admin/syslog-ng/files/syslog-ng.conf

   1 #############################################################################
   2 # OpenWrt syslog-ng.conf specific file
   3 # which collects all local logs into a single file called /var/log/messages.
   4 # More details about these settings can be found here:
   5 # https://www.syslog-ng.com/technical-documents/list/syslog-ng-open-source-edition
   6
   7 @version: 4.1
   8 @include "scl.conf"
   9
  10 options {
  11         chain_hostnames(no); # Enable or disable the chained hostname format.
  12         create_dirs(yes);
  13         keep_hostname(yes); # Enable or disable hostname rewriting.
  14         log_fifo_size(256); # The number of messages that the output queue can store.
  15         log_msg_size(1024); # Maximum length of a message in bytes.
  16         stats_freq(0); # The period between two STATS messages (sent by syslog-ng, containing statistics about dropped logs) in seconds.
  17         flush_lines(0); # How many lines are flushed to a destination at a time.
  18         use_fqdn(no); # Add Fully Qualified Domain Name instead of short hostname.
  19 };
  20
  21 # syslog-ng gets messages from syslog-ng (internal) and from /dev/log
  22
  23 source src {
  24         internal();
  25         unix-dgram("/dev/log");
  26 };
  27
  28 source net {
  29         network_localhost();
  30 };
  31
  32 source s_network {
  33         default-network-drivers(
  34                 # NOTE: TLS support
  35                 #
  36                 # the default-network-drivers() source driver opens the TLS
  37                 # enabled ports as well, however without an actual key/cert
  38                 # pair they will not operate and syslog-ng would display a
  39                 # warning at startup.
  40                 #
  41                 #tls(key-file("/path/to/ssl-private-key") cert-file("/path/to/ssl-cert"))
  42         );
  43 };
  44
  45 source kernel {
  46         file("/proc/kmsg" program_override("kernel"));
  47 };
  48
  49 destination messages {
  50         file("/var/log/messages");
  51 };
  52
  53 log {
  54         source(src);
  55         source(net);
  56         source(kernel);
  57         destination(messages);
  58
  59         # uncomment this line to open port 514 to receive messages
  60         #source(s_network);
  61 };
  62
  63 #
  64 # Finally, include any user settings last so that s/he can override or
  65 # supplement all "canned" settings inherited from the distribution.
  66 #
  67 @include "/etc/syslog-ng.d/" # Put any customization files in this directory