[Dovecot] Telnet access creates new maildir folders
Seasoul
seasoul at gmail.com
Sun Jan 2 14:40:15 EET 2011
Thinking I should look into PAM , this is my config:
in /etc/pam.d/dovecot:
#%PAM-1.0
@include common-auth
@include common-account
@include common-session
in common-auth:
auth required pam_unix.so nullok_secure
in common-account
account required pam_unix.so
in common-session
session required pam_unix.so
-> All looks good to me, yeah ?
Now, when I try to log to Dovecot via telnet using "user1 at domain.com" as
username, authentication fails and Dovecot log shows:
auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
auth: Debug: auth client connected (pid=23604)
auth: Debug: client in: AUTH 1 PLAIN service=pop3 secured
lip=*.*.*.* rip=*.*.*.* lport=110 rport=38812 resp=<hidden>
auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
auth: Debug: pam(user1 at domain.com,*.*.*.*): lookup service=dovecot
auth: Debug: pam(user1 at domain.com,*.*.*.*): #1/1 style=1 msg=Password:
auth: Info: pam(user1 at domain.com,*.*.*.*): unknown user
auth: Debug: client out: FAIL 1 user=user1 at domain.com
pop3-login: Info: Aborted login (auth failed, 1 attempts): user=<
user1 at domain.com>, method=PLAIN, rip=*.*.*.*, lip=*.*.*.*, secured
Which makes sense because I don't have a "user1 at domain.com" set up as a user
on my server. Only "user1"
Should I have one ? I'm confused, I thought creating just the user par of
user at domain.com would be enough, is it not ?
On Sun, Jan 2, 2011 at 8:13 PM, Seasoul <seasoul at gmail.com> wrote:
> Thanks Timo,
> set the dovecot log as suggested, and this is what a telnet session gives
> me now on dovecot.log:
>
> ssl-params: Info: Generating SSL parameters
> ssl-params: Info: SSL parameters regeneration completed
> auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
> Debug: auth client connected (pid=23352)
> Debug: client in: AUTH 1 PLAIN service=pop3 secured
> lip=*.*.*.* rip=*.*.*.* lport=110 rport=59691 resp=<hidden>
> auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
> Debug: pam(user1,*.*.*.*): lookup service=dovecot
> Debug: pam(user1,*.*.*.*): #1/1 style=1 msg=Password:
> Debug: client out: OK 1 user=user1
> Debug: master in: REQUEST 3611557889 23352 1
> 769f960369c716c7bd71072c0e
> Debug: passwd(user1,*.*.*.*): lookup
> Debug: master out: USER 3611557889 user1
> system_groups_user=user1 uid=1000 gid=0 home=/
> pop3-login: Info: Login: user=<user1>, method=PLAIN, rip=*.*.*.*,
> lip=*.*.*.*, mpid=23355, secured
> pop3(user1): Debug: Effective uid=1000, gid=0, home=/
> pop3(user1): Debug: maildir++: root=/var/mail/vmail/user1, index=,
> control=, inbox=/var/mail/vmail/user1
> pop3(user1): Info: Disconnected: Logged out top=0/0, retr=0/0, del=0/0,
> size=0
>
> When I send an email, Postfix still stores the email in /var/mail/vmail/
> user1 at domain.com , and Dovecot still looks for that email in
> /var/mail/vmail/user1
>
> Seriously, what am I not seeing here ? Feels like it's a very simple thing
> I'm missing..
> Could it be that for Postfix the "user" is the whole "user1 at domain.com"
> while for Dovecot it's just "user1" ? Don't they both work on the same
> variables ?
> Could this be related to the fact that I have a system user called user1,
> and I have to tell Dovecot to not look for that one but for user1 at domain/com
> ?
>
>
>
>
> On Fri, Dec 31, 2010 at 3:49 PM, Timo Sirainen <tss at iki.fi> wrote:
>
>> On 31.12.2010, at 6.55, Seasoul wrote:
>>
>> > auth_debug = yes
>> > auth_verbose = yes
>> ..
>> > When I try to login to dovecot via telnet, here's what the log records:
>> >
>> ---------------------------------------------------------------------------------------------------------------------------------------------------------
>> > dovecot: pop3-login: Login: user=<user>, method=PLAIN, rip=127.0.0.1,
>> > lip=127.0.0.1, mpid=20333, secured
>>
>> Do you really not get any auth debug logs before this message? If not,
>> maybe your syslog is redirecting them elsewhere. Try setting:
>>
>> log_path = /var/log/dovecot.log
>>
>> There's no point in guessing what the problem is, because the auth debug
>> logs would tell exactly what goes wrong.
>>
>>
>
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