Readme for IBM^® Spectrum Conductor with Spark 2.2 Interim Fix 456961

Readme file for: IBM Spectrum Conductor with Spark

Product/Component Release: 2.2

Update Name: Interim Fix 456961

Fix ID: cws-2.2-build456961

Publication date: June 19, 2017

EGO services cannot be restarted on a host in IBM Spectrum Conductor with Spark 2.2 if the load information manager (LIM) is restarted on the host and the Job Monitor function is enabled. This interim fix resolves this issue.

Contents

1. List of fixes

2. Download location

3. Products or components affected

4. Installation and configuration

5. List of files

6. Copyright and trademark information

1. List of fixes

APAR: P102258

2. Download location

Download Fix 456961 from the following location: http://www.ibm.com/eserver/support/fixes/

3. Products or components affected

Component Name, Platform, Fix ID:

EGO, Linux 64-bit, cws-2.2-build456961

4. Installation and configuration

System requirements

Linux x86_64

Before installation

1. From the cluster management console, stop all Spark instance groups.

2. If IBM Spectrum Symphony is installed, disable applications:

> soamcontrol app disable all

3. Stop all services and shut down the cluster:

> egosh service stop all

> egosh ego shutdown all

4. For recovery purposes, log on to all hosts in the cluster and back up the following file (which is replaced by this interim fix) to another directory:

$EGO_TOP/3.5/linux-x86_64/etc/pem

Installation

Log on to all hosts in your cluster as the cluster administrator and decompress the cws-2.2.0.0_x86_64-build456961.tar.gz to the IBM Spectrum Conductor with Spark installation directory:

> tar zxfo cws-2.2.0.0_x86_64-build456961.tar.gz -C $EGO_TOP

After installation

1. Run the pem -V command to verity the installation, for example:

> pem -V

EGO 3.5.0 build 456961, Jun 11 2017

binary type: linux-x86_64
notes:
fixes:

2. Start the cluster:

> egosh ego start all

3. If IBM Spectrum Symphony is installed, enable applications:

> soamcontrol app enable <appName>

4. From the cluster management console, start Spark instance groups.

Uninstallation (if required)

1. From the cluster management console, stop all Spark instance groups.

2. If IBM Spectrum Symphony is installed, disable applications:

> soamcontrol app disable all

3. Stop all services and shut down the cluster:

> egosh service stop all

> egosh ego shutdown all

4. Restore the following file from your backup:

$EGO_TOP/3.5/linux-x86_64/etc/pem

5. List of files

pem

6. Copyright and trademark information

© Copyright IBM Corporation 2017

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.