Centreon RedHat 9 + Centreron 24.10 - new install

Hi,

i installed a new VM - REDHAT 9 ..

STEP 2

https://docs.centreon.com/docs/24.10/installation/installation-of-a-central-server/using-packages/#step-2-installation

dnf install -y centreon-mariadb centreon

whats wrong ?

Error: Transaction test error:
file /usr/share/mysql/charsets/Index.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/armscii8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/ascii.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp1250.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp1251.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp1256.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp1257.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp850.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp852.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/cp866.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/dec8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/geostd8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/greek.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/hebrew.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/hp8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/keybcs2.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/koi8r.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/koi8u.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/latin1.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/latin2.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/latin5.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/latin7.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/macce.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/macroman.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
file /usr/share/mysql/charsets/swe7.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64

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file /usr/share/mysql/charsets/macroman.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64

It seems there is some package about mysql that were installed prior to mariadb and your packages are conflicting.

Is that a brand new VM or is there an existing mysql database on it ?

Hi, yes fresh installed… no db and so on installed

the mysql-* come from RedHat

i think i can --exclude the mysql - package … i use mariadb .. :)

~$ dnf install centreon-mariadb centreon

Updating Subscription Management repositories.
Last metadata expiration check: 0:02:12 ago on Thu 13 Nov 2025 09:08:43 AM CET.
Dependencies resolved.
==============================================================================================================================================================================================================================
Package Architecture Version Repository Size
==============================================================================================================================================================================================================================
Installing:
centreon noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 2.8 k
centreon-mariadb noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 3.1 k
Installing dependencies:
MariaDB-client x86_64 10.11.15-1.el9 mariadb-main 9.3 M
MariaDB-server x86_64 10.11.15-1.el9 mariadb-main 18 M
annobin x86_64 12.98-1.el9 rhel-9-for-x86_64-appstream-rpms 1.1 M
boost-program-options x86_64 1.75.0-12.el9 rhel-9-for-x86_64-appstream-rpms 105 k
brotli x86_64 1.0.9-7.el9_5 rhel-9-for-x86_64-appstream-rpms 313 k
centreon-auto-discovery-server noarch 24.10.8-1.el9 centreon-24.10-stable-noarch 7.6 M
centreon-broker x86_64 24.10.13-1.el9 centreon-24.10-stable 5.0 k
centreon-broker-cbd x86_64 24.10.13-1.el9 centreon-24.10-stable 8.0 M
centreon-broker-cbmod x86_64 24.10.13-1.el9 centreon-24.10-stable 2.9 M
centreon-broker-core x86_64 24.10.13-1.el9 centreon-24.10-stable 4.1 M
centreon-central noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 3.0 k
centreon-clib x86_64 24.10.13-1.el9 centreon-24.10-stable 155 k
centreon-common noarch 24.10.7-1.el9 centreon-24.10-stable-noarch 6.8 k
centreon-connector x86_64 24.10.13-1.el9 centreon-24.10-stable 2.3 k
centreon-connector-perl x86_64 24.10.13-1.el9 centreon-24.10-stable 310 k
centreon-connector-ssh x86_64 24.10.13-1.el9 centreon-24.10-stable 388 k
centreon-engine x86_64 24.10.13-1.el9 centreon-24.10-stable 2.2 k
centreon-engine-daemon x86_64 24.10.13-1.el9 centreon-24.10-stable 9.3 M
centreon-engine-opentelemetry x86_64 24.10.13-1.el9 centreon-24.10-stable 2.3 M
centreon-gorgone noarch 24.10.8-1.el9 centreon-24.10-stable-noarch 251 k
centreon-gorgone-centreon-config noarch 24.10.8-1.el9 centreon-24.10-stable-noarch 5.3 k
centreon-it-edition-extensions noarch 24.10.8-1.el9 centreon-24.10-stable-noarch 8.9 M
centreon-license-manager noarch 24.10.4-1.el9 centreon-24.10-stable-noarch 3.6 M
centreon-license-manager-common noarch 24.10.4-1.el9 centreon-24.10-stable-noarch 2.8 k
centreon-perl-libs noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 64 k
centreon-poller noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 13 k
centreon-pp-manager noarch 24.10.6-1.el9 centreon-24.10-stable-noarch 549 k
centreon-trap noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 6.9 k
centreon-web noarch 24.10.14-1.el9 centreon-24.10-stable-noarch 51 M
chkconfig x86_64 1.24-2.el9 rhel-9-for-x86_64-baseos-rpms 182 k
cpp x86_64 11.5.0-11.el9 rhel-9-for-x86_64-appstream-rpms 11 M
dejavu-sans-mono-fonts noarch 2.37-18.el9 rhel-9-for-x86_64-baseos-rpms 471 k
####
kernel-srpm-macros noarch 1.0-14.el9 rhel-9-for-x86_64-appstream-rpms 14 k
libXpm x86_64 3.5.13-10.el9 rhel-9-for-x86_64-appstream-rpms 61 k
libmpc x86_64 1.2.1-4.el9 rhel-9-for-x86_64-appstream-rpms 65 k
libsodium x86_64 1.0.18-8.el9 epel 161 k
libssh2 x86_64 1.11.1-1.el9 epel 144 k
libtiff x86_64 4.4.0-15.el9_7.2 rhel-9-for-x86_64-appstream-rpms 196 k
libunwind x86_64 1.6.2-1.el9 epel 67 k
liburing x86_64 2.5-1.el9 rhel-9-for-x86_64-appstream-rpms 42 k
libwebp x86_64 1.2.0-8.el9_3 rhel-9-for-x86_64-appstream-rpms 282 k
libxcrypt-devel x86_64 4.4.18-3.el9 rhel-9-for-x86_64-appstream-rpms 32 k
libzip x86_64 1.7.3-8.el9 rhel-9-for-x86_64-appstream-rpms 63 k
libzstd-devel x86_64 1.5.5-1.el9 rhel-9-for-x86_64-appstream-rpms 52 k
lm_sensors-devel x86_64 3.6.0-10.el9 rhel-9-for-x86_64-appstream-rpms 19 k
lua x86_64 5.4.4-4.el9 rhel-9-for-x86_64-appstream-rpms 192 k
lua-curl x86_64 0.3.13-21.el9 centreon-24.10-stable 323 k
lua-srpm-macros noarch 1-6.el9 rhel-9-for-x86_64-appstream-rpms 10 k
mysql-common x86_64 8.0.43-1.el9_6 rhel-9-for-x86_64-appstream-rpms 72 k
mysql-libs x86_64 8.0.43-1.el9_6 codeready-builder-for-rhel-9-x86_64-rpms 1.2 M
mysql-selinux noarch 1.0.14-1.el9_6 rhel-9-for-x86_64-appstream-rpms 36 k
nagios-common x86_64 4.4.14-4.el9 epel 8.0 k
nagios-plugins x86_64 2.4.9-1.el9 epel 95 k
nagios-plugins-dhcp x86_64 2.4.9-1.el9 epel 22 k
nagios-plugins-icmp x86_64 2.4.9-1.el9 epel 30 k
net-snmp-devel x86_64 1:5.9.1-17.el9 rhel-9-for-x86_64-appstream-rpms 293 k
net-snmp-perl x86_64 1:5.9.1-17.el9 rhel-9-for-x86_64-appstream-rpms 338 k
ocaml-srpm-macros noarch 6-6.el9 rhel-9-for-x86_64-appstream-rpms 9.1 k
openblas-srpm-macros noarch 2-11.el9 rhel-9-for-x86_64-appstream-rpms 8.6 k
openpgm x86_64 5.2.122-28.el9 epel 176 k
openssl-devel x86_64 1:3.5.1-3.el9 rhel-9-for-x86_64-appstream-rpms 4.8 M
perl-Algorithm-Diff noarch 1.2010-4.el9 rhel-9-for-x86_64-appstream-rpms 51 k
perl-Archive-Tar noarch 2.38-6.el9 rhel-9-for-x86_64-appstream-rpms 76 k
perl-Archive-Zip noarch 1.68-6.el9 rhel-9-for-x86_64-appstream-rpms 116 k
perl-Authen-SASL noarch 2.16-25.el9 rhel-9-for-x86_64-appstream-rpms 59 k
perl-AutoSplit noarch 5.74-481.1.el9_6 rhel-9-for-x86_64-appstream-rpms 21 k
perl-B-Hooks-EndOfScope noarch 0.24-15.el9 codeready-builder-for-rhel-9-x86_64-rpms 46 k
perl-Benchmark noarch 1.23-481.1.el9_6 rhel-9-for-x86_64-appstream-rpms 26 k
perl-CPAN-Meta-YAML noarch 0.018-461.el9 rhel-9-for-x86_64-appstream-rpms 29 k
perl-Capture-Tiny noarch 0.48-12.el9 codeready-builder-for-rhel-9-x86_64-rpms 37 k
perl-Carp-Assert noarch 0.22-2.el9 epel 23 k
perl-Class-Accessor noarch 0.51-13.el9 codeready-builder-for-rhel-9-x86_64-rpms 33 k
perl-Class-Data-Inheritable noarch 0.08-39.el9 codeready-builder-for-rhel-9-x86_64-rpms 15 k
………………
####

Transaction Summary
==============================================================================================================================================================================================================================
Install 355 Packages

Total download size: 218 M
Installed size: 1.0 G
Is this ok [y/N]: ^COperation aborted.

That’s still strange but i guess ignore mysql in that case yeah

all package with “mysql”

mysql-common x86_64 8.0.43-1.el9_6 rhel-9-for-x86_64-appstream-rpms
mysql-libs x86_64 8.0.43-1.el9_6 codeready-builder-for-rhel-9-x86_64-rpms
mysql-selinux
perl-DBD-MySQL
php-mysqlnd

i check this ;)

i exclude mysql-co*

installation is done :) all fine …

thanks

Installation Ok

reboot

dnf update check

dnf update
Updating Subscription Management repositories.
Last metadata expiration check: 0:15:28 ago on Thu 13 Nov 2025 09:31:32 AM CET.
Dependencies resolved.
===============================================================================
Upgrading:
perl-DBD-MySQL x86_64 4.053-1.el9 rhel-9-for-x86_64-appstream-rpms 146 k
Installing dependencies:
mysql-common x86_64 8.0.43-1.el9_6 rhel-9-for-x86_64-appstream-rpms 72 k
mysql-libs x86_64 8.0.43-1.el9_6 codeready-builder-for-rhel-9-x86_64-rpms 1.2 M

Transaction Summary
::::

rpm -qi perl-DBD-MySQL
Name : perl-DBD-MySQL
Version : 4.050
Release : 13.el9
Architecture: x86_64
Install Date: Thu 13 Nov 2025 09:31:39 AM CET
Group : Unspecified
Size : 372960
License : GPL+ or Artistic
Signature : RSA/SHA256, Fri 26 Nov 2021 05:38:19 PM CET, Key ID 199e2f91fd431d51
Source RPM : perl-DBD-MySQL-4.050-13.el9.src.rpm
Build Date : Tue 10 Aug 2021 06:48:27 PM CEST
Build Host : x86-vm-56.build.eng.bos.redhat.com
Packager : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
Vendor : Red Hat, Inc.
URL : https://metacpan.org/release/DBD-mysql
Summary : A MySQL interface for Perl
Description :
DBD::mysql is the Perl5 Database Interface driver for the MySQL database. In
other words: DBD::mysql is an interface between the Perl programming language
and the MySQL programming API that comes with the MySQL relational database
management system.

rpm -qa | grep -i mariadb
MariaDB-shared-10.11.15-1.el9.x86_64
MariaDB-common-10.11.15-1.el9.x86_64
MariaDB-client-10.11.15-1.el9.x86_64
MariaDB-server-10.11.15-1.el9.x86_64
centreon-mariadb-24.10.14-1.el9.noarch

rpm -e --test perl-DBD-MySQL
error: Failed dependencies:
perl(DBD::mysql) is needed by (installed) centreon-plugin-Applications-Databases-Mysql-20251000-1.el9.noarch
perl(DBD::mysql) is needed by (installed) centreon-plugin-Applications-Monitoring-Centreon-Central-20251000-1.el9.noarch
perl(DBD::mysql) is needed by (installed) centreon-plugin-Applications-Monitoring-Centreon-Database-20251000-1.el9.noarch
perl(DBD::mysql) is needed by (installed) centreon-gorgone-24.10.8-1.el9.noarch
perl-DBD-MySQL is needed by (installed) centreon-poller-24.10.14-1.el9.noarch
perl-DBD-MySQL is needed by (installed) centreon-web-24.10.14-1.el9.noarch

Upgrading:
perl-DBD-MySQL x86_64 4.053-1.el9 rhel-9-for-x86_64-appstream-rpms 146 k

Installing dependencies:
mysql-common x86_64 8.0.43-1.el9_6 rhel-9-for-x86_64-appstream-rpms 72 k
mysql-libs

I had the same problem with fresh install centreon 25.10

if you run that before installation : sudo dnf install mariadb mariadb-server

and after :

curl -L -s https://raw.githubusercontent.com/centreon/centreon/dev-25.10.x/centreon/unattended.sh | sh

It’s working , no error after

Alain

I encounter the same problem trying to update my system.

Centreon 24.10.14 on AlmaLinux 9.6 (the system has been installed ~1.5y and updated regularly).

Now when trying to :

dnf -y update

I get :

Error: Transaction test error:
  file /usr/share/mysql/charsets/Index.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/armscii8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/ascii.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp1250.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp1251.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp1256.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp1257.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp850.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp852.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/cp866.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/dec8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/geostd8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/greek.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/hebrew.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/hp8.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/keybcs2.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/koi8r.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/koi8u.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/latin1.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/latin2.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/latin5.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/latin7.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/macce.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/macroman.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64
  file /usr/share/mysql/charsets/swe7.xml from install of mysql-common-8.0.43-1.el9_6.x86_64 conflicts with file from package MariaDB-common-10.11.15-1.el9.x86_64

Those are new dependencies, as they are new install on update :

Dependencies resolved.
=============================================================================================================================================================================================================================================
 Package                                                                                     Architecture                Version                                             Repository                                                 Size
=============================================================================================================================================================================================================================================
Upgrading:
 NetworkManager                                                                              x86_64                      1:1.54.0-3.el9_7                                    baseos                                                    2.3 M
////////// TRUNCATED FOR SIZE ///////
 unzip                                                                                       x86_64                      6.0-59.el9                                          baseos                                                    179 k
 xfsprogs                                                                                    x86_64                      6.4.0-7.el9                                         baseos                                                    1.1 M
 yum                                                                                         noarch                      4.14.0-31.el9.alma.1                                baseos                                                     90 k
Installing dependencies:
 llvm-filesystem                                                                             x86_64                      20.1.8-3.el9                                        appstream                                                 9.1 k
 mysql-common                                                                                x86_64                      8.0.43-1.el9_6                                      appstream                                                  68 k
 mysql-libs                                                                                  x86_64                      8.0.43-1.el9_6                                      appstream                                                 1.2 M
 spirv-tools-libs                                                                            x86_64                      2025.2-1.el9                                        appstream                                                 1.5 M
 systemtap-sdt-dtrace                                                                        x86_64                      5.3-3.el9                                           appstream                                                  69 k

Transaction Summary
=============================================================================================================================================================================================================================================
Install    5 Packages
Upgrade  824 Packages

Total size: 326 M

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