Can´t connect to Database

[Thiago dos Santos Nunes <th...@DIGITALINFORMATICA.COM.BR>]

Hi,

I'm having trouble testing the guacamole 0.9.10. I compile the version of GitHub, but I can not access the guacamole via web panel, the error is "login invalid". I am using the following environment: Ubuntu 04.16, MySQL (apt install mysql-server), "guacamole-auth-jdbc-0.9.9.tar.gz" (I not found the 0.9.10 version to download or compiled).

Interestingly, in the same vm I have also installed in another folder client 0.9.9 and it works normally logging into the database. I used a mixture of Chase Wright tutorial (http://chasewright.com/guacamole-with-mysql-on-ubuntu/) with the manual available in guac-dev.org site (the parties to compile the source).

Thank you for your help.


Fique com DEUS.

AUDE ET EFFICE
[assinaturaThiagoDJPG]

RES: Can´t connect to Database

[Thiago dos Santos Nunes <th...@DIGITALINFORMATICA.COM.BR>]

Hi Mike,

Thanks a lot for your help. My mistake: I was compiling the source from manual on the site, not the new repo.

It´s working very well now.

Thanks again.


Fique com DEUS.

AUDE ET EFFICE
[assinaturaThiagoDJPG]

De: Mike Jumper [mailto:mike.jumper@guac-dev.org]
Enviada em: quarta-feira, 31 de agosto de 2016 00:01
Para: user@guacamole.incubator.apache.org
Assunto: Re: Can´t connect to Database

On Tue, Aug 30, 2016 at 1:45 PM, Thiago dos Santos Nunes <th...@digitalinformatica.com.br>> wrote:
Hi,

I'm having trouble testing the guacamole 0.9.10.

Keep in mind there is no 0.9.10 yet. What you are referring to here is current git. It's not quite release time for 0.9.10-incubating.

I compile the version of GitHub, but I can not access the guacamole via web panel, the error is "login invalid". I am using the following environment: Ubuntu 04.16, MySQL (apt install mysql-server), "guacamole-auth-jdbc-0.9.9.tar.gz" (I not found the 0.9.10 version to download or compiled).


You *cannot* mix versions. If you check the Tomcat logs, you should find a warning from Guacamole noting that the extension is not compatible and will not be loaded.

If you wish to use Guacamole built from git, you will need to use the extensions built from git as well (and update your database schema using the upgrade script). They are indeed part of the incubator-guacamole-client, so if you build that part of Guacamole from source, the MySQL auth will be built as well.

For future reference, keep in mind that the "Invalid Login" error is intentionally generic, and will be displayed to the user for any failure during login, including failures due purely to server configuration. This is done for security reasons, to avoid exposing internals. If you ever encounter "Invalid Login" unexpectedly, the first place to look for an explanation would be the Tomcat logs. If you don't find any useful messages toward the bottom of the logs, look earlier to see if an error occurred during Guacamole deployment.

- Mike

Re: Can´t connect to Database

[Mike Jumper <mi...@guac-dev.org>]

On Tue, Aug 30, 2016 at 1:45 PM, Thiago dos Santos Nunes <
thiago@digitalinformatica.com.br> wrote:

> Hi,
>
>
>
> I'm having trouble testing the guacamole 0.9.10.
>

Keep in mind there is no 0.9.10 yet. What you are referring to here is
current git. It's not quite release time for 0.9.10-incubating.


> I compile the version of GitHub, but I can not access the guacamole via
> web panel, the error is "login invalid". I am using the following
> environment: Ubuntu 04.16, MySQL (apt install mysql-server),
> "guacamole-auth-jdbc-0.9.9.tar.gz" (I not found the 0.9.10 version to
> download or compiled).
>
>
>

You *cannot* mix versions. If you check the Tomcat logs, you should find a
warning from Guacamole noting that the extension is not compatible and will
not be loaded.

If you wish to use Guacamole built from git, you will need to use the
extensions built from git as well (and update your database schema using
the upgrade script). They are indeed part of the
incubator-guacamole-client, so if you build that part of Guacamole from
source, the MySQL auth will be built as well.

For future reference, keep in mind that the "Invalid Login" error is
intentionally generic, and will be displayed to the user for any failure
during login, including failures due purely to server configuration. This
is done for security reasons, to avoid exposing internals. If you ever
encounter "Invalid Login" unexpectedly, the first place to look for an
explanation would be the Tomcat logs. If you don't find any useful messages
toward the bottom of the logs, look earlier to see if an error occurred
during Guacamole deployment.

- Mike