hello Eric yes, I know this and agree. It was just another try;)
thanks On Wed, 2007-03-14 at 23:46 -0700, Erik A. Espinoza wrote: > Hello Simone, > > Not very many people use mysql on a remote machine. When you diverge > from the mainstream setup, it's hard to get support due to the fact > that most don't use it like you do. > > Thanks, > Erik > > On 3/14/07, Simone Marzona <[EMAIL PROTECTED]> wrote: > > No one can help me? > > > > On Sat, 2007-02-24 at 00:17 +0100, Simone Marzona wrote: > > > Hi all > > > > > > I got a strange problem: sometimes imap auth fails. It seems that this > > > appens random, account, imap client ( also webmail from localhost..) and > > > load average may vary, the only thing that remains the same is the imap > > > protocol. > > > > > > I use this toaster version on mandriva: > > > > > > rpm -qa | grep toaster > > > ucspi-tcp-toaster-0.88-1.3.1mdk > > > ezmlm-cgi-toaster-0.53.324-1.3.1mdk > > > maildrop-toaster-devel-2.0.2-1.3.1mdk > > > qmailadmin-toaster-1.2.9-1.3.1mdk > > > control-panel-toaster-0.5-1.3.1mdk > > > ezmlm-toaster-0.53.324-1.3.1mdk > > > maildrop-toaster-2.0.2-1.3.1mdk > > > qmail-toaster-1.03-1.3.6mdk > > > isoqlog-toaster-2.1-1.3.1mdk > > > vpopmail-toaster-5.4.13-1.3.1mdk > > > autorespond-toaster-2.0.4-1.3.1mdk > > > squirrelmail-toaster-1.4.6-1.3.1mdk > > > spamassassin-toaster-3.1.7-1.3.5mdk > > > simscan-toaster-1.2-1.3.1mdk > > > qmail-pop3d-toaster-1.03-1.3.6mdk > > > libdomainkeys-toaster-0.68-1.3.1mdk > > > daemontools-toaster-0.76-1.3.1mdk > > > ripmime-toaster-1.4.0.6-1.3.1mdk > > > send-emails-toaster-0.5-1.3.1mdk > > > courier-imap-toaster-4.1.1-1.3.2mdk > > > clamav-toaster-0.88.5-1.3.4mdk > > > courier-authlib-toaster-0.58-1.3.1mdk > > > qmailmrtg-toaster-4.2-1.3.1mdk > > > > > > my mysql installation is made on a different machine (but same lan..) > > > from the one that it's serving imap. > > > > > > The error compares both if I login from network than from localhost > > > where the courier runs. > > > > > > What I test made : > > > > > > -debug=2 in imapd for viewing the password used for the auth (them were > > > always correct but sometimes the login fails anyway..) > > > -monitored the number of connection to my dmbs (I've reached about an > > > half of the limit set at 250 in my.cnf) > > > -verified that courier was configured to allow a sufficent number of > > > simultaneous connection (even from the same ip, respectively 180 and > > > 50). > > > -whatched for softlimit problems (no one) > > > -logged all the sql query from mysql debug used to get user and > > > passwords from the dbms > > > -I "tcpdump-ed" network traffic findong no interesting errors > > > -I saw that in previous versions of vpopmail and courier there were > > > "sometimes failed logins".. but this happened 2 versions ago.. and in > > > the last 10 months no one in this mailing list turned out with a problem > > > similar to this one. > > > > > > So, finally, is there something that I'm missing? Is there some known > > > bug? > > > Is there a possibility that sometimes daemontols "forget" to fork > > > imaplogin process and so auth may fail? (my dbms is heavily used it's > > > not simple for me to monitor every login attempt and see the > > > corresponding query on the other host). I'm sure that for every login > > > attempt I see some entry in imapd/current.. so I think that daemontools > > > are ok... > > > > > > Note that: the same toaster is used for pop3 and smtp (authenticated) > > > with no (not one) problem of auth. > > > > > > many thanks > > > > > > --------------------------------------------------------------------- > > QmailToaster hosted by: VR Hosted <http://www.vr.org> > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > QmailToaster hosted by: VR Hosted <http://www.vr.org> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- QmailToaster hosted by: VR Hosted <http://www.vr.org> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
