On Tue, 17 Apr 2012 05:43:41 -0400 Dave McMurtrie wrote:
> strace the server and find out what it's doing. Look at the logs on the
> server. Run netstat to confirm both sides still have an established
> connection and that iptables isn't silently dropping packets, etc.
No iptables active, due to private net.
On the mupdate server:
mupdate-febe.intern.tu-berlin.de.mupdate
eg-mailfrontend-febe.intern.elgouna.tu-berlin.de.40536 14656 0 49248
0 ESTABLISHED
mupdate-febe.intern.tu-berlin.de.mupdate
eg-mailfrontend-febe.intern.elgouna.tu-berlin.de.40537 14656 0 49248
0 ESTABLISHED
mupdate-febe.intern.tu-berlin.de.mupdate
eg-mailfrontend-febe.intern.elgouna.tu-berlin.de.40538 69568 0 49248
0 ESTABLISHED
mupdate-febe.intern.tu-berlin.de.mupdate
eg-mailfrontend-febe.intern.elgouna.tu-berlin.de.40539 64128 0 49248
0 ESTABLISHED
On eg-mailfrontend:
[root@eg-mailfrontend elsnccpa]# netstat | grep mupdate
tcp 0 0 eg-mailfrontend-febe.:40538 172.26.17.69:mupdate
ESTABLISHED
tcp 0 0 eg-mailfrontend-febe.:40536 172.26.17.69:mupdate
ESTABLISHED
tcp 0 0 eg-mailfrontend-febe.:40539 172.26.17.69:mupdate
ESTABLISHED
tcp 0 0 eg-mailfrontend-febe.:40537 172.26.17.69:mupdate
ESTABLISHED
Furthermore: If done "nanually" it seems to work:
[root@eg-mailfrontend elsnccpa]# mupdatetest -a murder
mupdate-febe.intern.tu-berlin.de
S: * AUTH "CRAM-MD5"
S: * PARTIAL-UPDATE
S: * OK MUPDATE "mupdate" "Cyrus Murder" "v2.3.11" "(master)"
C: A01 AUTHENTICATE "CRAM-MD5"
S: PDE1MDY2MjE4NDkuOTI2MDg1OEBtdXBkYXRlPg==
Please enter your password:
C: bXVyZGVyIDA4OTNkYzVjNWU0NTI0OTAyZTYyMTM4NDI0OWJiNWVI
S: A01 OK "Authenticated"
Authenticated.
Security strength factor: 0
. update
. MAILBOX {13+}
user.a-1991-l {46+}
mailbackend-2-febe.intern.tu-berlin.de!default {23+}
a-1991-l lrswipkxtecda
. MAILBOX {12+}
user.a-ahmed {46+}
mailbackend-1-febe.intern.tu-berlin.de!default {22+}
a-ahmed lrswipkxtecda
. MAILBOX {25+}
user.a-ahmed.Entw&APw-rfe {46+}
mailbackend-1-febe.intern.tu-berlin.de!default {22+}
.. and so on ...
--Frank Elsner
----
Cyrus Home Page: http://www.cyrusimap.org/
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