HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 167)

Figure 3-1 Flow of HDLM Environment Setup
HDLM Installation Types
This subsection describes the following types of HDLM installation: new
installation, upgrade installation, and re-installation.
New installation of HDLM:
Installing HDLM on a server on which HDLM has not been installed is
called a new installation of HDLM.
Upgrade installation of HDLM:
Creating an HDLM Environment
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Hitachi Dynamic Link Manager (for Linux®) User Guide