• The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

sslv3_alert_handshake_failure error

U

UnityWeb

Guest
Hi,

After upgrading openssl to latest 0.9.8e, i'm getting this qmail error :

delivery 11: deferral: TLS_connect_failed:_error:14077410:SSL_routines:SSL23_GET_SERVER_HELLO:sslv3_alert_handshake_failure;_connected_to_1.2.3.4

It seems that the new version of openssl breaks something, crawling around i've found
this thread : http://www.thegillis.net/index.php?option=com_content&task=view&id=41&Itemid=31

which suggest putting a 'control/tlsserverciphers' in qmail, with a single word "DEFAULT" in it.

After restarting qmail, still the same error.

Any clues ?

Thanks
 
Old post I know... But in case anybody runs into this... Here is how you fix this error:

Run the following commands as root:

Code:
openssl ciphers > /var/qmail/control/tlsserverciphers
openssl ciphers > /var/qmail/control/tlsclientciphers

This corrected the problem for me on a CentOS 5.3 machine that was displaying this error.

You can verify that you have a working TLS installation by running the following command:

Code:
openssl s_client -starttls smtp -crlf -connect mail.example.com:25

where mail.example.com is your mail server you want to test.
 
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