Software requirements
IBM Tivoli Key Lifecycle Manager V2.0 supports the following:
AIX V5.3, 64-bit, Technology Level 9, Service Pack 2 and AIX 6.1 (A 64 bit AIX kernel is required for both versions.)
Red Hat Enterprise Linux AS V4.0 on x86, 32-bit
SUSE Linux Enterprise Server V9 on x86, 32-bit, V10, Service Pack 2 on x86, 32-bit, 64 bit (in 32-bit mode application), and V11 (32-bit and 64-bit in 32 bit mode)
Sun Server Solaris 9 and 10 (SPARC 64-bit) Note: Tivoli Key Lifecycle Manager runs in a 32-bit JVM.
Microsoft Windows Server 2003 R2, (32-bit Intel and AMD processors)
Microsoft Windows Server 2008 R2 (64 bit for all Intel and AMD processors)

