any ideas on where I can look?
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Tuesday, August 18, 2020 9:07 AM
To: user@guacamole.apache.org
Subject: RE: Issue upgrading to 1.2.0
That fixed it. Thanks for the tip and the help!
Harry
From: Nick Couchman
18, 2020 at 8:13 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I’m trying to upgrade 0.9.13-incubating to 1.2.0. I followed the following:
1) Put the new WAR file under /var/lib/guacamole
This is probably not the right location for the new WAR file. The WA
I'm trying to upgrade 0.9.13-incubating to 1.2.0. I followed the following:
1) Put the new WAR file under /var/lib/guacamole
2) Put the new JDBC and LDAP JAR files where they go
3) Ran the pre-0.9.14 and pre-1.0.0 SQL scripts
4) Recompiled and installed guacamole server
Is this documented somewhere on the Guacamole site so I can follow it?
Thanks,
Harry
From: Nick Couchman
Sent: Monday, August 17, 2020 8:35 AM
To: user@guacamole.apache.org
Subject: Re: Really strange LDAP issue
On Mon, Aug 17, 2020 at 8:16 AM Devine, Harry (FAA)
mailto:harry.dev
Couchman
Sent: Monday, August 17, 2020 7:56 AM
To: user@guacamole.apache.org
Subject: Re: Really strange LDAP issue
On Mon, Aug 17, 2020 at 7:50 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
So late last week I tried to upgrade Guacamole from 1.0.0 to 1.2.0
om: Nick Couchman
Sent: Sunday, August 16, 2020 1:45 PM
To: user@guacamole.apache.org
Subject: Re: Really strange LDAP issue
On Fri, Aug 14, 2020 at 10:54 AM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I copied the LDAP settings from /etc/guacamole/guacamol
ated, just for sharing.
Il ven 14 ago 2020, 13:46 Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> ha scritto:
We are using RHEL 7.8 x64.
From: Mike Jumper mailto:mjum...@apache.org>>
Sent: Thursday, August 13, 2020 2:00 PM
To: user@guacamole.apache.org<mailto:user@guacamol
We are using RHEL 7.8 x64.
From: Mike Jumper
Sent: Thursday, August 13, 2020 2:00 PM
To: user@guacamole.apache.org
Subject: Re: Really strange LDAP issue
What OS is Tomcat installed under? There may be additional logs elsewhere.
- Mike
On Thu, Aug 13, 2020, 04:55 Devine, Harry (FAA
@guacamole.apache.org
Subject: Re: Really strange LDAP issue
On Wed, Aug 12, 2020 at 1:33 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
I’m having a really strange LDAP issue on 1 of our Guacamole servers using
LDAP. As far as I can tell, the LDAP is configured the sa
I'm having a really strange LDAP issue on 1 of our Guacamole servers using
LDAP. As far as I can tell, the LDAP is configured the same way (see below),
and both machines can ping the LDAP Server by name, so its not a DNS issue.
When we try to log in, we get:
Aug 12 16:28:27 tbfm-access
MySQL is installed as part of the mariadb package on RHEL 7 in our role. The
/etc/my.cnf doesn't have anything about timezone. Do you have an example of
what it should look like? I could add it to the Ansible role to add the
timezone into /etc/my.cnf.
Thanks,
Harry
-Original
I'm creating an Ansible role to install Guacamole. The role runs but when
guacd is started, /var/log/messages shows the following errors:
Jun 2 09:29:43 role-test server: 09:29:43.402 [http-bio-8080-exec-2] WARN
o.a.g.e.AuthenticationProviderFacade - The "mysql" authentication provider has
Harry
From: Mike Jumper
Sent: Wednesday, May 20, 2020 4:18 PM
To: user@guacamole.apache.org
Subject: Re: Issue configuring LDAP
On Wed, May 20, 2020 at 1:06 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
We have 3 servers all configured this way (I’ve redacted sensitive
y 20, 2020 at 12:51 PM Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
We have a server with version 1.0.0 installed on it. We can’t seem to log in
via LDAP at all. We always get the following error:
May 20 15:34:59 armt server: 15:34:59.213 [http-bio-80
We have a server with version 1.0.0 installed on it. We can't seem to log in
via LDAP at all. We always get the following error:
May 20 15:34:59 armt server: 15:34:59.213 [http-bio-8080-exec-5] ERROR
o.a.g.a.ldap.LDAPConnectionService - Unable to connect to LDAP server: Connect
Error
May 20
that proxy and Tomcat using
unencrypted HTTP?
- Mike
On Mon, Dec 30, 2019, 13:27 Devine, Harry (FAA)
mailto:harry.dev...@faa.gov.invalid>> wrote:
Anyone have any insights on this? Our production server using Guacamole is
down until I get this piece resolved.
Thanks,
Harry
From: Devine,
Anyone have any insights on this? Our production server using Guacamole is
down until I get this piece resolved.
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Friday, December 27, 2019 9:32 AM
To: user@guacamole.apache.org
Subject: Java Keystore
We had an issue with one of our servers
I'm sure I'm setting something wrong, but I have a new server that we put VNC
on, and I'm trying to get to it via VNC. But it currently says that the server
is not reachable when we try to connect to it. /var/log/messages shows the
following:
Jul 18 14:25:13 access guacd[28811]: VNC server
Bump!!
From: Devine, Harry (FAA)
Sent: Monday, July 01, 2019 3:24 PM
To: user@guacamole.apache.org
Subject: RE: Issue with RDP
Does anyone have any insight on this? I have a few RDP connections that I'm
required to put into our Guacamole setup, and currently none of them work (we
have 2
Does anyone have any insight on this? I have a few RDP connections that I'm
required to put into our Guacamole setup, and currently none of them work (we
have 2 at the moment with more coming).
Thanks,
Harry
From: Devine, Harry (FAA)
Sent: Monday, June 17, 2019 1:44 PM
To: user
I thought we had RDP configured but apparently not. We keep getting errors
saying "support for protocol rdp is not installed". So I installed freerdp-dev
and freerdp-libs and restarted guacd. I see the following errors in
/var/log/messages when I try to start up an RDP connection:
Jun 17
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