Hello I used perfect Setup for Suse 9.3 to install my root server and all works fine (thanks Falko) The only problem that i had is to send email from an outside mailclient like thunderbird or outlook with TLS. Without TLS there is no problem. Also there are no problems with IMAP SSL. I had read and try a lot of the informations in this forum but the problem is still there. Here is a part of my main.cf: inet_protocols = all biff = no mail_spool_directory = /var/mail canonical_maps = hash:/etc/postfix/canonical #virtual_maps = hash:/etc/postfix/virtual relocated_maps = hash:/etc/postfix/relocated transport_maps = hash:/etc/postfix/transport sender_canonical_maps = hash:/etc/postfix/sender_canonical masquerade_exceptions = root masquerade_classes = envelope_sender, header_sender, header_recipient myhostname = server1.$mydomain program_directory = /usr/lib/postfix inet_interfaces = all masquerade_domains = #mydestination = $myhostname, localhost.$mydomain defer_transports = disable_dns_lookups = no relayhost = mailbox_command = mailbox_transport = smtpd_sender_restrictions = hash:/etc/postfix/access smtpd_client_restrictions = smtpd_helo_required = no smtpd_helo_restrictions = strict_rfc821_envelopes = no smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination #smtpd_recipient_restrictions permit_sasl_authenticated,permit_mynetworks,check_relay_domains smtp_sasl_auth_enable = no smtpd_sasl_auth_enable = yes smtpd_use_tls = yes smtp_use_tls = yes alias_maps = hash:/etc/aliases mailbox_size_limit = 0 message_size_limit = 10240000 mydomain = mydomain.de smtpd_sasl_local_domain = smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_tls_auth_only = no smtp_tls_note_starttls_offer = yes smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom virtual_maps = hash:/etc/postfix/virtusertable mydestination = /etc/postfix/local-host-names And here the Postfix mail log: Dec 8 23:03:10 myhostname postfix/master[6648]: daemon started -- version 2.2.1, c onfiguration /etc/postfix Dec 8 23:03:17 myhostname postfix/smtpd[6665]: warning: connect to private/tlsmgr: No such file or directory Dec 8 23:03:18 myhostname postfix/smtpd[6665]: warning: connect to private/tlsmgr: No such file or directory Dec 8 23:03:18 myhostname postfix/smtpd[6665]: warning: problem talking to server private/tlsmgr: No such file or directory Dec 8 23:03:18 myhostname postfix/smtpd[6665]: warning: no entropy for TLS key gen eration: disabling TLS support Dec 8 23:03:18 myhostname postfix/smtpd[6665]: connect from I hope this is not so a big problem. Thank you all for help
