I am installing the last version (22.04) open source of centreon but I encounter problems.
I'm going with a distributed architecture (1 central machine, 1 database and pollers).
All my VMs are freshly installed OS whose characteristics are as follows:
[root@sup-cent-01 ~]# cat /etc/centos-release
AlmaLinux release 8.6 (Sky Tiger)
[root@sup-cent-01 ~]# uname -m
[root@sup-cent-01 ~]# uname -r
I install with packages, I followed this procedure:
I am following the step of activating the httpd service on the central server:
I have to enable somme service with th following command (As you can see I have an error.) :
[root@exo-sup-cent-01 ~]# systemctl enable php-fpm httpd centreon cbd centengine gorgoned snmptrapd centreontrapd snmpd
Failed to enable unit: Unit file httpd.service does not exist.
For information, if I use the "tree" command I have that in the httpd directory :
│ └── conf.d
│ ├── php.conf
│ └── README
I'm trying to install httpd like that :
yum -y install httpd
After I'm trying to enable the httpd service:
[root@sup-cent-01 conf.d]# systemctl enable httpd
Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.
So, I start the httpd service, and apparently all is OK:
[root@sup-cent-01 conf.d]# systemctl start httpd
[root@sup-cent-01 conf.d]# systemctl list-units --type=service
UNIT LOAD ACTIVE SUB DESCRIPTION
auditd.service loaded active running Security Auditing Service
crond.service loaded active running Command Scheduler
dbus.service loaded active running D-Bus System Message Bus
dracut-shutdown.service loaded active exited Restore /run/initramfs on shutdown
firstname.lastname@example.org loaded active running Getty on tty1
httpd.service loaded active running The Apache HTTP Server
It's OK except that it's not the right method and then it gets stuck, I admit that I'm a bit dry if anyone has an idea of what I wouldn't be doing correctly by following the procedure .
I’m thinking that normaly httpd will aldready installed with the centreon package..