@@ -12,7 +12,7 @@ c2s_ciphers: 'TLS_CIPHERS'
s2s_ciphers: 'TLS_CIPHERS'
c2s_protocol_options: 'TLS_OPTIONS'
s2s_protocol_options: 'TLS_OPTIONS'
-s2s_use_starttls
+s2s_use_starttls: required
certfiles:
- /etc/ssl/ejabberd/fullchain.pem