Courier-IMAP iphone users server not responding

Discussion in 'Server Operation' started by syduck, Jul 19, 2013.

  1. syduck

    syduck New Member

    Hey, I'm running a shared server (perfect server centos with courier) and have about 125 email users. I have been having an issue with my IOS users (iphone, ipad) using IMAP; every once and awhile a user gets a "server not responding" message. I check the log and it looks like this:

    Code:
    Jul 19 09:47:38 localhost imapd: LOGIN, user=[email protected], ip=[::ffff:11.11.11.111], port=[63804], protocol=IMAP
    Jul 19 09:47:39 localhost imapd: DISCONNECTED, user=[email protected], ip=[::ffff:11.11.11.111], headers=0, body=0, rcvd=90, sent=188, time=1
    Jul 19 09:47:41 localhost imapd: LOGIN, user=[email protected], ip=[::ffff:11.11.11.111], port=[63805], protocol=IMAP
    Jul 19 09:47:41 localhost imapd: DISCONNECTED, user=[email protected], ip=[::ffff:11.11.11.111], headers=0, body=0, rcvd=90, sent=188, time=0
    Jul 19 09:47:41 localhost imapd: LOGIN, user=[email protected], ip=[::ffff:11.11.11.111], port=[63806], protocol=IMAP
    Jul 19 09:47:41 localhost imapd: DISCONNECTED, user=[email protected], ip=[::ffff:11.11.11.111], headers=0, body=0, rcvd=90, sent=188, time=0
    Jul 19 09:47:41 localhost imapd: LOGIN, user=[email protected], ip=[::ffff:11.11.11.111], port=[63807], protocol=IMAP
    Jul 19 09:47:41 localhost imapd: DISCONNECTED, user=[email protected], ip=[::ffff:11.11.11.111], headers=0, body=0, rcvd=90, sent=188, time=0
    
    The only fix it seems is for the user to delete the mail account and re-add it to their phone.

    I have IDLE disabled.
    MAXDAEMONS=500
    MAXPERIP=500

    Have any of you run into this problem?
    Thanks!
     
  2. syduck

    syduck New Member

    This error sometimes happens when trying to log into webmail (atmail) on the server as well.
     
  3. jariasca

    jariasca Member

    Got same problem, any fix? usin ISPConfig 3 problrem with Iphone IOS7 only

    regards
    Jorge
     

Share This Page