Re: [Dovecot] Tracing a server problem

2009-02-06 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thu, 5 Feb 2009, Luigi Rosa wrote: For the records: the problem was the network filtering (not email filtering!) of Kaspersky antivirus. Disabling network filtering on port 143 solved this issue. Switch from STARTTLS to SSL (port 993), KAV6 ign

Re: [Dovecot] Tracing a server problem

2009-02-05 Thread Luigi Rosa
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Luigi Rosa said the following on 03/02/09 11:24: > I have a Linux CentOS server, 4 Gb RAM, with 50 IMAP users. > The server is connected to LAN via a firewall appliance, no filtering applied. > > Many users with different clients complain a lot of "se

Re: [Dovecot] Tracing a server problem

2009-02-03 Thread Timo Sirainen
On Feb 3, 2009, at 5:24 AM, Luigi Rosa wrote: On the server side Doveco does not report any kind of error. I just ab an unusual rate of "IMAP(xxx...@): Disconnected: Logged out" entries. "Logged out" means that client issued a LOGOUT command. Do you get any other kinds of Disconnected:

Re: [Dovecot] Tracing a server problem

2009-02-03 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, 3 Feb 2009, Luigi Rosa wrote: Many users with different clients complain a lot of "server disconnected" errors. On the server side Doveco does not report any kind of error. I just ab an unusual rate of "IMAP(xxx...@): Disconnected: Log

Re: [Dovecot] Tracing a server problem

2009-02-03 Thread Charles Marcus
On 2/3/2009, Luigi Rosa (li...@luigirosa.com) wrote: > The server is connected to LAN via a firewall appliance, no filtering applied. Which one? -- Best regards, Charles

[Dovecot] Tracing a server problem

2009-02-03 Thread Luigi Rosa
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have a Linux CentOS server, 4 Gb RAM, with 50 IMAP users. The server is connected to LAN via a firewall appliance, no filtering applied. Many users with different clients complain a lot of "server disconnected" errors. On the server side Doveco do