Am 20.08.22 um 16:52 schrieb Austin Witmer:> Hello all! > > Recently I upgraded my mail server to Ubuntu 22.04 LTS and ever since > then I am periodically getting some dovecot errors like the below in > my mail log. As far as I can tell, my unix perms are just fine. What > is ACL/MAC? > > Aug 20 14:41:58 mail dovecot: > imap(user at domain.com)<56316><1NieGKPmuOdKwxVI>: Error: Mailbox INBOX: > stat(/mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log > <http://domain.com/user/dovecot.index.log>) failed: Permission denied > (euid=1000(austin) egid=1000(austin) UNIX perms appear ok (ACL/MAC > wrong?)) > > And here is the listing showing the permissions for that file. > > *austin at mail*:*~*$ ls -la > /mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log > <http://domain.com/user/dovecot.index.log> > -rwxrwxr-- 1 austin austin 15796 Aug 20 14:41 > */mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log > <http://domain.com/user/dovecot.index.log>* > > What in the world is causing these errors, and what can I do about them? > > Thanks in advance! > > Austin WitmerDo you use any ACLs? Is this just a block device mounted or do you use any network file sharing like nfs? ACLs you can check by 'getfacl foo'. -- Cheers spi
Austin Witmer
2022-Aug-20 18:09 UTC
Permission denied UNIX perms appear ok (ACL/MAC wrong?))
And no, I don?t think I am using ACL?s. getfacl austin /mnt/volume1/mailserver/plain/maildir/ getfacl: austin: No such file or directory getfacl: Removing leading '/' from absolute path names # file: mnt/volume1/mailserver/plain/maildir/ # owner: austin # group: austin user::rwx group::rwx other::r-- Austin Witmer> On Aug 20, 2022, at 11:15 AM, spi <spi at nurfuerspam.de> wrote: > > ? >> Am 20.08.22 um 16:52 schrieb Austin Witmer: >> Hello all! >> >> Recently I upgraded my mail server to Ubuntu 22.04 LTS and ever since >> then I am periodically getting some dovecot errors like the below in >> my mail log. As far as I can tell, my unix perms are just fine. What >> is ACL/MAC? >> >> Aug 20 14:41:58 mail dovecot: >> imap(user at domain.com)<56316><1NieGKPmuOdKwxVI>: Error: Mailbox INBOX: >> stat(/mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log>) failed: Permission denied >> (euid=1000(austin) egid=1000(austin) UNIX perms appear ok (ACL/MAC >> wrong?)) >> >> And here is the listing showing the permissions for that file. >> >> *austin at mail*:*~*$ ls -la >> /mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log> >> -rwxrwxr-- 1 austin austin 15796 Aug 20 14:41 >> */mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log>* >> >> What in the world is causing these errors, and what can I do about them? >> >> Thanks in advance! >> >> Austin Witmer > > > Do you use any ACLs? Is this just a block device mounted or do you use > any network file sharing like nfs? > > ACLs you can check by 'getfacl foo'. > > -- > Cheers > spi
Austin Witmer
2022-Aug-20 18:11 UTC
Permission denied UNIX perms appear ok (ACL/MAC wrong?))
My mail storage is located on a block storage volume connected to my droplet in digital ocean. Austin Witmer> On Aug 20, 2022, at 11:15 AM, spi <spi at nurfuerspam.de> wrote: > > ? >> Am 20.08.22 um 16:52 schrieb Austin Witmer: >> Hello all! >> >> Recently I upgraded my mail server to Ubuntu 22.04 LTS and ever since >> then I am periodically getting some dovecot errors like the below in >> my mail log. As far as I can tell, my unix perms are just fine. What >> is ACL/MAC? >> >> Aug 20 14:41:58 mail dovecot: >> imap(user at domain.com)<56316><1NieGKPmuOdKwxVI>: Error: Mailbox INBOX: >> stat(/mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log>) failed: Permission denied >> (euid=1000(austin) egid=1000(austin) UNIX perms appear ok (ACL/MAC >> wrong?)) >> >> And here is the listing showing the permissions for that file. >> >> *austin at mail*:*~*$ ls -la >> /mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log> >> -rwxrwxr-- 1 austin austin 15796 Aug 20 14:41 >> */mnt/volume1/mailserver/plain/maildir/domain.com/user/dovecot.index.log >> <http://domain.com/user/dovecot.index.log>* >> >> What in the world is causing these errors, and what can I do about them? >> >> Thanks in advance! >> >> Austin Witmer > > > Do you use any ACLs? Is this just a block device mounted or do you use > any network file sharing like nfs? > > ACLs you can check by 'getfacl foo'. > > -- > Cheers > spi