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atz6975's avatar
atz6975
Guide
Sep 19, 2014

Migration to OS6 : users and groups from OS 4 : #23902630

Hi,
I've been trying to find docs/post but no luck.
I'm moving all data/users from a PRO6 to a 316.
In trying to move the users/groups , the only thing I found was to save them in configuration zip & re-import them in new system.
The users/groups got created but now when trying to create a new share the NAS complains about a missing guest user.

How do fix this situation?
Thanks for your suggestion.

3 Replies

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  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired
    OS6 is quite different to OS4.

    An advanced user could try a config backup from both, compare and update the OS6 files and zip up again (be sure to zip it up again correctly. If you zip e.g. CONFIG_BACKUP it will restore to /CONFIG_ BACKUP. You need to zip the contents e.g. "etc" to restore to the correct directories e.g. /etc

    It could take some trial and error to get it right.
  • Hi,
    indeed ...this broke the OS6 nas...I will restore original config.
    OS4 had import/export of users from the security management tab.
    I can't find this in OS6.

    For the moment, it really feels very "abrupt" to migrate small move business environment from OS 4 to 6.
    Data transfer is very simple with Rsync, and I can totally deal with the hurdle of moving data (worth it), but if users don't match, it's a very different ball game.

    I wish Netgear understands the need for a migration assistant to fully replicate one OS4 NAS to a new OS6 NAS.

    So far I like OS 6 file system (snapshots mostly) but I'm unhappy about Netgear lack of support for it's user base.
  • Hi again,
    so I had to merge old and new files from a config backup (user & groups only) :
    1) /etc/passwd (users), /etc/group (groups), /etc/shadow (user passwords), /etc/samba/smbpasswd (SAMBA password)
    2) Rezip as original structure.
    3) Restore to nas

    After reboot, all was ok.

    In any case and in order to (possibly) improve everybody's experience I logged a support case : #23902630

    Adios.

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