Hi again, Almost there... I found out that replacing in each cyrus.header file the ACL line "john.doe" by "john.doe@xxxxxxxxxxx" did the trick ! Now "john.doe@xxxxxxxxxxx" is the mailbox owner, and not "john.doe" anymore. Everything works fine, except that now my log file is cluttered with : Header CRC mismatch for mailbox example.net!user.john.doe My questions : - is there a way (other than messing with cyrus.header) to modify a mailbox owner ? - if not, is there a way to rebuild cyrus.index, so it can take into account the new cyrus.header's CRC ? ------------------------------ Message: 3 Date: Mon, 14 May 2018 22:00:53 +0100 From: Chentao Credungtao <chentaocredungtao@xxxxxxxxx> To: info-cyrus@xxxxxxxxxxxxxxxxxxxx Subject: how can I check (and change) the owner of a mailbox ? Message-ID: <235ebac8-d275-292e-8a6a-9f247fe51561@xxxxxxxxx> Content-Type: text/plain; charset=utf-8; format=flowed Hi, How can I check who the mailbox owner is ? How can I change it ? I'd like to change owner john.doe to john.doe@xxxxxxxxxxx Here's why : I'm currently testing the migration of a single-domain Cyrus IMAP server to a multi-domain one. I'm doing the migration on the filesystem level, copying files from the old to the new server. It works fine, except for the mailbox owner, it seems to be the old one, without the e-mail domain. Here is what I did : - 1/? First I created user/john.doe on domain example.net on the new server,? using autocreate (so it created /var/spool/cyrus/mail/domain/e/example.net/j/user/john.doe) - 2/ The I checked this mailbox's ACLs : $ cyradm --user cyrus@xxxxxxxxxxx localhost localhost> lam user/john.doe user/john.doe: ? john.doe@xxxxxxxxxxx lrswipkxtecdan - 3/ Then I stopped cyrus - 4/ Then I copied /var/spool/cyrus/mail/j/john.doe/*? from the old (single domain) server to /var/spool/cyrus/mail/domain/e/example.net/j/user/john.doe on the new (multi-domain) server - 5/ Then a little reconstruct : su -c "/usr/lib/cyrus/bin/reconstruct -r -f user/john.doe@xxxxxxxxxxx" cyrus -s /bin/bash - 6/ Starting cyrus - 7/ Checking ACLs : $ cyradm --user cyrus@xxxxxxxxxxx localhost Password: localhost> lam user/john.doe user/john.doe: ? john.doe lrswipkxtecda - 8/ OK, so now john.doe (and not john.doe@xxxxxxxxxxx like before) seems to be the owner of user/john.doe - 9/ When I try to log in (with my webmail for example), it doesn't work. From the logfiles : May 14 21:40:04 sogod [1596]: [ERROR] <0x0x5648006b5480[NGImap4Connection]> could not select URL: imaps://john.doe%40example.net@mail/INBOX/: {RawResponse = "{ResponseResult = {description = \"Mailbox does not exist\"; result = no; tagId = 6; }; }"; reason = "Mailbox does not exist"; result = 0; } - 10/ Back to cyradm, and granting full rights to john.doe@xxxxxxxxxxx : $ cyradm --user cyrus@xxxxxxxxxxx localhost Password: localhost> sam user/john.doe* john.doe@xxxxxxxxxxx lrswipkxtecdan - 11/ OK, after that webmail works fine. - 12/ Back to cyradm, where my ACLs now look like : $ cyradm --user cyrus@xxxxxxxxxxx localhost Password: localhost> lam user/john.doe user/john.doe: ? john.doe lrswipkxtecda ? john.doe@xxxxxxxxxxx lrswipkxtecdan So, I though I don't need the john.doe ACL anymore, and tried to remove it : localhost> dam user/john.doe john.doe But I still have "lkxca" ACLs, which are the owner's implicit ACLs : localhost> lam user/john.doe john.doe@xxxxxxxxxxx lrswipkxtecdan john.doe lkxca So I guess after the migration the owner of the mailbox is john.doe, and not john.doe@xxxxxxxxxxx like before the migration. How can I change this ? How can I get rid of john.doe's ACLs ? Thanks, Chen |
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