Step 4: Install and Configure Lattus A10 Software and NAS Services
Configuring NFS Export(s)
52
Lattus A10 Access Node Installation Guide
5
Add this text to the
crontab
file:
# run weekly full backups at 00:30 on Sunday.
30 0 * * sun /usr/adic/gui/bin/cmdwrap -
NO_END_OF_FILE/usr/adic/TSM/exec/snbackup -cron
# run nightly partial backups at 00:30 Monday through
Saturday.
30 0 * * mon-sat /usr/adic/gui/bin/cmdwrap -
NO_END_OF_FILE /usr/adic/TSM/exec/snbackup -p -cron
Configuring NFS Export(s)
The key exports options to use are
rw
, which allows both read and write
access, and
sync,
which avoids potential data loss scenarios when the
NFS server is ungracefully rebooted. Other security-related options may
be supplied as needed. See the exports(5) man page for additional
details.
Below is an example of an exports file using the
rw
and
sync
options,
which permits access by any system (including some AIX NFS clients that
require the “insecure” option), and grants full privileges to superuser
running on an NFS client:
# /stornext/snfs1/data1 *(rw,sync,insecure,no_root_squash)
1
Edit
/etc/sysconfig/nfs
and make the following adjustments:
a
Disable NFSv4 support by removing the comment on the "
-N 4
"
line:
#
Turn off v4 protocol support
RPCNFSDARGS="-N 4"
b
Increase the number of NFS daemons:
#
Number of nfs server processes to be started.
#
The default is 8.
RPCNFSDCOUNT=64