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Is Syslog Useful?

 

<Syslog_output>
<server> 192.168.1.1</server>
</syslog_output>

Many people are familiar with the above commands, which are used for forwarding syslog to the syslog server (192.168.1.1). However, do you know how syslog can be helpful? Read on to find out how and see some different use cases for enabling syslog in your infrastructure.

The primary use of syslog is for systems management. Proactive syslog monitoring really pays off because it significantly reduces downtime of servers and other devices in your infrastructure. Additionally, you should receive cost savings from preventing the loss of productivity that usually accompanies reactive troubleshooting.

Alerting is another good use of syslog. You have a variety of options and severity levels that you can choose in setting up syslog alerts, including emergency, critical, warning, error, and so on. Also, alerts have fine points like host details, time period, and log/message details. The following are different areas where syslog alerting is useful:

Monitoring high-availability (HA) servers is important and another good use of syslog. However, not all the logs from the HA server are important. You just need to monitor the logs that are troublesome. However, in case of a HA server failure, you still need all the logs from the server. The solution for this is to have a dedicated syslog server for your HA cluster.

Despite the importance of proactive monitoring, some logs can only be analyzed later. Sometimes an alert or an error sends only basic details that are located in the local memory buffer. For detailed analysis, you need to dig into the historical syslog reports using any syslog analysis tool, like LogZilla®, Kiwi Syslog®, or syslog-ng. Historical syslog data can often provide comprehensive details, like configuration changes, high momentary error rates, or a sustained abnormal condition, that cannot be shown using other forms of monitoring.

Proactive syslog monitoring and troubleshooting reduces trouble tickets because you detect and resolve issues before they even become trouble tickets. A synchronous web dashboard, alerting system, and log storage (with search options) are the basic features of any syslog monitoring tool. Moreover, integrating the syslog monitoring tool with other infrastructure management tools adds value to your syslog monitoring.

Try a Syslog Server Solution Today

Kiwi Syslog® Server is a multi-purpose tool for IT admins, allowing them to collect, filter, alert, forward, react to, archive, and store logs. Whether you collect syslog messages, SNMP traps, or Windows® event log messages, Kiwi Syslog Server is a great utility to set up automated log storage and clean-up schedules. Don’t believe it? Give it a try!