This is continually showing in the syslog. I know it's mail generated but what?

1. How do I stop syslog messages?
2. How do I stop audit logs from going to var log messages?
3. What information does syslog contain?
4. What is syslog and how it works?
5. How do I disable the login console?
6. How do I disable Printk?
7. How do I clear var log messages?
8. How do you stop audit logs?
9. How often is var log messages rotate?
10. Is splunk a syslog server?
11. Where is syslog stored?
12. What is the best syslog server?

How do I stop syslog messages?

Syslog is enabled by default. To disable it, enter the logging on command from the global config mode. To re-enable logging, re-enter the logging on command.

How do I stop audit logs from going to var log messages?

In this area, add ;local0. none to the /var/log/messages line like below. Restart syslog and auditd and audit will stop sending logs to the messages log.

What information does syslog contain?

Syslog is a standard for sending and receiving notification messages–in a particular format–from various network devices. The messages include time stamps, event messages, severity, host IP addresses, diagnostics and more.

What is syslog and how it works?

Syslog is a good thing. It's a standard network-based logging protocol that works on an extremely wide variety of different types of devices and applications, allowing them to send free text-formatted log messages to a central server.

How do I disable the login console?

To stop the console logging, use the “no logging console” global configuration command . you might want to limit the amount of messages sent to the console with the “logging console level” configuration command (for example, logging console Informational).

How do I disable Printk?

check your existing printk settings from – kernel configuration, kernel command line, or sysctl. conf file. You can use the sysctl command to alter different kernel settings as desired or procfs (/proc/sys) to alter settings.

How do I clear var log messages?

The clean messages up (I assume you mean to clean out the file and leave an empty file), do this: su to root, then /dev/null > /var/log/messages. This command basically says to overwrite messages with nothing (leaves an empty file).

How do you stop audit logs?

Select the Security node. The Security page displays. To enable logging, select the Audit Logging check box. To disable it, deselect it.

How often is var log messages rotate?

specifies that all log files will be rotated weekly. specifies that four copies of old log files are retained before the files are cycled.
...
Manage Linux log files with Logrotate.

Is splunk a syslog server?

A Splunk instance can listen on any port for incoming syslog messages. ... The answer is a dedicated syslog server.

Where is syslog stored?

Syslog is a standard logging facility. It collects messages of various programs and services including the kernel, and stores them, depending on setup, in a bunch of log files typically under /var/log . In some datacenter setups there are hundreds of devices each with its own log; syslog comes here handy too.

What is the best syslog server?

Best Syslog Servers

1. Kiwi Syslog Server. Kiwi is easy to set up and configure syslog management tool. ...
2. PRTG free Syslog server. PRTG Syslog server is known for its advanced server management capabilities. ...
3. Logstash. ...
4. Nagios Log server. ...
5. IPSwitch Free Syslog Server. ...
6. Splunkbase. ...
7. Icinga. ...
8. Graylog.