Re: [Fedora-directory-users] Restore Master LDAP Server from Secondary???
On 5/24/07, HAWKER, Dan <Dan.HAWKER(a)uk4.astrium.eads.net> wrote:
Hi All,
I've been happily running FDS (v1.02) for about a year, all fairly good.
I have it configured with a Single Master and one backup/slave server.
Unfortunately after a series of nasty power failures last weekend, the
master is no longer working as expected and after using verify-bd.pl it
seems the database(s) are corrupted.
I have a backup (on tape), however I was wondering if I could use the
still working (why my users can still auth OK) secondary as a means of
re-populating the master again.
For instance, can I *upgrade* the slave to a master, and then replicate
to the *old* master (once I have reinstalled/rebuilt it). Or maybe
simply dump the slaves data to LDIF and then re-import into the *old*
master.
I'd do it using LDIF dumps taken with db2ldif on the slave. Restore is
done with ldif2db on the master host. Then check errors logs to see if
you need to reinitialize replication or recreate your changelog.
Cmd-line scripts doc is at:
http://www.redhat.com/docs/manuals/dir-server/cli/scripts.htm#pgfId-18294
Does that make any sense??? Just wondered if there was a quick way
of
using the secondary to accomplish this, before I start sifting through
tapes...
TIA
Dan
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Dan Hawker
Linux System Administrator
Astrium
http://www.astrium.eads.net
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