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When setting up your Domino for IBM i servers for online backup - increm= ental support, you must enable transactional logging for each Lotus Notes s= erver. You must also identify BRMS as an additional service by issuing eith= er:
CHGDOMSVR ADLSRV(*BRMS)
or
CHGDOMSVR
, =
F4, F10 and add *BRMS to the list of servers in the ADLSRV field.
Please refer to your Domino Administrator's Guides for details on how to= enable Archival logging.
NOTES:
You must take the following actions to set up BRMS for Lotus Server onli= ne backup - incremental support:
WRKCTLGBR=
M
command to view the list of backup control groups.=
SAVDOMBRM
to "I" for each day of the week on which you w=
ant incremental backups to be run.The following is an example of what a control group could look like for = one server:
Edit Backup Control Group Entries RCHBRM
Group . . . . . . . . . . : QLTSDOM00 Default activity . . . . . *BKUPCY Text . . . . . . . . . . . NASCAR
Type information, press Enter.
Auxiliary Weekly Retain Save SWA Backup List Storage Activity Object While Message Seq Items Type Pool Device SMTWTFS Detail Active Queue 10 *EXIT *DFTACT =09 =09 =09=20 20 *EXIT IIIIIII =09 =09 =09=20 30 *EXIT F F =09 =09 =09=20 40 *EXIT *DFTACT
Restrictions 1 and 2 below are removed when you move to Domino 6.0.3 or = 6.50 and apply PTF SI10612 (V5R1) or SI10615 (V5R2) to BRMS.
WRKDOMSVR
command.There is no special setup to recover an online - incremental backup. The= BRMS default is to recover the online - full backup and any subsequent onl= ine - incremental backups, plus any unsaved journals. This allows you to re= cover a database past the point-in-time of your last incremental save.
For example:
If you delete a database file my.nsf and then request it to be restored,= BRMS will restore the online - full backup, any saved journals (online- in= crementals), and since the current journals are on the system, these will a= lso be used to bring the database back to the most current level.
If you need a point-in-time recovery earlier than the lastest version of= a database, see Point-in-time recovery below.
When you view Lotus server online - incremental backups using the =
WRKMEDIBRM
command, the package saved number for th=
e online - full backup will increment for each online - incremental added t=
o the full. The following is an example of the backup history for an online=
- full backup for which the were 3 online - incremental backups. Notice th=
e number "5" in column 18 to the right of the *LINK Saved Item name.
Work with Media Information Position to Date . . . . . __________ Type options, press Enter. 2=3DChange 4=3DRemove 5=3DDisplay 6=3DWork with media 7=3DRestore 9=3DWork with saved objects
Saved Save Volume File Expiration Opt Item Date Time Type Serial Sequence Date __ *LINK 5 4/15/01 20:05:34 *FULL 001050 0 8/24/01
You can perform point-in-time recovery of a Lotus server database saved = using online - incremental backup. If you need a point in time other than t= he most current version of the database you must create an OS/400 data area= object to specify the date and time to which the database is to be restore= d.
NOTE: This functionality is now avail= able through the BRMS GUI in V5R2. The GUI does not require this data area.=
CRTDTAARA DTAARA(QTEMP/Q1APOINT) TYPE=
(*CHAR) LEN(14) VALUE('*FULL ')
CRTDTAARA DTAARA(QTEMP/Q1APOINT) TYPE(*CHAR) LEN(14) VALUE(yyyymmddhhmms=
s)
VALUE('20010525161212')
represents a point-in-time of May 25th, 2001 at 16:12:12NOTE: The time is entered in 24-hour clock format.
Select Option 7=3DRestore next to the dat= abase to be restored.
You no longer are restricted to only restore online - incremental backup= s to the same Lotus server from which it was backed up. With Domino for IBM= i 5.0.10, you can restore the saved database to a different Domino server = and with R5.0.11 you have the additional option of restoring to a different= sub directory under the same server from which it was saved. For some addi= tional information about restoring documents from a database see:
NOTE: The NNDILOCK.NSF<=
/strong>
file is a notes file for locking and will be automatically =
created if not there - so it is not backed up by the notes/400 on the SAVDOMBRM
call.