IBM High Performance Storage System HPSS, Руководство по установке

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6.3.19.1. Tune DB2 for normal operations
Refer to Section 5.7: Tune DB2 on page 171. Perform this step on each root and non-root subsystem.
6.3.19.2. Modify Accounting, if applicable
If the HPSS system consists of multiple subsystems and accounting by subsystems is desired,
accounting metadata should be modified to support accounting by subsystem. The necessary
procedure is quite complex. Contact your HPSS customer support representative for information.
Perform this step on each root and non-root subsystem.
6.3.19.3. Update FTP Configuration Files
Perform this step on the root subsystem only if PFTP Daemon is to run there.
1. Save the /etc/inetd.conf file, where conf_xx = conf_45 or conf_51.
% cd /etc
% cp -p inetd.conf inetd.conf_xx
2. Remove the obsolete flags “-LSUXddd” from the “hpssftp” entry in the /etc/inetd.conf file.
3. Refresh the inetd Daemon.
% refresh -s inetd, or
% kill -1 <inetd pid>
6.3.19.4. Populate the HPSS.conf files
The mkhpss utility should have created the /var/hpss/etc/HPSS.conf file. Transfer any customized
data from the 4.5 or 5.1 HPSS.conf file to the HPSS.conf file for the HPSS 6.2 system (/var/hpss/etc/
HPSS.conf). Perform this step on the root subsystem only and then place the HPSS.conf file on other
platforms with appropriate changes.
6.3.19.5. Copy the rc.hpss Script to /etc
Set up the rc.hpss script in /etc (perform on each HPSS machine) .
% mv /etc/rc.hpss /etc/rc.hpss.pre62
% cp -p /opt/hpss/bin/rc.hpss /etc
6.3.19.6. Run the bind Script
Run the bind script or use the mkhpss utility to perform the bind. The bind operation allows fileset
operations to succeed in HPSS
. Perform this step on the root subsystem only.
% /opt/hpss/bin/hpss_db2_bindall.ksh
6.3.19.7. Create Default Server Security ACLs
Perform this step on the root subsystem only. Upon performing a successful metadata conversion
from HPSS 4.5 or 5.1 to HPSS 6.2, each site will need some modifications of their ACL settings in
order to allow each server to initialize and run. To initialize the ACLs for HPSS 6.2 servers, run the
hpss_init_server_acls program located in HPSS_ROOT/bin/convert62. This creates the default server
security ACLs based on the default server interfaces. For each HPSS server, there is a single or a set
of server interfaces, a set of authorized callers for each interface, and a default set of permissions
HPSS Installation Guide July 2008
Release 6.2 (Revision 2.0) 218