Troubleshooting your installation
Check the status of your collector on the host you want to receive logs from:
journalctl -u otelcol-contrib.service
If you do not receive expected logs in Centreon Log Management, check that the otelcol-contrib user has sufficient rights to read the required files, according to the type of receiver. Example:
ls -l /var/log/messages
id otelcol-contrib
usermod -aG root otelcol-contrib