Copy NTFS permissions to a NAS with Robocopy

hello,

i'm using robocopy copy "home" folder ntfs permissions nas synology. theses equipment on domain, named xxxxx in post.

permissions on "home" folder explicit, , not inherited parent folder. note synology nas have windows permissions activated.

goal create backup of "home" folder nas permissions.

here robocopy script i'm using :

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set rep_log=c:\script\log

set rep_sync_data=\\srv1\e$\home\
set rep_sync_nas=\\nas-synology01\test01\backup\home\

robocopy %rep_sync_data% %rep_sync_nas% /mir /sec /zb /np /xf  thumbs.db /r:2 /w:5  /log:%rep_log%\synchronisation_backup_nas.txt

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robocopy script works well, , files copied. except one. on "home" source folder, can find on permission list xxxxxx\administrators group. (explicit permission)

but, unfortunately, once folder copied nas, change xxxxx\administrators group to nas-sysnolog01\administrators. folder take local domain of nas instead of ad domain.

please note "domain change" applied group, , others lambda groups not impacted strange change. (example xxxxxx\sales group on source folder copied xxxxxx\sales destination)

same script works if destination usb hdd example. happens if want copy nas.

idea fix issue ? faced issue twice, synology , netapp technology. whatever soft tried copy (robocopy or others), result same...

potential :)

sébastien

hi,

thanks post.

or maybe follow instruction keep permission.

please test if same results.

https://www.synology.com/en-global/knowledgebase/dsm/tutorial/file_sharing/how_to_migrate_acl_permissions_to_synology_nas

please note: since web site not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.

best regards,

mary

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Windows Server  >  File Services and Storage