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Full Discussion: How to change IP adress of mailserver in Solaris?
Operating Systems Solaris How to change IP adress of mailserver in Solaris? Post 302748921 by nypreH on Thursday 27th of December 2012 05:25:59 AM
Old 12-27-2012
I changed as u said:

Code:
DSmail.azerfon.az:sms.narmobile.az

Then run command:

Code:
-bash-3.00# /usr/ccs/bin/make sendmail.cf
`sendmail.cf' is up to date.

and:

Code:
-bash-3.00# getent hosts mail.azerfon.az
10.10.1.86      mail.azerfon.az mailhost
-bash-3.00# getent hosts sms.narmobile.az
10.75.58.83     sms.narmobile.az
-bash-3.00#

When I am trying to send test mail using

Code:
echo "swdfsdf "  | /usr/bin/mailx -s "MSS04 Clear Code 1 > 95" rrosliy@azerfon.az

and doing snoop in other window for 10.10.1.86 I can see that nothing happens:

Code:
-bash-3.00# snoop -r 10.10.1.86
Using device /dev/ce (promiscuous mode)

But if I am doing snoop to old mailserver's IP, I can see:

Code:
-bash-3.00# snoop -r 10.13.44.16
Using device /dev/ce (promiscuous mode)
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 220 ***************\r
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 EHLO analizator.com\r
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250-mail.azerfon.az\r
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 MAIL From:<root@anal
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.1.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RCPT To:<root@analiz
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 554 5.7.1 <root@anal
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RSET\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.0.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RSET\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.0.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 MAIL From:<> SIZE=12
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.1.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RCPT To:<root@analiz
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 554 5.7.1 <root@anal
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RSET\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.0.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RSET\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.0.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 MAIL From:<> SIZE=23
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.1.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RCPT To:<postmaster@
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 554 5.7.1 <postmaste
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 RSET\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 250 2.0.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 QUIT\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 221 2.0.0 Bye\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32955 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32955 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 220 ***************\r
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 EHLO analizator.com\r
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 250-mail.azerfon.az\r
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 MAIL From:<rrosliy@a
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 250 2.1.0 Ok\r\n
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 RCPT To:<rrosliy@aze
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 250 2.1.5 Ok\r\n354 En
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 Received: (from root
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 250 2.0.0 Ok: queued
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 QUIT\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 221 2.0.0 Bye\r\n
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
10.15.208.88 -> 10.13.44.16  SMTP C port=32956 
 10.13.44.16 -> 10.15.208.88 SMTP R port=32956

So it means that mailx using old IP...
Any idea?

Thanks.
 

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