[horde] How to migrate a user from one mail address to another?

[Ralf Lang]

Am 18.10.21 um 23:15 schrieb Michael Privat:
> Hi Ralf,
>
> yes, the full email address.
>
> Thanks,
>
> Michael

Hi Michael,

the process is not trivial. You should be able to rename the username in 
horde/admin/users.php.

However, I am not sure which of these items, if any, are being taken 
care of:

- Permissions (horde_perms) must be transferred from the old UID to the 
new UID
- Preferences must be transfered
- Share ownership must be changed for all the apps individually: In the 
SQLNG backend, these are the $app_sharesng tables - in the SQL backend, 
it's $app_shares
- Same for delegated access to shares (see $app_sharesng_users)
- Group membership also must be transferred

Depending on which backends you use and which level of access you (or 
horde) have to them, this can be easier or harder.


-- 
Ralf Lang
Linux Consultant / Developer
Tel.: +49-170-6381563
Mail: lang at b1-systems.de
B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
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