how to configure inside my postfix server for filter different subdomains using more than one relayhost. In my case I have 4 subdomains and I need to create other "test.mydomain.com" appointing to a new relayhost. This is a internal process to change the antispam appliance.
View 2 Repliesi compiled and install postfix, and i using relayhost that point to my ISP. but my "DNS server" is on the same server where is installed postfix. and there is running apache with vhosts so i have domain that hosted on same server and in zonefiles of my domain my MX records points to Google Apps, to google's MX servers. But when i try send E-mail via sendmail to mail@mydomainonsameserver.com it not deliver mail to Google Apps totally, if i try to send to another E-mail everything fine it deliver it. so finally i done research this problem in Internet. And find that need to disable deliver mail to localhost(localdelivery)as i think postfix understand that the domain point to the same server where postfix have itself. and try to deliver mail local. but zonefile MX record even the domain on same server can point to another server outside. So i disabled localdelivery in postfix. and problem not fixed
View 2 Replies View Related I have been following this guide (I went through it twice actually): [URL] Since bellsouth blocks port 25 (except to their smarthost) I set up postfix with the option "internet site with smarthost" (not sure if that was exact wording). The final goal of this is to set up a couple mailing lists. When I try to test it I get:
Code:
joel@themis:~$ telnet localhost 25
Trying ::1...
Connected to localhost.
Escape character is '^]'.
[code]....
From the posts relevant to postfix I could not find the particular combination of issues I'm facing. Any pointers or references to posts will be greatly helpful. I have CentOS server running Postfix which was recently moved into my house running over TW cable (Austin RoadRunner). In Webmin -> Postfix Mail Server -> General Options - Other General Options - 'Send outgoing mail via host' (which is the relayhost) is set to:
Code:
[URL]
I expected the relay to reflect this in the log but it doesn't When I send an email I see this in /var/log/maillog
Code:
Jul 21 17:10:46 cromagnon sendmail[14853]: p6LMAjlu014853: from=root, size=49, class=0, nrcpts=1, msgid=<201107212210.p6LMAjlu014853@cromagnon.com>, relay=root@localhost
And a timeout occurs a little while later
Code:
Jul 21 17:17:04 cromagnon sendmail[14853]: p6LMAjlu014853: to=ravi@pobox.com, ctladdr=root (0/0), delay=00:06:19, xdelay=00:06:18, mailer=relay, pri=30049, relay=[127.0.0.1] [127.0.0.1], dsn=4.0.0, stat=Deferred: Connection timed out with [127.0.0.1] I basically *all* mail from all domains on this server to go through the relayhost. I understand there are a million caveats but I wish someone could help me with the basics.
BTW I've also tried to set the relayhost to
Code:
[URL]
however the log still shows . . .relay=root@localhost . .
BEGIN PGP SIGNED MESSAGE Hash: SHA1 anyone can tell me how to setup a SVC server and how to create
diferent proyects on it?
VampirD
Microsoft Windows is like air conditioning
Stops working when you open a window.
BEGIN PGP SIGNATURE
Version: GnuPG v2.0.15 (GNU/Linux)
Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/
[Code]...
I need work with two language in two desktop. For example translate in one Desktop from English and write to my language in other Desktop. is any way for do it? I use Gnome on Lenny.
View 2 Replies View Relatedhow can I best transfer my mails that are sitting on my old exim server to my new postfix server?
View 1 Replies View RelatedMy postfix server will not allow me to send mail except if I am on the server it self.My postfix conf is as follows.
server:~ # postconf -n
alias_maps = hash:/etc/aliases
biff = no
[code]...
is there any HOWTO for configuring Webmin Postfix server with multiple postfix virtual hosts? Seems to be a tough challenge to set it up without any easy manual..
View 1 Replies View Relatedso i set out to change the default smtp port the server uses because my ISP blocks port 25 and i need the email to work in outlook. this morning i could receive email, but not send it. so i did some research and thought that i needed to edit the master.cf file in /etc/postfix/ by commenting out this line: smtp inet n - n - - smtpd -oand replace it with587 inet n - n - - smtpd (587 being the port i want to use)somewhere along the lines postfix server stopped running and now i cannot get it to start.if i try using SSH it crashes immediately and if i restart it in simple control panel nothing happens
View 7 Replies View RelatedI recently moved over user from an old box running postfix(v 2.0.16) over to rhel 6 running postfix (v mail_version = 2.6.6). ive tried to make sure all the files are of correct permissions and that the main.cf file is configured corectly. However there is something wrong as when i run postfix: service postfix server i get no error but when checking the status:service postfix status i get: master dead but pid file exists Looking into /var/log/mailog i find this line being the issue:
Feb 25 16:24:39 puny1 postfix/master[3517]: fatal: fifo_listen: create fifo public/pickup: Permission denied
I gather this is a file permission issue and ive tried to make sure the public folder in /var/spool/postfix is correctly set but still no avail.
I am using postfix as spam Mailscanner to protect my mail server running sendmail. The problem is that when I forward an email from MailScanner mail me back with the following error:
<postmaster@localhost.@mydomain.com.>... Real domain name required for sender address (in reply to MAIL FROM command))
Jul 27 13:15:59 smtp postfix/local[28465]: C68AC1000001: to=<root@smtp.mydomain.com>,
[code]....
my postfix to send and recive external emails, but many recive in trash folder.Other programer say me that is need some configurations in postfix with and dovecot to work, but i dont know what!This is my first time configuring a linux server at this week.
my main.conf
sample_directory = /usr/share/doc/postfix-2.3.3/samples
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
[code]...
i need to configure postfix on centos to relay email from the internet to the Exchange Server and i also need that emails sent from the exchange within the same domain be sent to postfix then resent to exchange because i have spamassassin and clamav installed on centos to filter all incoming and outgoing mails ...
View 1 Replies View RelatedI did a a basic install of postfix and dovecot instead of using courier-pop and courier-imap. This is only send and receiving e-mail locally within the test network 10.7.0.X and 10.0.0.X. I used:
[URL]
my postfix.conf is;
PHP Code:
[code]....
This is the error when I send an email from a local machine on the 10.0.0.X network.
PHP Code:
Jan 20 17:05:48 testbox postfix/smtpd[2491]: warning: Illegal address syntax from unknown[10.0.0.111] in MAIL command: <test@10.0.0.112>
I've got an uber simple test mail script in php on my awesome new dev machine running Ubuntu:
PHP Code:
Unfortunately, something is preventing mail delivery. I can't tell from this error log whether it's the remote machine rejecting me or whether it's my machine rejecting the self-signed cert on the remote machine:
Code:
I'm wondering what I could change in my postfix configuration to remedy this problem.
I tried setting smtp_tls_security_level = may = may but this did not change anything.
I am running CentOS 5.4 and Postfix. So when I start Postfix server than immediately maillog is starting to grow. And the first lines that I see in it are:
[Code]...
Server is already in several blacklists and I desperately need to do something.
I am running Fedora 10, Postfix and Dovecot I recently changed the password of a user using the 'passwd' command. The problem is that the user can no longer receive their email messages in Thunderbird (Authentication Error). However, they can still login using SquirrelMail and get their mail.
View 2 Replies View RelatedI recently had the need to relay SMTP mail through our organizations hosted MS Exchange server. I had to do a little troubleshooting, so I wrote a concise summary of the procedure I followed.
View 1 Replies View Relatedi have setup mailrelay using postfix and relay email to exchange server. The problem is how can i relay email to multiple exchange server. For example: -
domain aa.bb.com relay to exchange server 10.10.10.10
domain 123.test.com relay to exchange server 192.168.10.5
I am newbie to postfix. I added a new domain to my postfix server in the main.cf under mydestinations variable and the relay_domains file. Also, added this domain to my backend exchange server. When I send a test message from the new domain, my messages from that domain appear to be stuck in the "queue active". What does it mean when you are stuck in this queue? Does this mean that my backend email server (exchange 2003) isn't allowing messages from this new domain OR that the POSTFIX server still needs configuring.
View 2 Replies View RelatedHaving my Diploma Final Project on setting up a virtual mail server within Local Area Network (LAN) only.I had follow this how-to http://www.linuxmail.info/squirrelma...o-in-centos-5/ and complete up to squirrealmail web mail. I added two new user to try on sending and receiving mail. It works.I run CentOS on VMplayer. I using my laptop to do all the stuff, the laptop default OS is windows 7, i install VM player on it and run CentOS inside the VM Player.I want to do testing on Windows 7 side by installing Thunderbird email client program, i want to connect to mail server with SMTP, IMAP/POP3 using the email service. I have problem while setting up user account on Thunderbird, Thunderbird seems like cannot detect my CentOS mail server. How ?
Do i have to do any other configuration on CentOS ? any DNS ? port number for IMAP,POP3 or SMTP ?
I'm trying to configure Postfix with a mail server that I programmed in C. The main.cf is set in this way :
Code:
relayhost = [myMailServer.localhost]
smtp_sasl_auth_enable = no
smtp_use_tls = no
disable_dns_lookups=yes
smtp_never_send_ehlo = yes
code....
I don't know why it doesn't receive response after HELO. In fact if I debug my mail server with gdb, I can see it sends a 250 response code. Moreover, I've tested my server both with traditional mail clients, as Thunderbird, and through telnet session and it works very well.
I'm trying to get my server back up to snuff. I'm using Debian Squeeze right now and I'm up and atom with apache, mysql, php, pureftpd, ssh, and I have squirrelmail installed.
My dilemma comes with the mail part of the whole ordeal, Postfix and Courier are installed, have their keys made, and for what I assume, are configured correctly. HOW do I make new virtual users? My domain points to this machine as well as my MX record for mail.mydomain.com.
I need IMAP and POP working. And upon the creation of new email users, will SquirrelMail interface with Postfix and Courier? When I installed SM I set it up for use with Courier.
I have been trying to set up a home mail server with postfix ever since I can remeber. Im yet to find a good tutorial for this. I dont have a static ip address or anything so this has to be done with the help of dyndns free account. good and convincing tutorial in order for me to do this. OS- Redhat5 or fedora
View 7 Replies View Relatedsomeone is spamming through my server, how do i find that spammer, he is sending mails through some script.
Return-Path:
Received: from rs25s11.datacenter.cha.cantv.net (10-128-141-4.ric2.cantv.net [10.128.141.4])
by rs26s7.mgmt.cantv.net (8.14.3/8.14.3/1.0) with ESMTP id o1PIIboZ002461
for ; Thu, 25 Feb 2010 13:48:37 -04304
[code]....
I have a problem relate to posttfix.I want to mirgare postfix mail server to exchange 2010 mail server but I can't do it,u can help me.You can show me have to do configure postfix and exchange how to?
View 1 Replies View RelatedI've setup my server by following a ton of goods, and it seems to work ok, but I need to start using my server for email in order to receive orders placed via my website. I've followed this guide - [URL] I followed the steps above, and tested the mail server via telnet, and all seemed to be ok. I tried sending an email via Squirrelmail, from cs@thinclientwarehouse.co.uk TO my working email simon@c1systems.co.uk, but the server returned with the following message:
<simon@c1systems.co.uk>: host mail.c1systems.co.uk[95.128.128.129] said: 550-Verification failed for <cs@localhost.thinclientwarehouse.co.uk> 550-The mail server could not deliver mail to cs@localhost.thinclientwarehouse.co.uk. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. 550 Sender verify failed (in reply to RCPT TO command)
Postfix Configuration needed and its use
View 1 Replies View RelatedI have problems to install postfix in Red Hat Linux release 9 (Shrike). This is my output:
Code:
[server02].root:/tmp/sendmail>rpm -Uvh postfix-1.1.11-11.i386.rpm
warning: postfix-1.1.11-11.i386.rpm: V3 DSA signature: NOKEY, key ID db42a60e
error: Failed dependencies:
libdb-4.0.so is needed by postfix-1.1.11-11
[Code]....