Configuration Requirements

The configuration requirements in this section apply only to Sun Cluster HA for SWIFTAlliance Gateway.

If your data service configuration does not satisfy these requirements, the data service configuration might not be supported.

For requirements that apply to all data services, see Configuration Guidelines for Sun Cluster Data Services in Sun Cluster Data Services Planning and Administration Guide for Solaris OS.

• You must configure Sun Cluster HA for SWIFTAlliance Gateway as a failover data service.

• Create the following groups with the same group id on all nodes in the cluster: sagsnlg, swnetg

  # groupadd -g groupid1 swnetg

  # groupadd -g groupid2 sagsnlg

• Create the following user with the same user id on all nodes in the cluster: swnet

  # useradd -u userid -g swnetg -d /home/swnet -s /usr/bin/ksh swnet

• On Solaris 10 – Create a Solaris project called swift as follows:

  # projadd -U swnet swift

  # projadd -s -K 'project.max-sem-ids=(privileged,1080,deny)' swift

  # projadd -s -K 'project.max-sem-nsems=(privileged,512,deny)' swift

  # projadd -s -K 'project.max-shm-memory=(privileged,4294967295,deny)' swift

  # projadd -s -K 'project.max-shm-ids=(privileged,1200,deny)' swift

  # projadd -s -K 'project.max-msg-qbytes=(privileged,10485760,deny)' swift

  # projadd -s -K 'project.max-msg-messages=(privileged,8192,deny)' swift

  The above values are examples only. For more accurate values refer to the SWIFTNet Link and SWIFTAlliance Gateway latest documentation release notes.

• On Solaris 10 — Assign project swift as default project for swnet user by editing the /etc/user_attr file and adding the following line at the end of the file:

  swnet::::project=swift

• On earlier versions of Solaris 10, refer to the SWIFTNet Link and SWIFTAlliance Gateway latest documentation release notes for the required setup in /etc/system.