Re: no mailbox associated?

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Marten Lehmann wrote:
Hello,

Did you create it with
cm user.test@xxxxxxx

no, just with

cm test@xxxxxxx

What is the "user." for? I thought this is just a relict from

See this for an explanation:

 http://cyrusimap.web.cmu.edu/imapd/overview.html#mboxnamestd

It's a common mistake to forget the 'user.' prefix, but it is required in a conventional setup.

non-virtualdomain setups? What can I use an account for if I'm not creating it
with "user."?

There really aren't accounts in Cyrus IMAP, just mailboxes created within namespaces. The notion of an account is a product of the authentication system (Cyrus SASL) combined with Access Control Lists. When an external process (like your MTA) passes a message to Cyrus for delivery, the form of the localpart tells Cyrus how to deliver it, and a simple foo@xxxxxxxxxxx gets delivered to the user.foo namespace. But a user that authenticates to Cyrus can have access to much more than a mailbox in the user namespace (and may not even have access to the user namespace at all!). It seems confusing at first, but it's a very flexible system.

Mailboxes created in the root of the namespace can be used as bulletin boards or shared mailboxes that appear at the same level as INBOX, not as a child of it (which can be further confused by the use of altnamespace). However, it's recommended to use the namespaces provided for these features so user accounts don't get cluttered with folders over which they have no control (if they don't use subscriptions), and to support delivery using specially constructed localparts in email addresses.

Can I rename the account or do I have to create a new one (is
"user." evaluated at the creation time to create a special typ of account?)?

If there is no mail in it, it is safe to delete this mailbox with cyradm and create a new one in the user namespace (the example assumes cyrus is your admin user):

 localhost> sam test cyrus c
 localhost> dm test
 localhost> cm user.test





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