As there are many kinds of logs and format, and it is difficult to view and manage the logs, how to view and manage the logs efficiently and effectively has become a crucial issue. At the same time, it is important for the log manager to get the record of user operation and system running, how the log manager view and manage these records proper is of particular importance. However, design and realization of the log management system for IP network storage (StorLog) has solved these problems. StorLog supports kinds of logs, like system logs, web logs, file system logs, storage logs and etc. It can protect log files effectively, rotate logs automatically, support remote backup and recovery, and support advanced research. The practical application shows that StorLog can not only view logs efficiently and manage and storage system logs conveniently, but also it is simple in function and easy to install and use, therefore, it greatly improves work efficiency and resource utilization of system.