Where is config.log centos

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It is mandatory to procure user consent prior to running these cookies on your website. Previous Post Template description. Next Post Config and log locations on a Debian and Ubuntu.

Related Posts. Log files are accessed using root privileges. By definition, root is the default account that has access to all Linux files. Note that log files are stored in plain text so they can be viewed by using the following standard commands:. Note: Check out our comprehensive guide on grep to learn how to use it with examples.

Logs can tell a lot about the operations of a system. A good understanding of each type of file will help how to distinguish the respective logs. Systems log files are needed for Linux to work. On its own, it contains the most significant amount of information about system functionality. The most common log files are:. A daemon log is a program that runs in the background and is essential for system operations. These logs have their own category of logs and are seen as the heart of the logging operations for any system.

Each file consists of a selector and an action entry field. The syslogd daemon can forward log messages as well. This can be useful for debugging purposes.

Application logs store information relevant to any application that is executed. This can include error messages, signs of system compromise, and browser identification string. Not all logs are designed in a human-readable format. Some are designed only to be read by system applications. Such files are often related to login information. They include login failure logs, last logins logs, and login records.

For Example :. Rsyslog matches all the messages with specified priority and higher. So all the messages from kernel with priority debug and higher are logged. Debug being the lowest priority all the messages with facility kern are matched. For example :. This is useful when same action needs to be applied to multiple messages. The facility is used to specify which type of program or application is generating the message. Thus enabling the syslog daemon to handle different sources differently.

The table below lists the standard facilities and their description :. The priority of a message signifies the importance of that message. Table below lists the standard priorities and their meanings :.