主题: foxmail 错误信息：server reply: 504 5.5.2
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- iRedMail 版本号：iRedMail-0.9.5-1
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：OpenLDAP，MySQL
- 使用的 Linux/BSD 发行版名称及版本号：CentOS 6.5
- 与您的问题相关的日志信息：
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用foxmail邮件管理客户端发信测试提示错误信息：Please check the email <postmaster@XXXX.com>, server reply: 504 5.5.2 <lenovo-PC>: Helo command rejected: need fully-qualified hostname
[root@mail ~]# tail /var/log/maillog
Nov 13 13:42:04 instance-7uy9016a postfix/anvil[14640]: statistics: max cache size 1 at Nov 13 13:38:34
Nov 13 16:30:12 instance-7uy9016a postfix/smtpd[14962]: warning: 110.89.18.210:hostname 210.18.89.110.broad.pt.fj.dynamic.163data.com.cn verification failed: Name or service not known
Nov 13 16:30:12 instance-7uy9016a postfix/smtpd[14962]: connect from unknown[110.89.18.210]
Nov 13 16:30:12 instance-7uy9016a postfix/smtpd[14962]: setting up TLS connection from unknown[110.89.18.210]
Nov 13 16:30:13 instance-7uy9016a postfix/smtpd[14962]: Anonymous TLS connection established from unknown[110.89.18.210]: TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Nov 13 16:30:13 instance-7uy9016a postfix/smtpd[14962]: NOQUEUE: reject: RCPT from unknown[110.89.18.210]: 504 5.5.2 <because>: Helo command rejected: need fully-qualified hostname; from=<rong@jpmoer.com> to=<postmaster@jpmoer.com> proto=ESMTP helo=<because>
Nov 13 16:30:17 instance-7uy9016a postfix/smtpd[14962]: disconnect from unknown[110.89.18.210]
Nov 13 16:33:37 instance-7uy9016a postfix/anvil[14964]: statistics: max connection rate 1/60s for (smtp:110.89.18.210) at Nov 13 16:30:12
Nov 13 16:33:37 instance-7uy9016a postfix/anvil[14964]: statistics: max connection count 1 for (smtp:110.89.18.210) at Nov 13 16:30:12
Nov 13 16:33:37 instance-7uy9016a postfix/anvil[14964]: statistics: max cache size 1 at Nov 13 16:30:12
[root@mail ~]# iptables -L -n
Chain INPUT (policy ACCEPT)
target prot opt source destination
f2b-roundcube tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 80,443,25,587,110,995,143,993 ,4190
f2b-sshd tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 22
f2b-sshd-ddos tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 22
f2b-postfix tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 80,443,25,587,110,995,143,993,4 190
f2b-dovecot tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 80,443,25,587,110,995,143,993,4 190
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain f2b-dovecot (1 references)
target prot opt source destination
RETURN all -- 0.0.0.0/0 0.0.0.0/0
Chain f2b-postfix (1 references)
target prot opt source destination
RETURN all -- 0.0.0.0/0 0.0.0.0/0
Chain f2b-roundcube (1 references)
target prot opt source destination
RETURN all -- 0.0.0.0/0 0.0.0.0/0
Chain f2b-sshd (1 references)
target prot opt source destination
REJECT all -- 190.4.63.56 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 91.224.161.69 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 120.205.12.219 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 123.31.34.141 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 222.186.34.76 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 124.232.156.78 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 123.235.2.236 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 212.83.136.68 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 218.87.109.245 0.0.0.0/0 reject-with icmp-port-unreachable
RETURN all -- 0.0.0.0/0 0.0.0.0/0
Chain f2b-sshd-ddos (1 references)
target prot opt source destination
RETURN all -- 0.0.0.0/0 0.0.0.0/0