similar to: Master vs Client socket?

Displaying 20 results from an estimated 50000 matches similar to: "Master vs Client socket?"

2008 Jan 20
3
Exim Dovecot Authentication Problem
Having a hard time figuring out something that is supposed to be easy. Tryiong to configure Dovecot so that it provides authentication to Exim for outgoing smtp. Tried different things and getting authentication socket protocol error dovecot_plain: driver = dovecot public_name = PLAIN server_socket = /var/run/dovecot/auth-client server_set_id = $auth1 auth default { # Space
2007 May 23
5
Will pay $500 towards a Dovecot feature
10 days ago I proposed this addition (see below) to Dovecot and got a lot of positive response. I would like to make it happen. I'm willing to contribute $500 to the development of this feature. It doesn't have to be implemented perfectly but needs to be workable to the extent that I can telnet into the Dovecot server and run it manually from the command line. I want to at least be
2020 Jan 24
2
auth-client via SSL?
Hello, does dovecot support tls-on-connect for AF INET based auth-client sockets? Rationale behind my question: Exim can use the Dovecot auth-client socket to delegate the SMTP-AUTH authentication to Dovecot. Currently Exim supports the AF UNIX only for this socket. Jeremy makes progress in extending this to use AF INET sockets too. While it works with clear text communication already,
2009 Oct 09
2
Berkely DB authentication?
Does Dovecot support berkeley DB authentication? I'm looking for something simple that is perhaps a single file for multiple domains and something the Exim can also read.
2007 May 13
10
Thinking Outside the Box - Extending IMAP
Here's some thoughts I'd like to throw out there. I know it's not standard IMAP protocol but someone has to try new ideas first and I want to see what people (Timo) think of this. IMAP establishes a connection between the client and the server. Wouldn't it be great if it could be a conduit to let custom Thunderbird plugins talk to custom server application over the IMAP
2007 Jul 27
2
Bug in Exim->Dovecot auth
Hi. I'm using SMTP auth with Exim authenticating against Dovecot's auth socket. My (excellent) SMTP test tool "swaks" (http://jetmore.org/john/code/#swaks) tries multiple auth mechanismus consecutively which leads to the following message in Dovecot's log file: Error: auth(default): BUG: Authentication client gave a PID 6738 of existing connection I'm not sure where to
2018 May 21
1
SSL error after upgrading to 2.31
After upgrading to 2.31 I'm getting this error. Not sure what I'm doing wrong. No (No signatures could be verified because the chain contains only one certificate and it is not self signed.) ssl = yes ssl_cert = </etc/exim/certs/ctyme.com.crt ssl_key = </etc/exim/certs/ctyme.com.key ssl_ca = </etc/exim/certs/ca.crt local mail.ctyme.com { ? protocol imap { ??? ssl_cert =
2020 Sep 28
1
custom userdb server, Exim, and proxying
Hi all, We have Exim using Dovecot for authentication. Dovecot, in turn, consults a custom internal server that answers Dovecot?s userdb queries. When IMAP connections arrive, for some users we want to forward those connections--without authentication--to an external IMAP server. For these users, we return ?proxy_maybe? and ?nopassword? in the authn response from our userdb server. This tells
2014 Jul 16
1
Sending emails using dovecot auth
Hi All, I have noticed that dovecot / exim on Cpanels appear to support sending emails via exim after authenticating to Dovecot - see message below 550-Please turn on SMTP Authentication in your mail client, or login to the 550-IMAP/POP3 server before sending your message We are migrating users mail off cpanels into split mta and dovecot servers and are having problems with some users being
2010 Jun 30
2
Can't establish Dovecot authorization in Exim.
Hi, I have some problem in Dovecot authorization in Exim for outgoing SMTP. Version of Exim is 4.69 and the Exim was compiled with "AUTH_DOVECOT=yes" and "AUTH_PLAINTEXT=yes". Version of Dovecot is 1.2.12. I use SSL for IMAP. Is Exim neccesary to use SSL(TLS) for authorization of outgoing SMTP? Configuration files is as follows; - Exim
2011 Aug 08
1
Dovecot quota dict
Hi, Im using dovecot with maildir++ quota and I have this problem, maybe some of you already solve this and can helpme. I want to use some flat file to tell exim and dovecot the quota limit for each user, i tried to work with exim and maildirsize file, but exim just ignores the limits there. I need a way (a really simple one, i dont want to create a database or an ldap server just for this) to
2018 Mar 16
4
cyrus: socket options
Hi, what are the following messages supposed to tell me and does this indicate a problem? # systemctl status cyrus-imapd [...] master[3766]: unable to setsocketopt(IP_TOS): Operation not supported master[3766]: unable to setsocketopt(IP_TOS): Operation not supported [...] Exim says it can not connect to the lmtp socket even when selinux doesn?t get in the way. The configuration looks like
2008 Jan 25
3
Count breaks socket
If I use the socket option I can't use the count option to create more authentication processes. I get this error. Thanks in advance. dovecot: Jan 25 06:57:04 Error: auth(default): Socket already exists: /var/run/dovecot/auth-client auth default { mechanisms = plain passdb passwd-file { # Master users that can log in as anyone args = /etc/dovecot.masterusers master = yes
2010 Mar 09
1
Exim VS Postfix (no flame wars please)
Can anyone, who has used both Postfix & Exim please share some experience with me? Which of these 2 did you prefer to use, and why? cPanel uses Exim (and AFAIK, only Exim), VirtualMin seems to use Postfix by default and often times when a custom server is installed a client doesn't know which to use so we recommend Exim. But, what are the differences between these 2, from your experience,
2013 May 20
1
Sieve/pigeonhole with Exim and Dovecot LDA
I am trying to configure my Dovecot installation to provide Vacation/Out-of-the-office emails using the Sieve plugin. My setup is a little bit peculiar: Internet Internet | ^ V | Provider's POP3 server Provider's SMTP server |
2010 Jan 05
2
Dovecot Quota Problem
I'm using Dovecot LDA with Exim. I'm also using Dictionary Quotas in a MySQL database. I want to avoid backscatter completely, so I set "quota_full_tempfail = yes" and handle quota checking in the Exim RCPT ACL during the SMTP session. The problem lies in the case where a user's account is nearly full. Smaller messages will continue to come through, but a larger message
2005 Aug 26
2
Dovecot Virtual Users & Sendmail
Not directly Dovecot, but a configuration problem. We have a working set-up with Dovecot+Procmail+Sendmail, using POP-before-SMTP. We want to be able to offer email accounts to some local schools, using SquirrelMail (keeps their costs & maintenance down). The whole arrangement is working, but we don't want to have to have 300+ School children as users of our Red Hat Enterprise server,
2018 Jan 03
2
Dovecot auth SASL for exim and plain auth issue without initial response
Op 1/3/2018 om 8:31 AM schreef Daniel Kenzelmann: > 3. Januar 2018 00:49, "Stephan Bosch" <stephan at rename-it.nl> schrieb: > >> Op 1/2/2018 om 10:48 PM schreef Daniel Kenzelmann: >> >>> Hi, >>> >>> I'm not entirely sure whether this issue is with exim or with dovecot. >>> >>> First some background: >>>
2018 Apr 06
2
Dovecot Submission Proxy Auth
Hi, > On 6. Apr 2018, at 18:58, Odhiambo Washington <odhiambo at gmail.com> wrote: > > Hi Paul, > > Care to share your config (even OFFLIST) that has successfully integrated Dovecot Submission service with Exim?? here the steps I have done to integrate Dovecot submission in Exim: - Create and set the acl_smtp_mailauth ACL: acl_smtp_mailauth = acl_check_mailauth
2014 Jul 30
1
Issue with exim and auth protocol
Hi, I'm trying to set up exim (4.83) as a submission server, and need to set up the dovecot authentication in exim. I'm having an issue with that (documented at <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756258>) The problem is that exim doesn't follow the handshake as described here: <http://wiki2.dovecot.org/Design/AuthProtocol>. The wiki page says that the