Postfix Error In Sslv3 Read Client Certificate A
Start here for a quick overview of the site Help Center Detailed answers ssl_accept error from lost connection to any questions you might have Meta Discuss the workings postfix lost connection after starttls and policies of this site About Us Learn more about Stack Overflow the company Business Learn postfix smtps more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and postfix ssl answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Postfix enable SSL 465 failed up vote 2 down vote favorite I have installed the Postfix and enabled SSL/TLS, just tested, I can sent email from port 25, 578, but cannot sent email from port 465, the log is: May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept:SSLv3 write server hello A May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept:SSLv3 write certificate A May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept:SSLv3 write server done A May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept:SSLv3 flush data May 26 17:24:06 mail postfix/smtpd[28721]: SSL3 alert read:fatal:certificate unknown May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept:failed in SSLv3 read client certificate A May 26 17:24:06 mail postfix/smtpd[28721]: SSL_accept error from unknown[10.155.36.240]: 0 May 26 17:24:06 mail postfix/smtpd[28721]: warning: TLS library problem: 28721:error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert certificate unknown:s3_pkt.c:1197:SSL alert number 46: May 26 17:24:06 mail postfix/smtpd[28721]: lost connection after CONNECT from unknown[10.155.36.240] May 26 17:24:06 mail postfix/smtpd[28721]: disconnect from unknown[10.155.36.240] My email server is: 10.155.34.117, and email client is: 10.155.36.240, the client error is: Could not connect to SMTP host: 10.155.34.117
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can http://serverfault.com/questions/598558/postfix-enable-ssl-465-failed ask a question Anybody can answer The best answers are voted up and rise to the top Postfix SMTP SSL config: Can't send email but can receive it with SSL up vote 0 down vote favorite I am trying to finish configuring my postfix/dovecot mail server that sits behind my home's router/firewall. I'm on Mint/Ubuntu 12.04. I'm close. I can connect/retrieve emails http://superuser.com/questions/828435/postfix-smtp-ssl-config-cant-send-email-but-can-receive-it-with-ssl via SSL but can only send email from a client when not using SSL, just username/password. If I attempt an SSL connection with the "smtpd_tls_auth_only = yes" in /etc/postfix/main.cf and SSL enabled on my client I can't send. Below are some of what I think are the (modified) relevant lines from the log with a few comments. I am coming in on odd port number.. My cert is older and the CN does not match the server any longer. (But if this were an issue why would I be able to IMAP retrieve using them?) Oct 18 22:13:02 ghost postfix/smtpd[3342]: connection established Oct 18 22:13:02 ghost postfix/smtpd[3339]: auto_clnt_close: disconnect private/tlsmgr stream Oct 18 22:13:02 ghost postfix/smtpd[3342]: master_notify: status 0 Oct 18 22:13:02 ghost postfix/smtpd[3342]: name_mask: resource Oct 18 22:13:02 ghost postfix/smtpd[3342]: name_mask: software Oct 18 22:13:02 ghost postfix/smtpd[3342]: connect from router[XXX.XX.180.81] I would expect a connection from localhost, not my public IP.. Not sure what's happening here. Oct 18 22:13:02 ghost postfix/smtpd[3342]: > router[XXX.XX.180.81]: 220 ghost.domain.net ESMTP Postfix (Ubuntu) Oct 18 22:13:02 ghost postfix/smtpd[3342]: router[XXX.XX.180.81]: 502 5.5.2 Error: command not recognized Oct 18 22:13:02 ghost po
Schmitt Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as http://postfix.1071664.n5.nabble.com/Problems-with-incoming-mails-from-outlook-com-td78356.html Inappropriate ♦ ♦ Problems with incoming mails from outlook.com Hey, My server serving.schmi.tt is experiencing problems with mails coming in from outlook.com. This is what http://www.textndata.com/forums/postfix-tls-port-465-not-547431.html I found in my logs (many times actually): ----- Jul 24 09:28:16 serving postfix/smtpd[4577]: initializing the server-side TLS engine Jul 24 09:28:16 serving postfix/smtpd[4577]: connect lost connection from mail-am1on0067.outbound.protection.outlook.com[157.56.112.67] Jul 24 09:28:16 serving postfix/smtpd[4577]: setting up TLS connection from mail-am1on0067.outbound.protection.outlook.com[157.56.112.67] Jul 24 09:28:16 serving postfix/smtpd[4577]: mail-am1on0067.outbound.protection.outlook.com[157.56.112.67]: TLS cipher list "aNULL:-aNULL:ALL:+RC4:@STRENGTH" Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:before/accept initialization Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 read client hello A Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 write server hello A Jul postfix error in 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 write certificate A Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 write key exchange A Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 write server done A Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:SSLv3 flush data Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept:failed in SSLv3 read client certificate A Jul 24 09:28:16 serving postfix/smtpd[4577]: SSL_accept error from mail-am1on0067.outbound.protection.outlook.com[157.56.112.67]: lost connection Jul 24 09:28:16 serving postfix/smtpd[4577]: lost connection after STARTTLS from mail-am1on0067.outbound.protection.outlook.com[157.56.112.67] Jul 24 09:28:16 serving postfix/smtpd[4577]: disconnect from mail-am1on0067.outbound.protection.outlook.com[157.56.112.67] ----- The last time this occuredi, outlook.com tried 115 times to deliver unsuccessfully. It returned the message to the sender with the following comment: ----- Diagnostic information for administrators: Generating server: VI1PR01MB1567.eurprd01.prod.exchangelabs.com Receiving server: emea01-internal.map.protection.outlook.com (10.174.64.27) Total retry attempts: 8 [hidden email] 7/23/2015 1:30:37 PM - Remote Server at emea01-internal.map.protection.outlook.com (10.174.64.27) returned '550 4.4.7 QUEUE.Expired; message expired' 7/23/2015 1:20:35 PM - Remote Server at emea01-internal.map.protection.outlook.com (10.174.64.27) returned '451 4.4.0 Primary tar
PostFix Setup / Troubleshooting Postfix + TLS + Port 465 Not Working Ask a Question Sign up for Free 134 Experts currently online. Ask Questions for Free! Postfix + TLS + Port 465 Not Working - PostFix Setup / Troubleshooting More Adventures With Postfix Okay, I got Lutz Janicke's TLS patch applied to Postfix-2.1.0 and got everything working on port 25 w/o problem. (Thanks, Lutz!) (And Wietse too!) Then I went to get smtps going on port 465 by adding /etc/postfix/master.cf: smtps inet n - n - - smtpd -o ... Results 1 to 6 of 6 LinkBack LinkBack URL About LinkBacks Bookmark & Share Add Thread to del.icio.usTweet this thread Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 05-06, 02:16 PM #1 Postfix + TLS + Port 465 Not Working More Adventures With Postfix Okay, I got Lutz Janicke's TLS patch applied to Postfix-2.1.0 and got everything working on port 25 w/o problem. (Thanks, Lutz!) (And Wietse too!) Then I went to get smtps going on port 465 by adding /etc/postfix/master.cf: smtps inet n - n - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes and "postfix reload"ing (verified 465 was listening with lsof) and the wheels fell off . Turned up logging. Here's what "smtpd_tls_loglevel = 2" reveals: Port 465 attempt: postfix/smtpd[2500]: starting TLS engine postfix/smtpd[2500]: setting up TLS connection from