On 2/6/2013 1:22 PM, David Guntner wrote:
Jerry Stuckle grabbed a keyboard and wrote:
On 2/6/2013 12:32 PM, rodrigo tavares wrote:
Hello !
I try sent a email via web, come this errors.
I searched for many sites, but i not found
I have postfix, cyrus and LDAP included.
# When sent mail for firefox
Auhentication failure [SMTP: SMTP server does not support authentication
(code: 250, response: def.com PIPELINING SIZE 20971520 VRFY ETRN
ENHANCEDS
#Logs Cyrus.
Feb 6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
for 'user^jim'
Feb 6 15:41:07 defensoria cyrus/imap[1324]: open: user user^jim opened
INBOX
Feb 6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
for 'user^jim'
Feb 6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
for 'user^jim'
Feb 6 15:41:07 defensoria cyrus/imap[1324]: USAGE user^jim user:
0.000000 sys: 0.000000
Any Idea ?
Rodrigo Tavares
Your message is telling you the problem. Many servers do not require
(nor allow) authentication when coming from a trusted source, i.e.
localhost.
What are you using to send your webmail?
No, look again at the messages he's providing. I can't speak for the
cyrus log entries in his syslog, but the 250 response from the MTA
(Postfix) is the telling one - there's no "AUTH" showing up there, which
means it's not configured to accept authentication. Typically, a local
trusted net connection won't *require* auth, but I've yet to see a setup
where it's *prohibited* simply because it's local.
--Dave
What I said was the server doesn't accept authentication. And yes, I
have seen many servers which don't allow it from trusted sources. They
include localhost, but a large number also accept from designated
servers (where authentication has already been done). Often these are
heavily loaded systems.
If the source is trusted, there is no need to authenticate.
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