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User Settings
This section describes resource limits, environment variables, and various environment settings of user accounts in the system for operating Altibase in the HPUX operating system.
Refer to the guide provided by HP for specific commands and specifics related to configuration.
Resource Limitation
In the UNIX operating system, logical limits are set for available resources on a user account basis. Among the resource limit items, general the items that need to be expanded for stable service operation as follows.
| Item | Description | Recommended Value |
|---|---|---|
| virtual memory (memory) | The maximum size of available virtual memory | unlimited |
| open files (nofiles) | The maximum number of files that can be accessed simultaneously by one process | unlimited |
| max user process | The number of processes that can be created per user | unlimited |
| max memory size (rss) | The maximum size of available memory | unlimited |
| file size (fsize) | The maximum size of files that can be created | unlimited |
| data seg size(data) | The maximum size of one process data area | unlimited |
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| Environment Variable | Description |
|---|---|
| ALTIBASE_HOME | Specifies the path where Altibase is installed. |
| PATH | Specifies the path where Altibase's utilities and shell scripts. Adds ALTIBASE_HOME/bin. This is the setting to execute binary and shell scripts in this path regardless of the path. |
| LD_LIBRARY_PATH | Specifies the path where Altibase's dynamic library. Adds ALTIBASE_HOME/lib. Configuration for using Altibase's dynamic library. |
In addition, the following environment variables that exist only in HPUX must be added.
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