Postfix milter-greylist インストール

この章を始める前に下記の設定が必要です

「Postfix Dovecot インストール」
milter-greylistインストール
[root@centos ~]# yum -y install milter-greylist
milter-greylist設定
[root@centos ~]# vi /etc/mail/greylist.conf

socket "/run/milter-greylist/milter-greylist.sock"
↓
socket "/run/milter-greylist/milter-greylist.sock" 660 ←変更(660を追加)
milter-greylist起動
[root@centos ~]# systemctl start milter-greylist
[root@centos ~]# systemctl enable milter-greylist
[root@centos ~]# systemctl is-enabled milter-greylist
enabled
milter-managerインストール
[root@centos ~]# curl -s https://packagecloud.io/install/repositories/milter-manager/repos/script.rpm.sh | bash
[root@centos ~]# yum -y install milter-manager
milter-manager起動
[root@centos ~]# systemctl start milter-manager
[root@centos ~]# systemctl enable milter-manager
[root@centos ~]# systemctl is-enabled milter-manager
enabled
milter-managerインストール
[root@centos ~]# vi /etc/postfix/main.cf

↓最終行に下記を記入
# MILTER configuration
milter_protocol = 6
milter_default_action = tempfail
milter_mail_macros = {auth_author} {auth_type} {auth_authen}
smtpd_milters = unix:/var/run/milter-manager/milter-manager.sock


[root@centos ~]# usermod -G milter-manager -a postfix
[root@centos ~]# systemctl reload postfix
milter-managerとmilter-greylistの連携
[root@centos ~]# usermod -G grmilter -a milter-manager
[root@centos ~]# usermod -G mail -a milter-manager
[root@centos ~]# systemctl restart milter-manager
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