I'am trying to migrate our server to a 64-bits host with the following guide Network Edition: Moving from 32-bit to 64-bit Server - Zimbra :: Wiki

My problem is that I could not backup the LDAP config database. I obtain the following error message when I use the command line /opt/zimbra/libexec/zmslapcat -c /backup as zimbra

Error message :
mkdir: invalid option -- c
Try `mkdir --help' for more information
-c/ldap.bak.2011....: No such file or directory
cp: invalid option -- /
Try `cp --help' for more information

Could you help ?

Best Regards,

Jean-Michel PATER