Oracle Application Server B32100-01 Installation Manual page 99

Figure 5–2 Oracle Internet Directory with Two Metadata Repositories and Two Middle Tiers
IAS Instances
J2EE
1
orcl.oracle.com
Repository Mid-Tier
Owners Admins
Members: Members:
- orcladmin - orcladmin
- userA
The numbers in the figure correspond to these steps:
1. Install OracleAS Infrastructure (including Oracle Internet Directory and
OracleAS Metadata Repository)
This first installation creates an Oracle Internet Directory and a metadata repository.
The installer registers the metadata repository with Oracle Internet Directory by
creating the "orcl.oracle.com" entry.
The orcladmin user becomes a member of the Repository Owners group and the
Mid-Tier Admins group for this repository.
2. Install J2EE and Web Cache Middle Tier
userA was added to the following groups:
Mid-Tier Admins group of "orcl.oracle.com"
■
This enables userA to use the "orcl.oracle.com" repository for this middle tier. Note
that this group is required only if you install the J2EE and Web Cache middle tier
with the OracleAS Database-Based Cluster option. If you install the middle tier
without this option, userA does not need to belong to this Mid-Tier Admins
group.
iAS Admins group
■
The installer registers this middle tier with Oracle Internet Directory by creating the
"J2EE" entry. (The "J2EE" is the name of the middle-tier instance, specified by userA.)
The middle tier becomes a member of the Associated Mid-Tiers group for
"orcl.oracle.com".
Configuring Oracle Internet Directory for Oracle Application Server Installation Privileges 5-9
Oracle Context
Products
IAS
Infrastructure DB
PW1
Associated
Mid-Tiers
Members:
- J2EE
Example of Installation with Different Users
Groups
IAS Admins
orcl1.oracle.com
Repository
Mid-Tier
Owners Admins
Members: Members:
- orcladmin - orcladmin
- userB
- userB
Members:
- orcladmin
- userA
- userB
Associated
Mid-Tiers
Members:
- PW1