Linking mailboxes

Kunal A. kunal.oa at gmail.com
Mon Feb 25 19:50:21 EET 2019


Hey Aki,
Sorry for the trouble but I am still unable to get it working. The file
permissions for upper files are now drwxr-xr-x. but I think they need to be
drwxr-x--x+ ?
Any idea how to change it to that?


Error log is below:-

doveadm(lightdm): Error: Can't open mailbox Storage/Email:
stat(/run/media/computer/Storage/Email/tmp) failed: Permission denied
(euid=976(lightdm) egid=976(lightdm) missing +x perm:
/run/media/computer/Storage/Email, dir owned by 5000:5000 mode=0700)
doveadm(setroubleshoot): Error: stat(/run/media/computer/Storage/Email/tmp)
failed: Permission denied (euid=975(setroubleshoot)
egid=975(setroubleshoot) missing +x perm:
/run/media/computer/Storage/Email, dir owned by 5000:5000 mode=0700)
doveadm(setroubleshoot): Error: Can't open mailbox Storage/Email:
stat(/run/media/computer/Storage/Email/tmp) failed: Permission denied
(euid=975(setroubleshoot) egid=975(setroubleshoot) missing +x perm:
/run/media/computer/Storage/Email, dir owned by 5000:5000 mode=0700)
doveadm(dovenull): Error: stat(/run/media/computer/Storage/Email/tmp)
failed: Permission denied (euid=974(dovenull) egid=973(dovenull) missing +x
perm: /run/media/computer/Storage/Email, dir owned by 5000:5000 mode=0700)
~


On Mon, Feb 25, 2019 at 11:58 AM Kunal A. <kunal.oa at gmail.com> wrote:

> Dear Aki,
> Many thanks again. Thanks for explaining this.
> Very grateful for your assistance.
> Thanks a bunch !
> Kunal
>
>
> On Mon, Feb 25, 2019 at 11:56 AM Aki Tuomi <aki.tuomi at open-xchange.com>
> wrote:
>
>> At minimum directories
>>
>> /run/media/computer/Storage/
>>
>> need to have o+x, so you can do
>>
>> chmod o+x /run /run/media /run/media/computer /run/media/computer/Storage
>>
>> and
>>
>> chown -R vmail:vmail /run/media/computer/Storage/Email
>>
>> Aki
>>
>> > On 25 February 2019 18:47 Kunal A. via dovecot <dovecot at dovecot.org>
>> wrote:
>> >
>> >
>> > Dear Aki,
>> > I have given permission to the folders Storage/Email to vmail.
>> > But the upper hierarchy is not under vmail .
>> >
>> > Full directory = /run/media/computer/Storage/Email
>> >
>> > /run/media/computer = not vmail
>> > Storage/Email = vmail
>> >
>> > How do I get this corrected ? It seems like vmail needs access through
>> all through run/media/computer .
>> >
>> > Please excuse my ignorance as I am not very familiar with filesystem
>> permissions. :-/
>> >
>> > Sincere apologies for the trouble.
>> >
>> > Thanks
>> > Kunal A.
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > On Mon, Feb 25, 2019 at 11:36 AM Aki Tuomi <aki.tuomi at open-xchange.com>
>> wrote:
>> > > I would only run it for the mail folders to be safe.
>> > >
>> > >  Aki
>> > >
>> > >  > On 25 February 2019 18:34 Kunal A. via dovecot <
>> dovecot at dovecot.org> wrote:
>> > >  >
>> > >  >
>> > >  > Dear Aki,
>> > >  > Many thanks for your feedback. Its what I figured I should do but
>> I was not sure how safe it was.
>> > >  >
>> > >  > Would it make sense to execute the following to
>> /run/media/computer so that the user/group is vmail?
>> > >  > sudo chown -R vmail:vmail to the /run folder ?
>> > >  >
>> > >  > Also if this practice is safe to perform?
>> > >  >
>> > >  > Thanks
>> > >  > Kunal A
>> > >  >
>> > >  >
>> > >  >
>> > >  > On Mon, Feb 25, 2019 at 11:20 AM Aki Tuomi <
>> aki.tuomi at open-xchange.com> wrote:
>> > >  > >
>> > >  > > > On 25 February 2019 18:19 Aki Tuomi via dovecot <
>> dovecot at dovecot.org> wrote:
>> > >  > > >
>> > >  > > >
>> > >  > > > > On 25 February 2019 17:56 Kunal A. via dovecot <
>> dovecot at dovecot.org> wrote:
>> > >  > > > >
>> > >  > > > >
>> > >  > > > > Hey Guys!
>> > >  > > > > Many thanks for your feedback. I have kind of gotten it to
>> work but I just struggling to get the permissions of the folder correct.
>> Highly appreciate if someone could help me set the correct permission
>> settings for it . Terribly sorry for my ignorance.
>> > >  > > > >
>> > >  > > > > My error msg is listed below : -
>> > >  > > > >
>> > >  > > > > doveadm(vmail): Error:
>> stat(/run/media/computer/Storage/Email/tmp) failed: Permission denied
>> (euid=5000(vmail) egid=5000(vmail) missing +x perm: /run/media/computer,
>> dir owned by 0:0 mode=0750)
>> > >  > > > > doveadm(vmail): Error: Can't open mailbox Storage/Email:
>> stat(/run/media/computer/Storage/Email/tmp) failed: Permission denied
>> (euid=5000(vmail) egid=5000(vmail) missing +x perm: /run/media/computer,
>> dir owned by 0:0
>> > >  > > > >
>> > >  > > >
>> > >  > > > You need to give write permissions to vmail on
>> /run/media/computer/Storage/Email
>> > >  > > >
>> > >  > > > You can
>> > >  > > > - change owner to vmail
>> > >  > > > - change group to vmail and add rwx for group
>> > >  > > > - use posix ACLs
>> > >  > > > - change mode to 0777 (unsafe)
>> > >  > > >
>> > >  > > > Aki
>> > >  > >
>> > >  > > And the same applies for all files & directories under
>> /run/media/computer/Storage/Email
>> > >  > >
>> > >  > > Aki
>> > >  > >
>> > >
>>
>
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