log rotation

Linux Operations Practice: A Comprehensive Guide to Preventing Disk Full Logs from Multiple Dimensions

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Linux Operations Practice: A Comprehensive Guide to Preventing Disk Full Logs from Multiple Dimensions

In the Linux server operation and maintenance system, log files serve as a “barometer” of the system’s operational status, recording key information such as service start and stop, error troubleshooting, and user operations. However, the continuous generation and unordered accumulation of logs can often consume a significant amount of disk space. Therefore, establishing a log … Read more

A Lesson Learned: You Can No Longer Allocate Just a Few GB for the /var Partition in Production Linux Environments!

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A Lesson Learned: You Can No Longer Allocate Just a Few GB for the /var Partition in Production Linux Environments!

In the late hours of operations, the worst fear is a disk alert. The culprit is often the underestimated /var partition. Many Linux beginners, and even some veterans, make the same mistake during system installation: underestimating the importance of the <span>/var</span> partition and only allocating a few GB of space by default. The result is … Read more