# Postfix satellite relay configuration for Asterisk voicemail-to-email
# Deployed to /etc/postfix/main.cf on pb01 (172.17.6.40) and pb02 (172.17.6.41)

# General
myhostname = HOSTNAME_PLACEHOLDER.gosec.internal
mydomain = gosec.internal
myorigin = gosec.cloud
mydestination =
mynetworks = 127.0.0.0/8

# Relay through mail server
relayhost = [172.17.4.11]:25

# Security
inet_interfaces = loopback-only
inet_protocols = ipv4

# TLS (optional — internal relay)
smtp_tls_security_level = none

# Aliases
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases

# Limits
message_size_limit = 10485760
mailbox_size_limit = 0

# Logging
syslog_name = postfix-voicemail