The NXLOG graylog configuration

define ROOT /usr/bin

<Extension gelfExt>
 Module xm_gelf
 # Avoid truncation of the short_message field to 64 characters.
 ShortMessageLength 65536
</Extension>

<Extension syslogExt>
 Module xm_syslog
</Extension>

User nxlog
Group nxlog

Moduledir /usr/lib/nxlog/modules
CacheDir /var/spool/nxlog/data
PidFile /var/run/nxlog/nxlog.pid
LogFile /var/log/nxlog/nxlog.log
LogLevel INFO

<Input file>
Module im_file
File '/var/log/*.log'
File '/var/log/apache2/*.log'
PollInterval 1
SavePos True
ReadFromLast True
Recursive False
RenameCheck False
Exec $FileName = file_name(); # Send file name with each message
</Input>

#<Input syslog-udp>
# Module im_udp
# Host 127.0.0.1
# Port 514
# Exec parse_syslog_bsd();
#</Input>

<Output gelf>
Module om_tcp
Host 192.168.194.63
Port 12201
OutputType  GELF_TCP
<Exec>
  # These fields are needed for Graylog
  $gl2_source_collector = '${sidecar.nodeId}';
  $collector_node_id = '${sidecar.nodeName}';
</Exec>
</Output>

<Route route-1>
 Path file => gelf
</Route>
#<Route route-2>
#  Path syslog-udp => gelf
#</Route>
 

If anybody that can help me needs more data please make a response and I will tried to give you.

Best regards.