Use this procedure to install and verify prerequisite libraries
(packages) that WebSphere Process Server products require on Linux systems.
Before you begin
Install the Linux operating system before using this procedure.
Why and when to perform this task
Assume that your Linux operating system requires the compat-libstdc++-33-3.2.3-47.3
package and that there are two versions of the package. One version is for
32-bit platforms and the other is for 64-bit platforms. This procedure shows
how to query the operating system to see if the packages are installed, find
the missing packages on the operating system disk, and install the packages.
This
example uses Red Hat Enterprise Linux (RHEL) on a PowerPC 64-bit hardware
platform. The example assumes that RHEL requires both the 32-bit version and
the 64-bit version of the compat-libstdc++-33-3.2.3-47.3 package.
Steps for this task
- Query the operating system to determine if the packages are already
installed by issuing the following command:
rpm -qa | grep compat-libstdc++-33-3.2.3-
In
this example, the operating system did not find any matching packages so a
blank line is displayed.
You can also search without the grep argument
to see an explicit message about the file by issuing the following command:
rpm -q compat-libstdc++-33-3.2.3-
The operating system returns the following message:
package compat-libstdc++-33-3.2.3- is not installed
- Find all related packages on the operating system media to get
the fully qualified locations.
This example assumes that the
operating system media is a CD mounted at /media/cdrom.
Your CD-ROM device might be at a different location, such as /media/cdrecorder,
for example.
find /media/cdrom -name compat-libstdc++-33-3.2.3-*
In
this example, the operating system finds two matching package names. One package
is the 32-bit version and the other is the 64-bit version.
/media/cdrom/RedHat/RPMS/compat-libstdc++-33-3.2.3-47.3.ppc.rpm
/media/cdrom/RedHat/RPMS/compat-libstdc++-33-3.2.3-47.3.ppc64.rpm
- Install the first missing package by issuing the following command:
rpm -ivh /media/cdrom/RedHat/RPMS/compat-libstdc++-33-3.2.3-47.3.ppc.rpm
- Install the second missing package by issuing the following command:
rpm -ivh /media/cdrom/RedHat/RPMS/compat-libstdc++-33-3.2.3-47.3.ppc64.rpm
- Optional: Alternative method to find and install
packages in one command: Use the following command to find packages and
to install all packages that are found.
Find the packages as
described in the earlier step to verify that the following command installs
only the packages that you intend to install.
find /media/cdrom -name compat-libstdc++-33-3.2.3-* | xargs rpm -ivh
This single command installs both packages.
- Optional: Alternative command to update existing
packages: Use the following command to find and install missing packages
or to find and update existing packages:
find /media/cdrom -name compat-libstdc++-33-3.2.3-* | xargs rpm -Uvh
This single command installs a package when the package is
not installed. This command updates a package to a newer version when the
package is installed.
What to do next
Required packages vary per operating system. See Preparing Linux systems for installation for a list of required packages for
each Linux operating system.
Last updated: Wed 01 Nov 2006 07:47:12
(c) Copyright IBM Corporation 2005, 2006.
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