J
JarekG
Guest
Hi,
I don't know if that problem is related with plesk at all, but it comes with the plesk obviously.
Qmail is accepting messages from domains without fully qualified name. I think it's the serious problem.
Dialog looks like:
# telnet server 25
Trying XXX.XXX.XXX.XXX...
Connected to server
Escape character is '^]'.
ehlo x
220 server ESMTP
250-server
250-AUTH=LOGIN CRAM-MD5 PLAIN
250-AUTH LOGIN CRAM-MD5 PLAIN
250-STARTTLS
250-PIPELINING
250 8BITMIME
mail from: OnsOrpyec@SDEFRSL3MIR2
250 ok
rcpt to: email@on_the_server.com
250 ok
data
354 go ahead
test
.
250 ok 1255606303 qp 18399
Of course email@on_the_server is equal to valid email address like domain.com. The problem is with mail from field. Almost all servers should reject messages from non FQDN. I have found some patches on the internet which fixes that problem, but what to do now when qmail comes with plesk installation. I don't know if I should report it as a bug, but for me it's a serious problem as server is not checking very basic criteria what email address obviously is.
If anyone has got any idea how to configure qmail (configure - not patch) to reject messages from non FQDN I will be thankful for help.
p.s. wondering why parallels don't want to use postfix instead of qmail. Postfix can store everything in the database so it's even better for parallels scripts to manage everything on the database level rather than file levels. And obviously postfix is better, up-to-date and logs are easy to read...
Regards
I don't know if that problem is related with plesk at all, but it comes with the plesk obviously.
Qmail is accepting messages from domains without fully qualified name. I think it's the serious problem.
Dialog looks like:
# telnet server 25
Trying XXX.XXX.XXX.XXX...
Connected to server
Escape character is '^]'.
ehlo x
220 server ESMTP
250-server
250-AUTH=LOGIN CRAM-MD5 PLAIN
250-AUTH LOGIN CRAM-MD5 PLAIN
250-STARTTLS
250-PIPELINING
250 8BITMIME
mail from: OnsOrpyec@SDEFRSL3MIR2
250 ok
rcpt to: email@on_the_server.com
250 ok
data
354 go ahead
test
.
250 ok 1255606303 qp 18399
Of course email@on_the_server is equal to valid email address like domain.com. The problem is with mail from field. Almost all servers should reject messages from non FQDN. I have found some patches on the internet which fixes that problem, but what to do now when qmail comes with plesk installation. I don't know if I should report it as a bug, but for me it's a serious problem as server is not checking very basic criteria what email address obviously is.
If anyone has got any idea how to configure qmail (configure - not patch) to reject messages from non FQDN I will be thankful for help.
p.s. wondering why parallels don't want to use postfix instead of qmail. Postfix can store everything in the database so it's even better for parallels scripts to manage everything on the database level rather than file levels. And obviously postfix is better, up-to-date and logs are easy to read...
Regards