Perhaps your freshclam updates coincide with the issue? _____
From: Natalio Gatti [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2008 6:25 PM To: [email protected] Subject: Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem I'm using port 25, but I have the private IP's whitlisted via tcprules (RBLSMTPD=""). I pay closer attention and could determinate that when the problem occurs, for a short period of time (less than 5 minutes) no one can send mails. I´m waiting for the next occurence to run top, free, and vmstat. Maybe is a process consuming cpu and/or ram, but it is really strange, becouse it is not the tipical short-of-hardware problem. On Wed, Jul 23, 2008 at 6:30 PM, Eric Shubert <[EMAIL PROTECTED]> wrote: Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: > I'm having a problem that is becoming more and more often (and annoying). > When some users (including me) wants to send an email, they get an > answer from my qmailtoaster server saying: > "temporary DNS problem" > > When I check the logs, it says: > > @400000004887336107b0c5dc CHKUSER rejected sender: from > <[EMAIL PROTECTED]::> remote <Giorianueva:unknown:192.168.10.150 > <http://192.168.10.150>> rcpt <> : temporary DNS problem > > It seems that is not interpreting the "rcpt" part. I'm using outlook > 2003 and XP. > > DNS is properly configured, and I have a bind running in caching-only > mode on the qmailtoaster server. > > BTW, my qt is (only important packages are listed): > [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster > vpopmail-toaster-5.4.17-1.3.4 > qmail-pop3d-toaster-1.03-1.3.15 > qmailmrtg-toaster-4.2-1.3.3 > simscan-toaster-1.3.1-1.3.6 > clamav-toaster-0.93.1-1.3.19 > qmail-toaster-1.03-1.3.15 > courier-authlib-toaster-0.59.2-1.3.6 > spamassassin-toaster-3.1.8-1.3.8 > daemontools-toaster-0.76-1.3.3 > courier-imap-toaster-4.1.2-1.3.7 > > How can I debug this error? -- -Eric 'shubes' --------------------------------------------------------------------- QmailToaster hosted by: VR Hosted <http://www.vr.org> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
