Enable SMTP Traps

docker-compose.yaml

@@ -53,7 +53,6 @@ services:
         ipv4_address: 172.16.238.101
     stop_grace_period: 30s
     sysctls:
-      - net.ipv4.ip_local_port_range=1 65000
       - net.ipv4.conf.all.accept_redirects=0
       - net.ipv4.conf.all.secure_redirects=0
       - net.ipv4.conf.all.send_redirects=0