similar to: postfix -1 read errors

hey friends, I am trying to secure my mail server.I have enabled TLS support in postfix(version postfix-2.1.5), now I am trying to configure squirrelmail(version 1.4.4-1 rpm) for tls/ssl support.In config.php i have choosen use_imap_tls=true and use_smpt_tls=true. Moreover If I send any mail from squirrelmail there are no entries for ssl or tls in maillogs whereas If I send the mail through

Hi I have implemented Quota status to postfix in our setup. I have an imap server (dovecot) and mail server (postfix) in every node. I am able to send quota status to postfix and mails are rejected after 100% mail quota is crossed. This rejection is happening both in across the nodes and within the nodes. The problem is if I am sending mails to any node and if any other node's dovecot is

Hi, can anyone tell me where these "unknown users" come from. As far as I see the fact, dovecot is asked by postfix to look for the password of the recipient-user (why ever). +++ Jan 7 19:43:09 f42252se postfix/smtpd[14625]: initializing the server-side TLS engine Jan 7 19:43:09 f42252se postfix/tlsmgr[14627]: open smtpd TLS cache btree:/var/lib/postfix/smtpd_scache Jan 7 19:43:09

I run dovecot --version 2.3.10.1 (a3d0e1171) postconf mail_version mail_version = 3.5.7 with three valid accounts on the server, user1 at example1.net user2 at example2.net admin at mx.example.com I can send/receive from each -- both to/from external addresses, as well as between one another. E.g., on mail sent to user2 at example2.net -> admin at mx.example.com logs of the

Below is my configuration # 2.0.13: /etc/dovecot/dovecot.conf # OS: Linux 3.0.0-17-server x86_64 Ubuntu 11.10 auth_mechanisms = plain login mail_location = maildir:/nfs/users/%u/Maildir passdb { args = scheme=CRYPT username_format=%u /etc/dovecot/users driver = passwd-file } protocols = " imap pop3" service auth { unix_listener /var/spool/postfix/private/auth { group = postfix

On 11/8/19 1:05 PM, @lbutlr via dovecot wrote: > On 07 Nov 2019, at 23:00, Ken Wright <wizard at bnnorth.net> wrote: >> I'm getting an error message saying "user unknown" when I send test >> emails to my server. > You need to look at the logs. Here's what I see: *** root at grace:/etc/postfix# tail /var/log/mail.log Nov? 8 13:28:09 grace

hi to all, i trying to telnet my mailserver telnet support.example.com 25 the output like this: 250-support.example.com 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH LOGIN PLAIN 250-AUTH=LOGIN PLAIN 250 8BITMIME starttls 220 Ready to start TLS when i try to quit/exit error i can see in the log like this: Jul 5 15:42:02 support postfix/smtpd[950]: SSL_accept error from

Correct me if I?m wrong, but I thought Dovecot handled client authentication, and once authenticated handed off to postfix? > On Jun 1, 2015, at 10:05 PM, Noel <noeldude at gmail.com> wrote: > > On 6/1/2015 6:27 PM, SH Development wrote: >> Dovecot 2.0.9 >> >> I am able to connect successfully with Thunderbird, Win 8, Apple Mail, iPhone, iPad. >>

>>>>> "Ken" == Ken Wright via dovecot <dovecot at dovecot.org> writes: Ken> On 11/8/19 1:05 PM, @lbutlr via dovecot wrote: >> On 07 Nov 2019, at 23:00, Ken Wright <wizard at bnnorth.net> wrote: >>> I'm getting an error message saying "user unknown" when I send test >>> emails to my server. >> You need to look at

Hi, I using openldap 2.0.23 and samba 2.2.4 on a Redhat 7.2 Linux distrib. I've compiled with ldap support dans It works fine in clear mode. I've configured unix auth. in order to use ldap on TLS mode, and it works also. When I try to use TLS more (or SSL on 636), it doesn't work. LDAP doesn't seem to have an error (see logs below), but samba tells "Failed to issue the

Hi, I have setup freebsd, postfix, dovecot and maia, but all the time i get the following error in /var/log/maillog - and i cant google me to the solution, please advice. Aug 9 12:18:49 mail02 dovecot: auth(default): Authentication client trying to connect to master socket Aug 9 12:18:49 mail02 postfix/smtpd[1356]: fatal: no SASL authentication mechanisms Aug 9 12:18:50 mail02

Hi there, I have Samba 2.2.3a configured to access openLDAP 2.0.18 for authentication. The autentication via ldap protocol works fine. Then I tried to enable SSL to connect samba with the LDAP server. Calling smbasswd generates this: #/usr/local/samba/bin/smbpasswd atuttle -D9 New SMB password: Retype new SMB password: ldap_open_connection: connection opened Bind failed: Can't contact LDAP

Hi all, I've managed to get dovecot running with ldaps (ssl over port 636, not starttls). Btw, it's working right only if i specify "TLSVerifyClient never" in my slapd.conf. With any other parameter (like "TLSVerifyClient demand"), the bind fails with: connection_get(12) connection_get(12): got connid=0 connection_read(12): checking for input on id=0 TLS trace:

I am using dovecot-0.99.10.5-1 on RHEL 3 for x86-64: $ uname -a Linux localhost 2.4.21-15.ELsmp #1 SMP Thu Apr 22 00:09:01 EDT 2004 x86_64 x86_64 x86_64 GNU/Linux The client is Horde-2.2.5/IMP-3.2 on Fedora Core 2 on i386. At random imap-login fails with the following error message: $ grep imap /var/log/maillog: Jun 15 18:01:08 anne imap-login: Login: terjeros [10.0.0.1] Jun 15 18:01:17

Hi, Sorry to bother, I don't know if this mailing list is the right place to look for help setting up dovecot.. Anyway I've got standard IMAP working fine, and I used mkcert.sh after editing the openssl config, and it seemed to work properly (I had to change some directories, I am using the FreeBSD 5.1-CURRENT port).. Anyway, when I try to connect using Outlook, here is what the log

Hello, ?I am having some trouble isolating an issue with my mail server. In my mail log ?I keep receiving the following errors: SSL_accept:failed in SSLv3 read client certificate A SSL_accept: error form client at mydomain.com: lost connection SSL_accept:SSLv3 flush data I have look through both my dovecot and postfix configs but have not been able to isolate the issue yet, hoping someone

Hello everyone, I've been asked by a colleague to have a look at some extremely weird dovecot SSL issue they are seeing on one of the student mailservers. They are running dovecot 1.1.6 (yes, I know, a bit old ...) on SLES 10.2 x86_64 with imap(+starttls), imaps, pop3(+starttls) and pop3s enabled. Every couple of weeks the pop3s and pop3+starttls part bail out out. Clients can't connect,

It?s been awhile since I set up my dovecot instance (like several years) and my transition from 1.x to 2 seems to have not gone well: all I can see is that authentication is banjaxed and I?m not sure what needs to be done to fix it. # 2.2.32 (dfbe293d4): /usr/local/etc/dovecot/dovecot.conf # OS: FreeBSD 10.3-STABLE i386 auth_debug = yes auth_mechanisms = plain login listen = *,[::] log_path =

Fixed, we had smtp_security_level=verify, which I forgot to remove when we removed the relay server we used. Now it should work. Aki On 28.3.2019 13.59, Christian Anthon via dovecot wrote: > Strangest thing. Since some time Marts 25. I'm no longer receiving > mails from the dovecot mailing list server. Mails from other sources > are behaving fine. > > Instead I'm just

Hallo! I have a problem using samba with ldap and tls: starting ldap using slapd -d1 -h "ldaps://0.0.0.0/" Why does not it work? using ldap ssl = no working thanx Here my smb.conf: ldap server = localhost #ldap port = 389 ldap port = 636 ldap suffix = o=zolnott,dc=de ldap admin dn = uid=ldaproot,o=zolnott,dc=de ldap filter =