postfix-users  

Re: [postfix-users] Email sudah disign dkfilter, server punya reverse dns lookup, masih masuk bulk

Nyoman [D]
Wed, 03 Feb 2010 23:20:30 -0800

On Thu, 2010-02-04 at 13:39 +0700, Hari Hendaryanto wrote:
> Nyoman [D] wrote:
> > On Thu, 2010-02-04 at 11:12 +0700, Hari Hendaryanto wrote:
> >   
> >> Nyoman [D] wrote:
> >>     
> >>> On Wed, 2010-02-03 at 11:38 +0800, Nyoman [D] wrote:
> >>>   
> >>>       
> >>>> On Wed, 2010-02-03 at 09:01 +0700, Hari Hendaryanto wrote:
> >>>>     
> >>>>         
> >>>>> Nyoman [D] wrote:
> >>>>>
> >>>>>       
> >>>>>           
> >>>> Oh ok pak... thanks... nanti saya coba
> >>>>
> >>>> Nyoman
> >>>>
> >>>>     
> >>>>         
> >>> Kali ini sudah tidak muncul error pak
> >>> Tetapi source IP nya yang dipakai kirim email ke yahoo kok masih sama
> >>> dengan yang di main.cf ya ?
> >>>
> >>> #grep smtp_bind /etc/postfix/main.cf
> >>> smtp_bind_address = 65.xx.yy.51
> >>>
> >>> # grep smtp_bind /etc/postfix/master.cf 
> >>> yahoo unix - - n - 1 smtp -o smtp_helo_name=server.xxx.com -o
> >>> smtp_bind_address=65.xx.yy.53
> >>>
> >>> # mail200 |grep yahoo
> >>> Feb  4 11:46:08 server postfix/smtp[4463]: A03021A88030: host
> >>> c.mx.mail.yahoo.com[206.190.54.127] refused to talk to me: 421 Message
> >>> from (65.xx.yy.53) temporarily deferred - 4.16.50. Please refer to
> >>> http://help.yahoo.com/help/us/mail/defer/defer-06.html
> >>>
> >>> # grep yahoo /etc/postfix/transport
> >>> yahoo.com         yahoo:
> >>> yahoo.co.id               yahoo:
> >>> yahoo.com.cn              yahoo:
> >>>
> >>>
> >>> Nyoman
> >>>   
> >>>       
> >> itu from (65.xx.yy.53) temporarily deferred - 4.16.50. ip 
> >> smtp_bind_address di master.cf kan pak? :)
> >>
> >>     
> >
> > Sorry pak... salah copy log :(
> > itu log setelah smtp_bind_address pada main.cf saya ganti jadi .53
> >
> > ini log terakhir
> >
> > C0AE41A88081    24447 Thu Feb  4 12:35:57  y...@bali-xxx-park.com
> > (host mx1.mail.sg1.yahoo.com[124.108.116.72] refused to talk to me: 421
> > 4.7.1 [TS03] All messages from 65.xx.yy.51 will be permanently deferred;
> > Retrying will NOT succeed. See
> > http://postmaster.yahoo.com/421-ts03.html)  ilham_...@yahoo.co.id
> >
> > Nyoman
> >   
> sudah di buat ip alias 65.xx.yy.53?
> smtp_bind_address tidak bisa mem bind ke non existing interface
> 
> pastikan inet_interfaces = all atau setidaknya me list ip 65.xx.yy.53
> setelah itu jangan lupa postfix nya di restart
> 
> 
> 

untuk IP alias sudah ada pak

[r...@server httpdocs]# grep inet /etc/postfix/main.cf
# The inet_interfaces parameter specifies the network interface
#inet_interfaces = all
#inet_interfaces = $myhostname
#inet_interfaces = $myhostname, localhost
inet_interfaces = all

[r...@server httpdocs]# ifconfig |grep inet | awk '{print $2}' | cut \
-d':' -f 2
65.xx.yy.50

65.xx.yy.51
65.xx.yy.52
65.xx.yy.53
65.xx.yy.54
127.0.0.1

Sekarang kondisinya seperti buah simalakama :D
Kalau pake IP yy.51 mailserver Yahoo masih menolak, soalnya kemarin
server ini kena susup dan dipakai ngirim SPAM oleh si penyusup.
Kalau pake IP yy.53 kirim email ke Yahoo lancar.. tapi beberapa
mailserver menolak (deferred)


Thanks

Nyoman