The following table lists the disk space requirements of the corresponding directories for new installation of the Linux client. If necessary, increase the size of the file system.

Disk space required for installation

Table 3.3 RHEL

Directory	Required disk space Unit: MB
/etc	1
/var	1
Installation destination of the client (64-bit)	180
Installation destination of Pgpool-II	30
Installation destination of ldap2pg	20
Installation destination of pgBackRest	40

*1: Uninstall (middleware) must be installed.

Table 3.4 SLES

Directory	Required disk space Unit: MB
/etc	1
/var	1
Installation destination of the client (64-bit)	170
Installation destination of Pgpool-II	30
Installation destination of ldap2pg	20
Installation destination of pgBackRest	30

*1: Uninstall (middleware) must be installed.