logging stack and firewall

2026-04-28 11:00:23 +02:00
parent 645c0389fb
commit 5558ed473a
10 changed files with 280 additions and 3 deletions
@@ -0,0 +1,29 @@
+# Postfix main configuration
+# https://www.postfix.org/postconf.5.html
+
+# --- Identity ---
+myhostname = mail.secretbee.buzz
+mydomain = secretbee.buzz
+myorigin = $mydomain
+
+# --- Network ---
+inet_interfaces = all
+inet_protocols = ipv4
+
+# --- Local delivery ---
+mydestination = $myhostname, localhost.$mydomain, localhost
+
+# --- Relay ---
+mynetworks = 127.0.0.0/8
+relayhost =
+
+# --- TLS (outbound) ---
+smtp_tls_security_level = enforce
+smtp_tls_loglevel = 1
+smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
+
+# --- Mailbox ---
+home_mailbox = Maildir/
+
+# --- Limits ---
+message_size_limit = 52428800