rsyslogddaemon is set up to receive log messages from remote clients and listening on the UDP port, which has been verified open on firewalls.
- Syslog messages from clients are being received on the network interface, but
rsyslogdoes not process those.
Messages, similar to the following, are visible in
/var/log/messages, matching IP addresses of the clients:
Oct 4 08:15:43 host.example.com kernel: [26988714.572081] IPv4: martian source <server_address> from <client_address>, on dev <interface>
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
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