Install_Cw Script - IBM RS/6000 SP Problem Determination Manual

6. If you have problems running the

2.6.2 install_cw Script

If you have problems running the install_cw script, check the following:
Figure 21 on page 43 shows what gets added to the /etc/inittab file by running
the install_cw script.
42
SP PD Guide
# kinit root.admin
Kerberos Initialization for "root.admin"
Password: <password>
# klist
Ticket file: /tmp/tkt0
Principal: root.admin@SPCNTL
Issued Expires
Jul 17 17:02:51 Aug 16 17:02:51 krbtgt.SPCNTL@SPCNTL
# klist -srvtab
Server key file: /etc/krb-srvtab
Service Instance
------------------------------------------------------
rcmd spcntl
hardmon spcntl
#
chart in A.1, "The setup_authent Script" on page 229 and see where this
script is failing. What actions you follow will depend on the error message
you are getting from running the script. However, it is very uncommon for
setup_authent
to fail when the entire database has been deleted following the
previous steps.
•
PATH
/usr/lpp/ssp/bin should be exported in your PATH.
•
Authentication
You should be logged in as a valid authenticated user of the system
management commands.
• Valid ticket
You should have a valid ticket from the RS/6000 SP authentication services.
klist
Use the command to check authentication, and the
request authentication (if required).
•
install_cw Flow Chart
If the install_cw script does not complete successfully, refer to the detailed
flow chart of the working of this script in A.2, "The install_cw Script" on
page 236, and identify where the script has failed. SP Diagnosis and
Messages Guide , GC23-3899 could provide useful pointers based on the error
message that you received. For example, if the script has failed because
you have not yet completed kerberos configuration, then you need to
complete the authentication part first.
This soft copy for use by IBM employees only.
Principal
Realm Key Version
SPCNTL 1
SPCNTL 1
setup_authent
script, you may use the flow
kinit
command to