---------------------- Weitergeleitet von Reinhold Wagner/A/DE/ZEUNA on 23.07.99
09:29 ---------------------------
09:29 ---------------------------
"Eric LEWIS" <eric.lewis AT ccmail.adp.wisc DOT edu> on 22.07.99 21:28:29
An: Reinhold Wagner/A/DE/ZEUNA@ZS
Kopie:
Thema: Re: Can users perform their own restores on UNIX?
Hi: I sent this out this AM but I don't think the listserver accepts
stuff from me anymore. did you see it earlier? If not would you post
it for me? tks. erl
______________________________ Forward Header __________________________________
Subject: Re: Can users perform their own restores on UNIX?
Author: Eric LEWIS at DoIT-MAIL1
Date: 7/22/99 10:15 AM
Hi: I have the same requirement and did get some assistance from IBM
with this. We concluded that the way to do this was to establish
multiple nodes on the machine. Use includes/excludes to limit each
node to an individual user's files/directories. Also, because Archive
ignores includes/excludes, the nodes would not have any archive
storage pool - no archive capability. The nodes would be able to
"see" the other user's file entries in directory tree displays for
backup but would not be able backup the files - thus preventing
restores to a directory with permissions for the node/user. The dsm
and inclexcl files would be isolated from user update.
Following is a set of dsm.opt, dsm.sys, and inclexcl files that would
permit a single installation of the backup clients to be used to
launch multiple nodes:
? DSM.OPT (Client user options file for the dsmc client)
** SErvername The server name is specified by the dsmc scheduler
initialization
command.
DATEformat 3
LANGuage AMENG
DOMain ALL-LOCAL
BOOKS "browser_path http://axle.doit.wisc.edu/docs/adsm/adsm.htm";
* replace browser_path with the path to your web browser application
* END DSM.OPT
? Node1-DSM.OPT (Client user options file for the dsmcad client)
SErvername node1-stanza
DATEformat 3
LANGuage AMENG
DOMain ALL-LOCAL
BOOKS "browser_path http://axle.doit.wisc.edu/docs/adsm/adsm.htm";
* replace browser_path with the path to your web browser application
* END DSM.OPT
? Node2-DSM.OPT (Client user options file for the dsmcad client)
SErvername node2-stanza
DATEformat 3
LANGuage AMENG
DOMain ALL-LOCAL
BOOKS "browser_path http://axle.doit.wisc.edu/docs/adsm/adsm.htm";
* replace browser_path with the path to your web browser application
* END DSM.OPT
? * DSM.SYS (Client system option file)
SErvername node1-stanza
NODename node1
HTTPport 1582
COMMmethod TCP
TCPPort 1500
TCPServeraddress buckybackup2.doit.wisc.edu
TCPBuffsize 32
TCPWindowsize 24
USERs root
COMPRESSIon Yes
CHAngingretries 1
PASSWORDAccess generate
MAILprog /usr/sbin/sendmail root
SCHEDMODe PRompted
SCHEDLOGRetention 10,D
ERRORLOGRetention 10,D
SCHEDLOGName /usr/lpp/adsm/bin/node1-dsmsched.log
ERRORLOGname /usr/lpp/adsm/bin/node1-dsmerror.log
* /usr/lpp/adsm/bin is the AIX path, other UNIX clients may use
different paths
TXNBytelimit 4000
INCLExcl /usr/lpp/adsm/bin/node1-inclexcl
* End of node1-stanza
SErvername node2-stanza
NODename node2
HTTPport 1583
COMMmethod TCP
TCPPort 1500
TCPServeraddress buckybackup2.doit.wisc.edu
TCPBuffsize 32
TCPWindowsize 24
USERs root
COMPRESSIon Yes
CHAngingretries 1
PASSWORDAccess generate
MAILprog /usr/sbin/sendmail root
SCHEDMODe PRompted
SCHEDLOGRetention 10,D
ERRORLOGRetention 10,D
SCHEDLOGName /usr/lpp/adsm/bin/node2-dsmsched.log
ERRORLOGname /usr/lpp/adsm/bin/node2-dsmerror.log
* /usr/lpp/adsm/bin is the AIX path, other UNIX clients may use
different paths
TXNBytelimit 4000
INCLExcl /usr/lpp/adsm/bin/node1-inclexcl
* End of node2-stanza
* END DSM.SYS
? * INCLEXCL (Include-exclude options file named node1-inclexcl)
EXCLUDE /./* Excludes all other files not
explicitly included below
INCLUDE {specify all the directories that are to be backed up for
Node1 here}
INCLUDE /usr/lpp/adsm/bin/node1-dsm*.log DYNAMIC
* END INCLEXCL for node1
? * INCLEXCL (Include-exclude options file named node2-inclexcl)
EXCLUDE /./* Excludes all other files not
explicitly included below
INCLUDE {specify all the directories that are to be backed up for
Node2 here}
INCLUDE /usr/lpp/adsm/bin/node1-dsm*.log DYNAMIC
* END INCLEXCL for node2
The scheduler clients would be started using the following command
lines:
dsmc sched -Servername=node1-stanza > /dev/null 2>&1 # ADSM Scheduler
Node1
dsmc sched -Servername=node2-stanza > /dev/null 2>&1 # ADSM Scheduler
Node2
The web backup clients would be started using the following command
lines:
Dsmcad -optfile=Node1-DSM.OPT
Dsmcad -optfile=Node2-DSM.OPT
Eric Lewis UW-Madison
______________________________ Reply Separator _________________________________
Subject: Can users perform their own restores on UNIX?
Author: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> at IPNET
Date: 7/22/99 4:09 PM
Folks,
our scenario is:
ADSM server 3.1 on AIX
Solaris 7 fileserver (NFS, ADSM client)
AIX CAD workstations (load/store CAD files from/to Solaris fileserver)
What would be the best method to allow the CAD users to perform
their own restores?
It must be guaranteed that the user can only restore his own files. How
is this be done in practice?
TIA
Reinhold Wagner, Zeuna Staerker GmbH & Co. KG
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