Rsync 4TB datafiles...?
lsk
ellsatish at gmail.com
Tue Mar 21 17:11:19 GMT 2006
I need to rsync 4 TB datafiles to remote server and clone to a new oracle
database..I have about 40 drives that contains this 4 TB data. I would like
to do rsync from a directory level by using --files-from=FILE option. But
the problem is what will happen if the network connection fails the whole
rsync will fail right.
rsync -a srchost:/ / --files-from=dbf-list
and dbf-list would contain this:
p02/oradata/OSID/redo01.log
p03/oradata/OSID/redo02.log
p04/oradata/OSID/redo03.log
p01/oradata/OSID/system01.dbf
p04/oradata/OSID/undotbs01.dbf
p03/oradata/OSID/sysaux01.dbf
p03/oradata/OSID/users01.dbf
p03/oradata/OSID/example01.dbf
p03/oradata/OSID/data01.dbf
p02/oradata/OSID/index01.dbf
p01/oradata/OSID/control01.ctl
p02/oradata/OSID/control02.ctl
p03/oradata/OSID/control03.ctl
s01/oracle/product/10.2.0/dbs/initOSID.ora
One advantage that I have if do rsync file by file is if the network
connection fails for a quite sometime and comes back alive the rsync will
continue from the next file in the list while it will fail on the other
files when connection is lost.
rsync -vz /p02/oradata/OSID/redo01.log
destser:/d02/oradata/OSID/redo01.log
rsync -vz /p03/oradata/OSID/redo02.log
destser:/d03/oradata/OSID/redo02.log
rsync -vz /p04/oradata/OSID/redo03.log
destser:/d04/oradata/OSID/redo03.log
rsync -vz /p01/oradata/OSID/system01.dbf
destser:/d01/oradata/OSID/system01.dbf
rsync -vz /p04/oradata/OSID/undotbs01.dbf
destser:/d04/oradata/OSID/undotbs01.dbf
rsync -vz /p03/oradata/OSID/sysaux01.dbf
destser:/d03/oradata/OSID/sysaux01.dbf
rsync -vz /p03/oradata/OSID/users01.dbf
destser:/d03/oradata/OSID/users01.dbf
rsync -vz /p03/oradata/OSID/example01.dbf
destser:/d03/oradata/OSID/example01.dbf
rsync -vz /p03/oradata/OSID/data01.dbf
destser:/d03/oradata/OSID/data01.dbf
rsync -vz /p02/oradata/OSID/index01.dbf
destser:/d02/oradata/OSID/index01.dbf
rsync -vz /p01/oradata/OSID/control01.ctl
destser:/d01/oradata/OSID/control01.ctl
rsync -vz /p02/oradata/OSID/control02.ctl
destser:/d02/oradata/OSID/control02.ctl
rsync -vz /p03/oradata/OSID/control03.ctl
destser:/d03/oradata/OSID/control03.ctl
rsync -vz /s01/oracle/product/10.2.0/dbs/initOSID.ora
destser:/d01/oracle/droduct/10.2.0/dbs/initOSID.ora
I don't know how it would work if we do rsync with the files--from option ?
Also rsync gurus would you suggest which is the fastest way to trasfer this
4 TB data ? Any suggestions...would be of great help.
Thanks,
lsk.
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