diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2015-10-27 16:26:24 +0100 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2015-10-27 16:26:24 +0100 |
| commit | c2b9d04ecef5babc028728d4426aab9237b5ce86 (patch) | |
| tree | e0cf1cd15f8df515f3bc6140831e67d40a9b9c78 /roles/webmail/templates/etc | |
| parent | 643d79c4853009806fa45a9036ae7150b4e739fa (diff) | |
stunnel: disable compression.
Diffstat (limited to 'roles/webmail/templates/etc')
| -rw-r--r-- | roles/webmail/templates/etc/stunnel/postfix.conf.j2 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/roles/webmail/templates/etc/stunnel/postfix.conf.j2 b/roles/webmail/templates/etc/stunnel/postfix.conf.j2 index 722497a..9003686 100644 --- a/roles/webmail/templates/etc/stunnel/postfix.conf.j2 +++ b/roles/webmail/templates/etc/stunnel/postfix.conf.j2 @@ -18,38 +18,40 @@ debug = 4 ; Certificate/key is needed in server mode and optional in client mode cert = /etc/postfix/ssl/{{ ansible_fqdn }}.pem key = /etc/postfix/ssl/{{ ansible_fqdn }}.key client = yes socket = a:SO_BINDTODEVICE=lo ; Some performance tunings socket = l:TCP_NODELAY=1 socket = r:TCP_NODELAY=1 ; Prevent MITM attacks verify = 4 ; Disable support for insecure protocols options = NO_SSLv2 options = NO_SSLv3 options = NO_TLSv1 options = NO_TLSv1.1 +options = NO_COMPRESSION + ; These options provide additional security at some performance degradation options = SINGLE_ECDH_USE options = SINGLE_DH_USE ; Select permitted SSL ciphers ciphers = EECDH+AESGCM:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL ; ************************************************************************** ; * Service definitions (remove all services for inetd mode) * ; ************************************************************************** [smtp] accept = localhost:2525 connect = outgoing.fripost.org:{{ postfix_instance.out.port }} CAfile = /etc/stunnel/certs/postfix.pem protocol = smtp ; vim:ft=dosini |