Hi Jake, I'm not sure whether is it because of my DNS server issue. Previously on MS Exchange Server, I configure in MS Exchange with the same DNS server IP.. MS Exchange able to deliver all emails very fast and smooth. For alternate dns server, I configure it as my ISP's DNS Server ip.
> Gabriel Lai Yong Shern wrote: > >>Hi, >> >>I'm using Qmail toaster as a relay server with MS Exchange server. >>However, the emails going out to the internet from Qmail server was very >>slow. >> >>I have to qmailctl doqueue every time to force the delivery of emails. >> Per >>day will have about 700 emails from the users queueing to go out to the >>internet. And sometime it hangs. So I modify "concurrencyremote" from >>value 100 to 1000 under /var/qmail/control/ it seems delivering emails >>became faster, but somehow, it's still will hang under the queueing >>portion. >> >>How can I finetune, so that delivery of emails will become faster? >> >> >> > Can you check your DNS? It sounds like maybe it's having a DNS issue > trying to find the remote servers. Maybe also pieces of your > /var/log/qmail/send log? > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
