[Exim] 451 Temporary local problem - please try later

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著者: Schalk Erasmus
日付:  
To: exim-users
題目: [Exim] 451 Temporary local problem - please try later
Hi,

Recently we've implemented a new server with Exim 4

We have a server running Exim 3 with following entries in the configure
file:

*****************************************************
Old Exim 3 Server
*****************************************************

# This router routes to remote hosts over SMTP using a DNS lookup. Any
domain
# that resolves to an IP address on the loopback interface (127.0.0.0/8) is
# treated as if it had no DNS entry.

to_other_servers:
driver = domainlist
transport = remote_smtp
route_file = /usr/local/etc/exim/relay.domains
search_type = lsearch

I'm not sure if I should include the above in Ver 4 configure file.

*****************************************************
HERE IS THE PROBLEM:
*****************************************************

Emerald (Exim 4 Server) is set to send all root e-mails to:

vi /etc/aliases
root: tech@???

*****************************************************
DNS Record for incredible.com.na:
emerald# cat incredible.com.na |grep MX
*****************************************************

    86400   IN      MX      10 viruswall.incredible.com.na.
    86400   IN      MX      20 firewall.incredible.com.na.


*****************************************************
BUT mail keeps failing:
emerald# tail -n 1 /var/log/exim/rejectlog
*****************************************************

2003-06-12 11:25:00 H=localhost (emerald.incredible.com.na) [127.0.0.1]
F=<root@???> temporarily rejected RCPT
<root@???>: Could not complete sender verify

*****************************************************
BUT when doing a manual "telnet localhost 25"
the mail reaches me:
*****************************************************

Received: from viruswall.incredible.com.na ([196.20.1.25]
helo=localhost.localdomain)
    by firewall.incredible.com.na with esmtp (Exim 3.36 #1)
    id 19QP9I-000HaS-00
    for tech@???; Thu, 12 Jun 2003 11:17:40 +0100
Received: from emerald.incredible.com.na (viruswall [127.0.0.1])
    by localhost.localdomain (8.11.6/8.11.6) with ESMTP id h5C9XOc18568
    for <tech@???>; Thu, 12 Jun 2003 10:33:28 +0100
Received: from localhost ([127.0.0.1])
    by emerald.incredible.com.na with smtp (Exim 4.12)
    id 19QPDK-0004Si-00
    for tech@???; Thu, 12 Jun 2003 11:21:55 +0100
Message-Id: <E19QPDK-0004Si-00@???>


*****************************************************
BUT not, if I send to root@???:
*****************************************************

Escape character is '^]'.
220 emerald.incredible.com.na ESMTP Exim 4.12 Thu, 12 Jun 2003 11:22:48
+0100
helo
501 Syntactically invalid HELO argument(s)
mail from:root@???
250 OK
rcpt to:root
501 root: recipient address must contain a domain
rcpt to:root@???

>>>>
>>>>451 Temporary local problem - please try later
>>>>


*****************************************************
Exim config:
*****************************************************

emerald# cat configure | grep relay
domainlist relay_to_domains = /usr/local/etc/exim/relay
hostlist relay_from_hosts = 127.0.0.1

emerald# cat relay
incredible.com.na
prosys.com.na

*****************************************************
I have the following file in place
*****************************************************

emerald# cat relay.domains
incredible.com.na:      gateway byname
prosys.com.na:          gateway byname


*****************************************************
with the following hosts entry:
emerald# cat /etc/hosts |grep gateway
*****************************************************

10.222.200.1    gateway


*****************************************************

Any assistance would be highly appreciated.

Kind Regards

Schalk Erasmus
Incredible Networks
Windhoek, Namibia