Synchronet v3.20d-Win32 (install) has been released (Mar-2025).

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monitor:syslog [2016/11/19 03:34] – [See Also] Link to UNIX Configuration page digital manmonitor:syslog [2024/12/16 01:18] (current) – [Monitoring] add a Darwin/macOS example use of 'log' digital man
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-====== Synchronet Daemon (UNIX) ======+====== syslog (UNIX) ======
  
-===== Monitoring Node Status ===== +Synchronet for *nix-like OSes can send its server and services output to your system's ''[[wp>syslog]]'' facility (e.g. ''rsyslogd'' on Debian Linux). When running ''sbbs'' as a daemon, syslog-output is automatically enabled. When running ''sbbs'' interactively (not daemonized), syslog output can be enabled by passing the ''syslog'' command-line option to ''sbbs'':
-  $watch /sbbs/exec/node list+
  
-<code>   +  $ sbbs syslog
-Every 2.0s: /sbbs/exec/node list+
  
-Synchronet Node Display/Control Utility v1.22+===== Configuring ===== 
  
-Node  1: User #1 posting message via telnet (MP) [U] +The syslog functionality is configurable via the ''LogFacility'' (default: ''U'') and ''LogIdent'' (default: ''synchronet'') values of the ''[[config:nix|[UNIX]]]'' section of your ''[[dir:ctrl]]/[[config:sbbs.ini]]'' file.
-Node  2: Waiting for connection +
-Node  3: Waiting for connection +
-Node  4: Waiting for connection +
-Node  5: Waiting for connection +
-Node  6: Waiting for connection +
-Node  7: Waiting for connection +
-Node  8: Waiting for connection +
-Node  9: Waiting for connection +
-Node 10: Waiting for connection +
-</code>+
  
-===== Monitoring Log Messages =====+You can further configure your syslog output (e.g. directories and filenames) through the setup of your system's syslog facility (e.g. via the ''/etc/rsyslogd.conf'' file on Debian Linux). 
 + 
 +===== Monitoring =====
 The ''syslog'' output of the Synchronet daemon will usually go to a file in your ''/var/log'' directory. You can monitor real-time changes to this file with the ''tail -f'' command. The ''syslog'' output of the Synchronet daemon will usually go to a file in your ''/var/log'' directory. You can monitor real-time changes to this file with the ''tail -f'' command.
 +  $ tail -f /var/log/sbbs.log
  
-  $tail -f /var/log/messages +If you're using **systemd** to start and control ''sbbs'', you can use ''journalctl'' to monitor the log (with colorized log lines) in real-time: 
-or   +  $ journalctl --follow -u sbbs
-  $tail -f /var/log/sbbs.log +
-===== Monitoring Socket Usage =====   +
-  $watch 'netstat -nap | grep /sbbs'+
  
-===== Monitoring Threads ===== +Another option for systemd systems is to use ''systemctl'' together with ''watch'' to monitor both the service status and log output together in real-time: 
-  $top -o -COMMAND -H -p "$(pgrep sbbs)"+  $ sudo watch systemctl status sbbs
      
 +An alternative tool to actively monitor log files is the ''lnav'' utility:
 +
 +  $ sudo lnav /var/log/logfile
 + 
 +On Darwin/macOS, you can use the ''log'' utility to view live or past log messages:
 +
 +  $ log stream --debug --process sbbs
 +
 ===== See Also ===== ===== See Also =====
   * [[:monitor:|Monitoring]]   * [[:monitor:|Monitoring]]
   * [[:config:nix|UNIX Configuration]]   * [[:config:nix|UNIX Configuration]]
  
-{{tag>unix syslog node}}+{{tag>unix syslog}}
  
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