# 変更 #inet_protocols = all inet_protocols = ipv4 # all -> ipv4 に変更、IPv6 を無効化 # 追加 relayhost = [smtp.gmail.com]:587 smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_password smtp_sasl_security_options = noanonymous smtp_sasl_tls_security_options = noanonymous smtp_sasl_mechanism_filter = plain smtp_use_tls = yes
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