Displaying 20 results from an estimated 3000 matches similar to: "Userdb by directory lookup"
2018 Aug 30
1
Userdb by directory lookup
One day, I'll use the LDAP. But infrastructure I got is quite neglected
and some older admins is hard to convince to innovate. Just, aaaaah :)
I read whole documentation related to userdb a and passdb. Easy to
understand with relation to IMAP or POP3 access. But what I didn't
understand is relation to LMTP. Which one is used and when for
successful delivery.
I'll try to move
2018 Aug 30
0
Userdb by directory lookup
Is there some reason why you cannot use LDAP as userdb? Those uid / gid
/ home parameters can be also provided as global settings like
mail_uid=vmail
mail_gid=vmail
mail_home=/data/vmail/user/%n
Aki
On 29.08.2018 23:12, Miloslav H?la wrote:
> Hi,
>
> I have the Dovecot (2.2.27-3+deb9u2) with LMTP and Postfix. Static
> userdb:
>
> userdb {
> ? driver = static
> ? args
2019 Jan 23
1
getcifsacl does not work with CIFS mount versions 2 or 3
On Wed, 23 Jan 2019 09:47:11 +0100
Miloslav Hůla via samba <samba at lists.samba.org> wrote:
> Dne 2019-01-15 v 13:22 Miloslav Hůla via samba napsal(a):
> > When I mount CIFS share (mount -t cids) with vers=1.0 I can perform
> > getcifsacl sucessfully. But when I mount with vers=2.0, or 2.1, or
> > 3.0, ACL reading fails.
> >
> > getxattr error: 95
>
2019 Jan 15
2
getcifsacl does not work with CIFS mount versions 2 or 3
Hi
When I mount CIFS share (mount -t cids) with vers=1.0 I can perform
getcifsacl sucessfully. But when I mount with vers=2.0, or 2.1, or 3.0,
ACL reading fails.
getxattr error: 95
REVISION:0x0
CONTROL:0x0
Why getcifsacl depends on SMB protocol version? Can I read ACL via newer
SMB protocol?
A asked on Serverfault but without reply:
2015 Aug 28
2
Allow delivery to existing accounts only with LDAP and static
Dne 28.8.2015 v 9:56 Steffen Kaiser napsal(a):
>> we are using LDAP binding as a passdb, and static with
>> allow_all_users=yes as an userdb.
>>
>> Works fine, but problem is, Maildirs are created for non-existent
>> accounts too. We would like to prevent it.
>>
>> The LDAP binding does not supporta user lookups. Is the correct way to
>> use
2015 Aug 27
2
Allow delivery to existing accounts only with LDAP and static
Hi,
we are using LDAP binding as a passdb, and static with
allow_all_users=yes as an userdb.
Works fine, but problem is, Maildirs are created for non-existent
accounts too. We would like to prevent it.
The LDAP binding does not supporta user lookups. Is the correct way to
use checkpassword as a passdb before LDAP, check for account existency
here and:
result_success=continue
2015 Apr 29
3
Postpone email delivery with LMTP and Postfix
Hi,
is there any way, based on userdb/passwdb attribute, how to postpone an
email delivery? The purpose is, I need to freeze an account (Maildir++)
for a few minutes and new email must not be delivered. But emails must
be delivered when account is unfrozen.
I found few things about Postfix filters, but I'm not sure it's a good way.
Thank you, Milo
2020 Sep 09
4
Btrfs RAID-10 performance
Hi, thank you for your reply. I'll continue inline...
Dne 09.09.2020 v 3:15 John Stoffel napsal(a):
> Miloslav> Hello,
> Miloslav> I sent this into the Linux Kernel Btrfs mailing list and I got reply:
> Miloslav> "RAID-1 would be preferable"
> Miloslav> (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/).
>
2016 Jun 22
3
Mailboxes on NFS or iSCSI
Hello,
we are running Dovecot (2.2.13-12~deb8u1) on Debian stable. Configured
with Mailbox++, IMAP, POP3, LMTPD, Managesieved, ACL. Mailboxes are on
local 1.2TB RAID, it's about 5310 accounts.
We are slowly getting out of space and we are considering to move
Mailboxes onto Netapp disk array with two independent network connections.
Are there some pitfalls? Not sure we should use NTP or
2020 Sep 10
2
Btrfs RAID-10 performance
Some controllers has direct option "pass through to OS" for a drive,
that's what I meant. I can't recall why we have chosen RAID-0 instead of
JBOD, there was some reason, but I hope there is no difference with
single drive.
Thank you
Milo
Dne 09.09.2020 v 15:51 Scott Q. napsal(a):
> The 9361-8i does support passthrough ( JBOD mode ). Make sure you have
> the latest
2020 Sep 07
4
Btrfs RAID-10 performance
Hello,
I sent this into the Linux Kernel Btrfs mailing list and I got reply:
"RAID-1 would be preferable"
(https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/).
May I ask you for the comments as from people around the Dovecot?
We are using btrfs RAID-10 (/data, 4.7TB) on a physical Supermicro
server with Intel(R) Xeon(R) CPU E5-2620 v4 @
2020 Sep 10
2
Btrfs RAID-10 performance
Dne 09.09.2020 v 17:52 John Stoffel napsal(a):
> Miloslav> There is a one PCIe RAID controller in a chasis. AVAGO
> Miloslav> MegaRAID SAS 9361-8i. And 16x SAS 15k drives conneced to
> Miloslav> it. Because the controller does not support pass-through for
> Miloslav> the drives, we use 16x RAID-0 on controller. So, we get
> Miloslav> /dev/sda ... /dev/sdp (roughly) in
2015 Mar 27
2
Migrating from Cyrus to Dovecot
Hi,
we are migrating from Cyrus 2.3.7 to Dovecot 2.2.13. We have ~7000
maildirs with ~500GB. Our goal is to do the migration without users have
notice and with the shortest service downtime. The users use IMAP (with
shared folders and ACL), POP3 and sieve filters.
As a first choice, we tried the Dovecot's dsync tool. First tests were
great, but we are not able to change the Cyrus auth
2018 Oct 11
4
Renewal of Let's Encrypt Certificates in Dovecot
Hi there. I've been using Dovecot for quite some time now but I just
started using Let's Encrypt certs. Since LE certs are renewed automatically
without user intervention I'm wondering if I will need to restart dovecot
after that renewal...
Has anybody had any experience with that?
Thanks so much for your help!
Ignacio
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2020 Sep 07
2
Btrfs RAID-10 performance
Dne 07.09.2020 v 12:43 Sami Ketola napsal(a):
>> On 7. Sep 2020, at 12.38, Miloslav H?la <miloslav.hula at gmail.com> wrote:
>>
>> Hello,
>>
>> I sent this into the Linux Kernel Btrfs mailing list and I got reply: "RAID-1 would be preferable" (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/). May I ask you
2020 Sep 15
1
Btrfs RAID-10 performance
Dne 10.09.2020 v 17:40 John Stoffel napsal(a):
>>> So why not run the backend storage on the Netapp, and just keep the
>>> indexes and such local to the system? I've run Netapps for many years
>>> and they work really well. And then you'd get automatic backups using
>>> schedule snapshots.
>>>
>>> Keep the index files local on
2017 Oct 11
2
Connection closed reason
Hi,
we have one user using the old Alpine client with IMAP. Time to time (3
times per day or 3 times per week) he get error: "MAIL FOLDER INBOX
CLOSED DUE TO ACCESS ERROR" and he complains, that inbox stops to
refresh with new emails.
I don't know Alpine but I can imagine, that Alpine creates TCP
connection to IMAPS and uses IDLE. I read wiki page about Timeouts [1]
and it
2010 Nov 25
1
Static userdb with LDAP passdb but without "allow_all_users=yes"?
Hi,
Is it possible to have a static user database along with an LDAP
password database and *not* be forced to set "allow_all_users=yes" for
the userdb?
The wiki page on static user database says "Normally static userdb
handles this by doing a passdb lookup instead." How should the passdb
behave in order for this to work?
In my tests (on a test server) I am using
2009 Nov 20
2
quota in SQL and static userdb
Hello,
which solution will be working or will be working better
(performance). Using dovecot 1.2.6 (plugin section contains quota_rule
= *:storage=500M:messages=10000 and i need override this default quota
for some users)
A) passdb sql(SELECT userid AS user, pw AS password, quota AS
userdb_quota_rule FROM users WHERE userid = '%u') + userdb static
(uid=500 gid=500 home=/home/mail/%d/%n
2010 Sep 20
2
permissions on auth-userdb Error: userdb lookup
Hello,
first sorry for this question. I already found many threads about this
problem including a thread in this list from August 2010, but nothing
helped :(
Here is the error:
2010-09-20 06:28:04 lda: Debug: Loading modules from directory:
/usr/lib/dovecot/modules/
2010-09-20 06:28:04 lda: Debug: Module loaded:
/usr/lib/dovecot/modules//lib90_sieve_plugin.so
2010-09-20 06:28:04 lda: Error: