This chapter describes how to install and set up software products related to PRIMECLUSTER for the following cases:
When not using the virtual machine function
When using the virtual machine function
Note
For the security, set "No Firewall" when a Red Hat Enterprise Linux is installed or when the setup command is executed. If Firewall has already been set for the security, change the setting to "No Firewall." If the "Firewall" setting is left as is, the clsetup (setting of the resource database) command will operate abnormally.
PRIMECLUSTER guarantees the performance of any required software when the umask value is set to 022. Do not modify the umask value.
