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Edward Capriolo | 1 Dec 2009 18:33
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syntax for tcprulescheck

I have consulted the several websites trying to determine the syntax
for tcprulescheck

# tcprulescheck /mnt/na1/etc/tcp.smtp.cdb
rule :
deny connection

[root <at> nymail1 ~]# strings /mnt/na1/etc/tcp.smtp.cdb | head -3
66.111.4.254+RELAYCLIENT=
+RCPTCHECK=
166.137.133.20+RELAYCLIENT=

We are using pop-before-smtp. Being able to dump the cdb file would be
very helpful in debugging. Does anyone know how to make this work or a
better program?

Thank you
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Ibrahim Harrani | 23 Dec 2009 12:21
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ldap nfs question

Hi,

I am trying to deploy large e-mail system with qmail-ldap on Linux and maildir will be mounted by all backends from Netapp via NFS.

In LDAP, there will be only one mailhost entry. All qmail-ldap backends will have same name and will run dovecot instance. So, all users can access to mailbox from any server in the pool.  If I distribute users with different mailhosts and if one mailhost server is down, the users will not able to access their mailbox until fix the problem or change mailhost entry with working one.

But I don't know the NFS issues in my planned setup. I would like to use dovecot imap server.
 Do you think that I will face same NFS locks/problem(OS based) with Netapp NFS?

Best Regards

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Gmane