more reliable email server

Hi I build an suse email server with Suse10 Postfix + Amavis + Cyrus and it
is working fine.

It has clamVM and Spamassassin

In Main.cf I changed this


local_recipient_maps =
mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
content_filter=smtp:[127.0.0.1]:10024

message_size_limit = 10240000
default_process_limit = 200

In master.cf I changed

smtp inet n - n - - smtpd -o [etc ...]

I also have a blacklist which is working fine

What other things should I have to make it more reliable to receive mail
directly through the net.

Thanks

Hi I build an suse email server with Suse10 Postfix + Amavis + Cyrus and it
> is working fine.
>
> It has clamVM and Spamassassin
>
> In Main.cf I changed this
>
>
> local_recipient_maps =
> mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
> content_filter=smtp:[127.0.0.1]:10024
>
> message_size_limit = 10240000
> default_process_limit = 200
>
> In master.cf I changed
>
> smtp inet n - n - - smtpd -o [etc ...]
>
> I also have a blacklist which is working fine
>
> What other things should I have to make it more reliable to receive mail
> directly through the net.
>
> Thanks
>
I also have been reading that panda antivirus for linux is free for
comercial and personal use.
Has anyone used it and has anyone implemented it in postfix with amavis??

Thanks