similar to: SSL_accept failed

Overnight I got a bunch of the following messages: upsd[23436]: Unknown return value from SSL_accept: Success that seem remarkably unhelpful and strange. Perhaps if it output the peer address for the connection? -- Orion Poplawski IT Systems Manager 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion at

i've been able to consistently reproduced the issue. no luck ID'ing the specific cause, yet. fyi, i've asked as well @ http://postfix.1071664.n5.nabble.com/local-postfix-re-delivery-of-dovecot-sieve-redirected-mail-fails-normal-direct-deliveries-are-OK-td107691.html with slightly simple config and cleaner log detail.

adding a second, non-redirect action to the sieve rule in order to test, + require ["copy","fileinto"]; # rule:[SIEVETEST] if header :contains "subject" "SIEVETEST" { + fileinto :copy "testing"; redirect "user2 at example2.com"; } on send exec, the 'fileinto' action does work as expected. the 'redirect' fails

Am 11.10.2019 um 13:22 schrieb C. James Ervin via dovecot: > In setting up my new mail server, I am getting the following in the logs: > > Oct 11 07:10:59 kumo dovecot[5704]: imap-login: Disconnected (no auth > attempts in 0 secs): user=<>, rip=24.53.79.10, lip=172.26.12.90, *TLS > handshaking: SSL_accept() syscall failed: Success*, > session=<B9OokqCUD+UYNU8K>

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

Hi , I am new to this puppet. I am implementing a network where my cisco switch will contact the puppet server for getting the configuration. I tried installing open source puppet and was successful in pushing down the configurations. I wanted then to try the same exercise with puppet enterprise 3.1. I installed puppet enterprise in a different server and changed my puppet agent (switch) to

In setting up my new mail server, I am getting the following in the logs: Oct 11 07:10:59 kumo dovecot[5704]: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=24.53.79.10, lip=172.26.12.90, *TLS handshaking: SSL_accept() syscall failed: Success*, session=<B9OokqCUD+UYNU8K> I have tried various ssl_protocols entries, but for now have defaulted back to

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

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 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

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

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:

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

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

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

i have install 2.1.1 and configured in dovecot log this error is coming every 20 seconds: dovecot: imap-login: Disconnected (no auth attempts in 0 secs): rip=**********, lip=**********, TLS handshaking: SSL_accept() syscall failed: Connection reset by peer and this error every 2 seconds: dovecot: imap-login: Disconnected (no auth attempts in 0 secs): rip=**********, lip=********** what can

Recently thunderbird and Dovecot IMAPS cannot agree on SSL however Evolution, on the exact same system, is working fine with the same accounts. Tried recreating the Dovecot cert and also the thunderbird accounts from scratch. The OpenSSL raw client works fine as well. Would someone also confirm the openssl commands to create a selfsigned cert for dovecot imaps. They cert created does work

I'm starting to see the following error when upgrading from 2.2.27 to 2.2.29. doveadm(ip.add.re.ss): Error: doveadm client disconnected before handshake: SSL_accept() failed: error:1417A0C1:SSL routines:tls_post_process_client_hello:no shared cipher Downgrading from 2.2.27 resolves, error still persists in 2.2.28. I'm using openssl 1.1.0.f and an ec cert/key with the following curve.

After updating my system from OpenSSL 0.9.8j to 0.9.8k Dovecot has stopped functioning properly with TLS sessions. The version of Dovecot does not seem to matter as I tried 1.1.11 - 1.1.14. Other programs using SSL/TLS such as Postfix and lightty still work fine when built with the newer release of OpenSSL. The IMAP client doesn't matter. For the time being I have gone back to .13 linked

Hello, This is a selfsigned cert. Both of the below methods were used. May I ask for 1. pointer to info setting up "intermediate certs" and where the certfile goes? The objective is to generate a self-signed cert and use it for just internal use with IMAPS dovecot. Separately, what are your thoughts as to why evolution works and thunderbird does not? Thank you, ==1 openssl