Docker support for KSM Vault

[Praveen Tk]

Hi Team,

I am trying to configure KSM Vault for containerized guacamole deployment.

I was following the steps mentioned in the link below for docker
deployment. But not working as expected.

https://guacamole.apache.org/doc/gug/vault.html#retrieving-secrets-from-a-vault

Is docker support available for KSM vault? If not any roadmap for
implementation?

*Error Snippet for SSH/VNC/RDP connection with KSM configuration using
docker.*

The connection has been closed because the server is taking too long to
respond. This is usually caused by network problems, such as a spotty
wireless signal, or slow network speeds. Please check your network
connection and try again or contact your system administrator.


Thanks and Regards,
Praveen T.K
Cell : +91-8971762539

*Nothing Changes, if nothing changes.*

Re: Error 404 with Guacamole 1.5.2

[Xuo]

Hello,

I'll try what you suggest but probably not before 2 or 3 days as my 
Internet connection is down and I'm not at home.

I'll keep you inform of what I could get.

Regards.

Xuo.

Le 18/06/2023 à 21:50, Nick Couchman a écrit :

On Sun, Jun 18, 2023 at 2:28 PM Xuo  wrote:

Hi,

I'm trying to run Guacamole 1.5.2 on Mageia8 but I get the following error 
message :
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.

Here are some trials I did to debug :
Guacamole 1.4, Tomcat-9.0.41-1.mga8 => works fine.
Guacamole 1.4, Tomcat-9.0.73-1.1.mga8 => works fine.
Guacamole 1.5.2, Tomcat-9.0.73-1.1.mga8 => when trying to connect to Guacamole, 
I get the following error message in my browser :

What version of Java?


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.

and in Tomcat logs :

18-Jun-2023 18:04:10.670 GRAVE [main] 
org.apache.catalina.core.StandardContext.startInternal Un ou plusieurs 
écouteurs n'ont pas pu démarrer, les détails sont dans le fichier de log du 
conteneur
### Translated from French :
### One or more listener could not start, details are in the container logs.

18-Jun-2023 18:04:10.699 GRAVE [main] 
org.apache.catalina.core.StandardContext.startInternal Erreur de démarrage du 
contexte [/guacamole] suite aux erreurs précédentes
### Translated from French :
### Starting error of context [/guacamole] because of previous errors

18-Jun-2023 18:04:10.794 INFOS [14] 
org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 
Impossible de charger 
[com.google.common.collect.AbstractMapBasedMultimap$AsMap$AsMapIterator], ce 
chargeur de classes a déjà été arrêté
### Translated from French :
### Impossible to load 
[com.google.common.collect.AbstractMapBasedMultimap$AsMap$AsMapIterator], this 
class loader is already stopped.

 java.lang.IllegalStateException: Impossible de charger 
[com.google.common.collect.AbstractMapBasedMultimap$AsMap$AsMapIterator], ce 
chargeur de classes a déjà été arrêté
 at 
org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1432)
...

You'll probably need to enable additional debugging in the Guacamole
web application and try, again, and see if you get any more useful
messages:
https://guacamole.apache.org/doc/gug/configuring-guacamole.html#logging-within-the-web-application


I don't know if this can help but here is my apache guacamole.conf file 
(/etc/httpd/conf/sites.d/guacamole.conf)

I think the error you're seeing indicates it's more basic than this -
this would be the Apache httpd configuration for the proxying
Guacamole, but it seems like Tomcat is failing to load it for some
reason.

-Nick

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