diff options
Diffstat (limited to 'roles/webmail/templates/etc/stunnel')
| -rw-r--r-- | roles/webmail/templates/etc/stunnel/ldap.conf.j2 (renamed from roles/webmail/templates/etc/stunnel/postfix.conf.j2) | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/roles/webmail/templates/etc/stunnel/postfix.conf.j2 b/roles/webmail/templates/etc/stunnel/ldap.conf.j2 index 78922c8..6fce2bc 100644 --- a/roles/webmail/templates/etc/stunnel/postfix.conf.j2 +++ b/roles/webmail/templates/etc/stunnel/ldap.conf.j2 @@ -1,55 +1,41 @@ ; ************************************************************************** ; * Global options * ; ************************************************************************** -; setuid()/setgid() to the specified user/group in daemon mode -setuid = stunnel4 -setgid = stunnel4 - -; PID is created inside the chroot jail -pid = /var/run/stunnel4/postfix.pid +pid = +foreground = yes ; Only log messages at severity warning (4) and higher debug = 4 ; ************************************************************************** ; * Service defaults may also be specified in individual service sections * ; ************************************************************************** -; 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 +verifyPeer = yes ; Disable support for insecure protocols -options = NO_SSLv2 -options = NO_SSLv3 -options = NO_TLSv1 -options = NO_TLSv1.1 - -; These options provide additional security at some performance degradation -options = SINGLE_ECDH_USE -options = SINGLE_DH_USE +sslVersionMin = TLSv1.2 +options = NO_COMPRESSION ; Select permitted SSL ciphers -ciphers = EECDH+AES:EDH+AES:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL:!SSLv2:!SSLv3:!TLSv1:!TLSv1.1 +ciphers = EECDH+AESGCM:EECDH+CHACHA20!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 +[ldaps] +; dummy address (socket-activated) +accept = 127.0.0.1:0 +connect = {{ ipsec[ hostvars[groups.LDAP_provider[0]].inventory_hostname_short ] }}:636 +checkHost = ldap.fripost.org +CAfile = /etc/stunnel/certs/ldap.pem ; vim:ft=dosini |