en:dpi:dpi_components:platform:dpi_admin:rsyslog [Документация VAS Experts]
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    en:dpi:dpi_components:platform:dpi_admin:rsyslog [2024/10/18 11:17] – elena.krasnobryzhen:dpi:dpi_components:platform:dpi_admin:rsyslog [2024/10/18 11:18] (current) – removed elena.krasnobryzh
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    -{{indexmenu_n>8}} 
    -======Log Management with rsyslog======   
    -rsyslog is a service for managing system logs. It works as a daemon, providing tools to collect messages and send them to a storage location. 
    - 
    -Functions of rsyslog:   
    -  * Receive messages   
    -  * Filter and sort messages — determine their priority and type   
    -  * Store messages — write them to specific files or forward them to a remote server   
    - 
    -The system is highly configurable: you can set it to save any type of message to any file.\\ 
    -rsyslog can receive and transmit logs over the **syslog** protocol across a network, using both TCP and UDP through the standard port 514.   
    - 
    -Scripts for integrating SCAT logs with syslog and systemd units for their execution:   
    -  * ''parser.bash'' — monitors SCAT logs and converts them to rsyslog format using the logger module.   
    -  * ''bng_logmon.service'' — systemd units to launch the scripts.   
    -  * ''bng.conf'' — an example configuration for sending logs to a remote server, which can be used as is or modified for more flexible settings.   
    - 
    -=====Requirements=====   
    -  * A running fastdpi process — it generates log entries, required for the SSG message-sending scripts.   
    -  * A running rsyslog daemon.   
    - 
    -=====Installation=====   
    -  - Install ''bnglogmon'':<code bash>yum install bnglogmon</code>   
    -  - Edit the file ''/etc/rsyslog.d/bng.conf'' — specify the server address and the sender’s IP address (if necessary, provide a specific IP).   
    -  - Enable automatic startup of ''bnglogmon'' at system boot:<code bash>systemctl enable bnglogmon.service</code>   
    - 
    -=====Execution=====   
    -  - Start bnglogmon:<code bash>systemctl start bnglogmon.service</code>   
    -  - Restart rsyslog:<code bash>systemctl restart rsyslog.service</code>   
    - 
    -=====Configuration=====   
    -The rsyslog daemon is configured according to the settings described in its official documentation.