Hi,
You probably already know about it, but since a few days we have a issue with some packages without signature
Removing libzmq5-4.3.5-1.el9.x86_64.rpm: Package libzmq5-4.3.5-1.el9.x86_64.rpm is not signed
Removing libzmq-tools-4.3.5-1.el9.x86_64.rpm: Package libzmq-tools-4.3.5-1.el9.x86_64.rpm is not signed
Removing zeromq-devel-4.3.5-1.el9.x86_64.rpm: Package zeromq-devel-4.3.5-1.el9.x86_64.rpm is not signed
For this repository (Opensource) :
[centreon-23.04-stable]
baseurl=https://packages.centreon.com/rpm-standard/23.04/el9/stable/$basearch/