Small corrections below.
Jason J. W. Williams wrote:
Hi Ethan,
Just trying to help narrow down where the corruption is occurring. :-)
Lemme see if I understand the setup:
1.) Production MySQL DB server operating off of LUN A sourcing the
data/zpool to MySQL.
2.) LUN B gets added from another SAN device.
3.) zpool gets imported off of LUN B.
4.) ibbackup of data on LUN A targetting LUN B.
5.) LUN B gets exported and detached.
6.) LUN B gets attached and imported on a backup server where BakBone's
Netvault streams all data in the zpool to tape.
7.) LUN B gets exported and detached from bkup host.
8.) LUN B gets mapped/attached/imported on MySQL DB server #2 (secondary machine).
9.) ibbackup --restore is run against MySQL instance sitting on zpool on LUN B.
10.) MySQL is starated on LUN B on secondary machine, and apply binlogs to
bring up-to-date.
Essentially, the goal is a LAN-less backup?
Exactly the goal, and minimize the use of NFS.
Ethan
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