Home
Upgrading and migrating
Learn how to upgrade and migrate data for the product.
Upgrade DevOps Code ClearCase®
Read these topics for information about planning your upgrade, installing software, and configuring your environment after upgrading.
Plan your upgrade
Before you begin upgrading the DevOps Code ClearCase® and DevOps Code ClearCase MultiSite software, learn about the upgrade process, complete any prerequisite tasks, and create an upgrade plan.
Requirements
Review the requirements information to identify system requirements, prerequisite tasks, and other information needed to successfully install or upgrade DevOps Code ClearCase® and DevOps Code ClearCase MultiSite
Networking requirements and performance information
Review requirements for IPv6 support, domain configuration for client and server hosts on Windows, and concurrent access limitations for DevOps Code ClearCase® servers on Windows.
Layered software packages
In some cases, correct DevOps Code ClearCase® processing requires installation of a layered software package.

Layered software packages

In some cases, correct DevOps Code ClearCase® processing requires installation of a layered software package.

Before installing DevOps Code ClearCase on a host, see the table below to determine whether you need to install such a package.

Note: Refer to the administration guide for the host operating system for details on obtaining and installing the required packages.

Table 1. Layered software packages required by DevOps Code ClearCase
Layered software packages required by DevOps Code ClearCase
Host type	Package name	Description
Solaris and x86	SUNWsprot	Compilers, bundled tools; includes default make.rules file
	SUNWscpr	Source compatibility, root
	SUNWscpu	Source compatibility, user
	SUNWmfrun	Motif Runtime kit to run DevOps Code ClearCase GUIs
Linux™	64-bit libraries of Open Motif package	ClearCase requires the 64-bit libraries of Open Motif package on 64-bit Linux hosts.
HP-UX 11	11 X Window System: X11R6 (or later)	Window system