Readme file for IBM^® Spectrum Conductor 2.4.0 Interim Fix 600050  

Readme file for: IBM Spectrum Conductor
Product/Component release: 2.4.0
Update name: Interim Fix 600050  
Fix ID: sc-2.4.0-build600050

Publication date: December 31, 2020

 

This interim fix enables you to upgrade IBM WebSphere Liberty Profile in IBM Spectrum Conductor 2.4.0 to version 20.0.0.12. 

 

Contents

1.     Download location 

2.     Installation and configuration

3.     Uninstallation

4.     List of files

5.     Product notifications 

6.     Copyright and trademark information

1.   Download location

Download interim fix 600050 from the following location: http://www.ibm.com/eserver/support/fixes/.

 

2.   Installation and configuration

Follow the instructions in this section to download and install this interim fix to your cluster.

System requirements

·        Linux x86_64 or Linux ppc64le

·        RPM version 4.2.1 or later must be installed on each host in the cluster

Installation

a.        Log in to the cluster management console as the cluster administrator and stop all instance groups.

b.        Log on to the master host as the cluster administrator:

> egosh user logon -u Admin -x Admin

c.        Stop all services and shut down the cluster:

> egosh service stop all

> egosh ego shutdown all

d.        Log on to each management host in your cluster with root or sudo-to-root permission.

e.        Define the CLUSTERADMIN environment variable to any valid operating user account, which then owns all installation files, for example:

> export CLUSTERADMIN=egoadmin

f.         Upgrade WebSphere Application Server version by using the RPM in this interim fix (this step requires RPM version 4.2.1 or later to be installed on the host):

> rpm -Uvh --prefix $EGO_TOP --dbpath dbpath_location egowlp-20.0.0.12.noarch.rpm

where $EGO_TOP specifies the path to where the cluster is installed and dbpath_location specifies the path to your database.

This step updates the wlp/cshrc.wlp and wlp/profile.wlp files to the current WebSphere Liberty Profile version. If you made copies of these files, ensure that you update the copied files with the new WebSphere Liberty Profile version.

g.        From the master host, start the cluster: 

> egosh ego start all

h.        Log in to the cluster management console as the cluster administrator and start the required instance groups.

i.         Run the rpm –qa command to verify the installation:

> rpm -qa --dbpath dbpath_location |grep egowlp

  egowlp-20.0.0.12-600050.noarch

3.   Uninstallation

If required, follow the instructions in this section to uninstall this interim fix from your cluster.

a.     Log in to the cluster management console as the cluster administrator and stop all instance groups.

b.     Log on to the master host as the cluster administrator:

> egosh user logon -u Admin -x Admin

c.     Stop services and shut down the cluster:

> egosh service stop all

> egosh ego shutdown all

d.     Log on to each management host in your cluster with root or sudo-to-root permission.

e.     Define the CLUSTERADMIN environment variable to any valid operating user account, which then owns all installation files, for example:

> export CLUSTERADMIN=egoadmin

f.      Uninstall the existing WebSphere Liberty Profile version and then install the old WebSphere Liberty Profile (this step requires RPM version 4.2.1 or later to be installed on the host):

> rpm -e egowlp-20.0.0.12.noarch --dbpath dbpath_location --nodeps

> rpm -qa --dbpath dbpath_location |grep egowlp

Then, install the old WebSphere Liberty Profile:

> mkdir -p /tmp/extract240

> conductor2.4.0.0_arch.bin --extract /tmp/extract240

> rpm -ivh --prefix $EGO_TOP --dbpath dbpath_location /tmp/extract240/egowlp-*.rpm

where $EGO_TOP specifies the path to where the cluster is installed and dbpath_location specifies the path to your database.

g.     From the master host, start the cluster:

> egosh ego start all

h.     Log in to the cluster management console as the cluster administrator and start the required instance groups.

4.   List of files 

egowlp-20.0.0.12.noarch.rpm

5.   Product notifications

To receive information about product solution and patch updates automatically, subscribe to product notifications on the My Notifications page http://www.ibm.com/support/mynotifications/ on the IBM Support website (http://support.ibm.com). You can edit your subscription settings to choose the types of information you want to get notification about, for example, security bulletins, fixes, troubleshooting, and product enhancements or documentation changes. 

6.   Copyright and trademark information 

© Copyright IBM Corporation 2020

U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

IBM®, the IBM logo and ibm.com® are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml