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Re: hot backups for openldap bdb backend.
Peter Johnson wrote:
I'm tring to do hot backups of my openldap server using db_archive and
db_recover. Whenever I try using either of these commands I get a 'log
record size mismatch' error. What am I doing wrong? Is there a mailing
list for bdb? I didn't see on on the sleepycat.com site.
-- [oracle@server3837 openldap-reload]#
/usr/local/BerkeleyDB.4.1/bin/db_archive -l -P xxxxxxx -v
db_archive: log record size mismatch
db_archive: DB_LOGC->get: invalid log record header
db_archive: PANIC: Input/output error
db_archive: PANIC: DB_RUNRECOVERY: Fatal error, run database recovery
db_archive: open: DB_RUNRECOVERY: Fatal error, run database recovery
Stop the slapd daemon and do 'db_recover -c'. You don't use db_archive
for backup, simply for listing log files that can be backed up. Do not
use '-l' for this. If it doesn't return anything, you can't back
anything up. At least not the log file(s) - you can do a "hot" slapcat
to get an ldif file that you can use to create a new database in an
To back up valid log files, you only need to copy/move them to another
directory, a backup medium or whatever. You can create a complete
database from a valid log file simply by running 'db_recover -c' on it.
Millom kaksar eg litet kann trivast, millom jamningar helst er eg nøgd