10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I have a problem remotely connecting to the postfix. It sais "Connection refused".
# telnet 104.200.16.232 25
Trying 104.200.16.232...
telnet: connect to address 104.200.16.232: Connection refused
But the postfix is started and running.
# telnet 127.0.0.1 25
Trying... (3 Replies)
Discussion started by: galford
3 Replies
2. UNIX for Dummies Questions & Answers
hi guys
i have a problem with postfix
i can't send any mail to yahoo clients but i cant receive email from yahoo clients
Feb 20 11:46:35 cp postfix/qmgr: 83F658003B: from=<ZZZ@XXX.org>, size=508, nrcpt=1 (queue active)
Feb 20 11:46:35 cp postfix/smtp: 83F658003B: to=<ZZZ@yahoo.com>,... (1 Reply)
Discussion started by: mhs
1 Replies
3. Red Hat
hello all,
If i send mails using postfix,the mails stored in queue,not delivered to required recipient...can anyone please tell me the solution for this problem... (4 Replies)
Discussion started by: tilakraj
4 Replies
4. UNIX for Dummies Questions & Answers
Hi guys
One of our clients have a problem with sending email to a certain domain. No matter what we try, the mails just dont get delivered.
What I did then, is created a new connector on their Exchange server, pointing all mail sent to their client at "domain1" to relay to our Postfix mail... (0 Replies)
Discussion started by: wbdevilliers
0 Replies
5. IP Networking
Hi I have a Postfix mail server in a Debian Linux network and used to be able to connect to it on port 25 via telnet. I also have working DNS on the server.
I added this MX record to the DNS zone file:
@ IN MX 10 server.c4.sysinst.ida.liu.se.
It worked fine after that also but then... (3 Replies)
Discussion started by: jakethecake
3 Replies
6. UNIX for Advanced & Expert Users
Hi,
I have a postfix server that relays to an exchange server. All of my unix/linux systems send to this server, the problem is the form the mail is sent with,
the sender address is
username@hostname.domain.local
I need to rewrite every sender address to
unix@maildomain.com
for... (0 Replies)
Discussion started by: funksen
0 Replies
7. IP Networking
hi all.
Am using smtpd_recipient_restrictions & check_recipient_access in postfix.
The hash file looks like this:
emailaddress1 HOLD
emailaddress2 HOLD
The aim is to place email from these recipients in the hold directory,check them then reinject them back in postfix on some... (0 Replies)
Discussion started by: coolatt
0 Replies
8. UNIX for Advanced & Expert Users
Hello,
We have Linux post server with Postfix running on it and 5 domains.
Everything is working fine, except one thing. I was wondering how can I force user X to be able to send email ONLY as X@domain1.com, but NOT as X@domain2.com for example. I.e. how can I create map user --> email , and... (0 Replies)
Discussion started by: +Yan
0 Replies
9. UNIX for Advanced & Expert Users
Hi,
I've Postfix 2.5.1 mail server on Ubuntu 8.04. Recently, I got a new SMTP relay service to send out my mails. But for some reason every time I try to send mail I get this error:
(host relay.somehost.com said: 550 5.7.1 <testmail@hotmail.com>... Relaying denied. Proper authentication... (10 Replies)
Discussion started by: nitin
10 Replies
10. Red Hat
We have a redhat linux el4 and used as a mail server.We configured postfix.all r working fine.we got a problem for a particular user when he tries to open his mailbox and the error is mentioned below:
ERROR: Could not complete request.
Query: SELECT "INBOX"
Reason Given: Internal error... (3 Replies)
Discussion started by: ramjimh2k3
3 Replies
QMQP-SOURCE(1) General Commands Manual QMQP-SOURCE(1)
NAME
qmqp-source - multi-threaded QMQP test generator
SYNOPSIS
qmqp-source [options] [inet:]host[:port]
qmqp-source [options] unix:pathname
DESCRIPTION
qmqp-source connects to the named host and TCP port (default 628) and sends one or more messages to it, either sequentially or in parallel.
The program speaks the QMQP protocol. Connections can be made to UNIX-domain and IPv4 or IPv6 servers. IPv4 and IPv6 are the default.
Note: this is an unsupported test program. No attempt is made to maintain compatibility between successive versions.
Arguments:
-4 Connect to the server with IPv4. This option has no effect when Postfix is built without IPv6 support.
-6 Connect to the server with IPv6. This option is not available when Postfix is built without IPv6 support.
-c Display a running counter that is incremented each time a delivery completes.
-C count
When a host sends RESET instead of SYN|ACK, try count times before giving up. The default count is 1. Specify a larger count in
order to work around a problem with TCP/IP stacks that send RESET when the listen queue is full.
-f from
Use the specified sender address (default: <foo@myhostname>).
-l length
Send length bytes as message payload. The length includes the message headers.
-m message_count
Send the specified number of messages (default: 1).
-M myhostname
Use the specified hostname or [address] in the default sender and recipient addresses, instead of the machine hostname.
-r recipient_count
Send the specified number of recipients per transaction (default: 1). Recipient names are generated by prepending a number to the
recipient address.
-s session_count
Run the specified number of QMQP sessions in parallel (default: 1).
-t to Use the specified recipient address (default: <foo@myhostname>).
-R interval
Wait for a random period of time 0 <= n <= interval between messages. Suspending one thread does not affect other delivery threads.
-v Make the program more verbose, for debugging purposes.
-w interval
Wait a fixed time between messages. Suspending one thread does not affect other delivery threads.
SEE ALSO
qmqp-sink(1), QMQP message dump
LICENSE
The Secure Mailer license must be distributed with this software.
AUTHOR(S)
Wietse Venema
IBM T.J. Watson Research
P.O. Box 704
Yorktown Heights, NY 10598, USA
QMQP-SOURCE(1)
