Hello,

Few days ago, I also have installed Centreon on a fresh Debian 11 and had the same problem.
I also tried to install a 22.04 Centreon and then, update to 22.10 with the official procedure, on a Debian 11 server.

The 22.04 version of Centreon works on a Debian 11, so I think you should install it instead of the 22.10 version for the moment. @scarabaeus @crzkwcz 

Both methods to install the 22.10 version didn’t work in my case. I have the same issue than your’s.
I also have a 503 error on gorgoned’s logs, when I tried to connect to the web interface of Centreon.

On /var/log/centreon-gorgoned/gorgoned.log, I saw this error :

2023-02-02 11:00:31 - INFO - -autodiscovery] -class- host discovery - sync started
2023-02-02 11:00:31 - ERROR -  autodiscovery] -class- host discovery - cannot get host discovery jobs - request error scode: '503'] :message: 'Service Unavailable']

I solved it by doing this :

I found it on this website : https://www.sugarbug.fr/atelier/techniques/centreon-gorgone/les%20bases/

Both files are stored in /etc/centreon-gorgone/config.d. It didn’t resolve the issue, just deseapiring the gorgoned’s log message about the 503 error, in case someone had the same.

I hope someone will found a way to solve this issue with the web interface.

Merci beaucoup luciole26, I am going to install it again in version 22.04  

Hi, I tried to install 22.04 following the instructions of https://download.centreon.com/ but this does not work, I have got an error :
./unattended.sh: 5: ./unattended.sh: Syntax error: "(" unexpected

I am not sur this method is fitting to Debian.

Waiting for information from Centreon team...

Hi

I try install this days version 22.10 in almalinux 8 installer not working after fix some issue with installer I get white page after login ( no information in logs )

I try install it in centos 7, installer working but same issue, white page after login.

I will try install it in debian 11

Hi,

To install Centreon in AlmaLinux 8, I tried this tutorial and it was fuctionnal :  https://www.sugarbug.fr/atelier/installations/almalinux/install_almalinux86_centreon2204/

And for Debian 11, I can’t found the tutoriel I followed to install 22.04 version, but you can follow the official tutoriel of Centreon 22.04 without installing the mariaDB repository. If I remember correctly, that was the only difference between the tutorial I followed and centreon’s one.

I hope that will help one of you, good luck !

Step by step tutorial works fine with any version I try 22.10 and working

But automatic install does not work with any version or OS