saving uncommitted changes in /etc prior to apt run

diff --git a/postfix/main.cf b/postfix/main.cf
index 8cc6c8f76a8f16c6f7a9cd87872c6497546ea56e..d05bf825ad1d4471e26be1554d6bdd0ca81419c4 100644 (file)
--- a/postfix/main.cf
+++ b/postfix/main.cf
@@ -22,8 +22,8 @@ readme_directory = no
 compatibility_level = 2
 
 # TLS parameters
-smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
-smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
+smtpd_tls_cert_file= /etc/letsencrypt/live/mail2.hoellein.online/fullchain.pem
+smtpd_tls_key_file= /etc/letsencrypt/live/mail2.hoellein.online/privkey.pem
 smtpd_use_tls=yes
 smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
 smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
@@ -38,10 +38,12 @@ alias_database = hash:/etc/aliases
 myorigin = /etc/mailname
 mydestination = $myhostname, mail2.hoellein.online, localhost.hoellein.online, localhost
 relayhost =  
-mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mail2.hoellein.online
+relay_domains = $mydestination, lbdb:/etc/postfix/relay
+mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 207.180.228.45/32 2a02:c207:3003:1768::1 79.143.179.232/32 2a02:c205:3003:6020::1
 mailbox_size_limit = 0
 recipient_delimiter = +
 inet_interfaces = loopback-only
 default_transport = error
 relay_transport = error
+transport_maps = lmdb:/etc/postfix/transport
 inet_protocols = all