File Formats                             env_installation.conf(4)

NAME
     env_installation.conf - nhinstall configuration file  defin-
     ing the installation environment

SYNOPSIS
     env_installation.conf

DESCRIPTION
     Configure the env_installation.conf to define the  installa-
     tion environment for the nhinstall(1M) tool.

     The templates for the configuration files are  contained  in
     the  /opt/SUNWcgha/config.standard  directory with .template
     extensions. Copy the configuration files to a  local  direc-
     tory on the installation server as follows:

     # mkdir <config_dir>
     # export NHOME=/opt/SUNWcgha/config.standard
     # cd <config_dir>
     # cp $NHOME/env_installation.conf.template env_installation.conf
     # cp $NHOME/cluster_definition.conf.template cluster_definition.conf
     # cp $NHOME/addon.conf.template addon.conf

          Note:

          All the configuration files must be in the  same  local
          directory on the installation server.

EXTENDED DESCRIPTION
     Modify variables in the env_installation.conf file  as  fol-
     lows:

     SERVER_INTERFACE
           The network interface of the installation server  used
           to access the cluster when installing the product. For
           example:

           SERVER_INTERFACE=hme1

     SERVER_NODE
           The node identifier of the installation server  within
           the  cluster.  This must be a value between 1 and 255.
           For example:

           SERVER_NODE=253

     AUTO_REBOOT
           After starting the installation,  nhinstall  automati-
           cally reboots the nodes when required.

           Options are YES or NO. The default is NO.

     OPTIMIZED_INSTALL
           Optimize the installation process. Options are YES  or
           NO. The default is NO.

           When set to YES, replication is not performed by  SNDR
           during  installation  and the number of times you have
           to  reboot  the  master-eligible  nodes  is   reduced.
           Therefore,the  installation  process becomes much fas-
           ter.

     NHAS2_PRODUCT_DIR
           The directory containing the Netra HA Suite Foundation
           Services distribution. For example:

           NHAS2_PRODUCT_DIR=/mnt/cdrom

     WORKING_DIR
           The directory where temporary files are created during
           the  installation  process.   This  directory  must be
           writable and will  be  exported.  Progress  indicators
           used for installation recovery are also stored in this
           directory to ensure that its contents are not  deleted
           in  case the installation server is rebooted (as might
           be the case for the /tmp directory). For example:

           WORKING_DIR=/export/nhtmp

     SOLARIS_DIR
           The location of the Solaris 8 update  7  distribution.
           For example:

           SOLARIS_DIR=/export/su28u7fcs

EXAMPLES
     #
     # Copyright 2001 Sun Microsystems, Inc. All rights reserved.
     #
     #
     # The usage of shell variables is authorized.
     # (This file is sourced by the nhinstall script.)
     #
     #-------------------------------------------------
     #
     #  Customer-configurable variables
     #  (env_installation.conf)
     #-------------------------------------------------

     SERVER_NODE=253
     SERVER_INTERFACE=hme1

     #
     # IMPORTANT:
     #  All directories mentioned below will be exported
     #  (via the share command).
     #
     #  Please check that they can be exported
     #  (not child or parent of an already
     #  exported directory).
     #

     #
     # Location of the
     # Netra HA Suite Foundation Services 2.1
     # product distribution (usually the CDROM reader)
     #

     NHAS2_PRODUCT_DIR=/mnt/cdrom

     #
     # Working directory:
     # . Storage of progress indicator files
     # . JumpStart directory and files used for installing Solaris on nodes
     #
     # This directory must also be writable.
     #

     WORKING_DIR=/export/nhtmp

     #
     # Location of the Solaris distribution on the installation server
     #

     SOLARIS_DIR=/export/s28u7b3

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Architecture                | SPARC                       |
    |_____________________________|_____________________________|
    | Availability                | Patch 112511-02             |
    |_____________________________|_____________________________|


SEE ALSO
     cluster_definition.conf(4), addon.conf(4), nhinstall(1M)


Netra HA Suite 2.0  Last change: May 31, 2002                   
