Requirements and considerations - assure_mimix - 10.0

Assure MIMIX Operations with PowerHA User Guide

Product type
Software
Portfolio
Integrate
Product family
Assure
Product
Assure MIMIX™ Software
Version
10.0
Language
English
Product name
Assure MIMIX
Title
Assure MIMIX Operations with PowerHA User Guide
Topic type
How Do I
Copyright
2023
First publish date
2009
The following requirements must be met for clustering:
  • Clustering requires that the Internet Daemon (INETD) server is running on all nodes at all times. Consider the following:

  • The Internet Daemon uses ports 5550 and 5551.

  • The Internet Daemon should be configured to automatically start with TCP/IP on all cluster nodes. This should be done through iSeries Navigator during cluster configuration.

  • The Internet Daemon server will not start on any node where the QUSER user profile has *ALLOBJ special authority.

  • The value of the network attribute ALWADDCLU (Allow Add Cluster) must be set to *ANY on all nodes that will be added to the cluster configuration.

  • The system value QMLTTHDACN (Multithreaded job action) cannot be set to a value of 3 on any node in the cluster.

  • Any address to be used for IP takeover must be available for use on every switchable node within the cluster. Reserve the IP addresses but do not create them in advance. The operating system will create them during cluster configuration.  Once the addresses are created, they should not be configured to start automatically.

  • The user profile used to run CRG exit programs must exist on all nodes in the recovery domain for the CRG and must have *IOSYSCFG special authority.                           

Assure MIMIX for PowerHA requires a valid access code. If you do not have a valid *MIMIXSAN code, contact your Precisely Solutions Sales Representative.