RE: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit
Eric, Thanks you for all of your assistance here. I will try the CentOS IRC, as you mention, but just one last question. Have you (or others) installed CentOS 5.5 64Bit, with QMT and had this work correctly? I know it's a silly question, but if this is the case, it might be just easier to rebuild from scratch, to see what happens. Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 3:20 PM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit Sorry for the blank post. Although it does reflect what I'm coming up with on this. ;) IPv6 related perhaps? I really have no idea though. I haven't used the GUI on a server for quite some time. ;) You might try the CentOS IRC for this one. -- -Eric 'shubes' Mike Canty wrote: Eric, I have found out more information. It must be firewall related somewhere. The firewall is off (iptables) but I still cannot get access. However, I did notice that the CentOS firewall (in the GUI - Security and Firewall settings), was set to Enabled, even though the iptables service was off. So I Disabled this setting, applied and restarted the box. Mail on port 110 then started working. After making sure this was appropriate, I then started iptables. Mail on port 110 stopped working. I then stopped iptables, but port 110 still refuses to work. If I change the incoming port to SSL (995), it works, so port 110 is being blocked by something apart from iptables. Do you know of other areas that CentOS 64bit keeps firewall type information? And thank you in advance for your support. Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 1:16 PM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit I guess you'll need to set up recordio to see what's going on. Recordio is a program that logs the details of a tcp session. Search the list for directions on how to use it (you'll edit the run file). There might be a wiki page for it, but I don't remember there being one. If you're really stuck after that, you might consider trying out dovecot's pop3 instead of qmail's. I really haven't heard of any problems like this with qmail's pop3 though. Are you sure the client is using the whole email address as the login name, and not just the name before the @ ? That's a common mistake. - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit
Hi Mike, I have 2 QMTs installed on CentOS 5.5 64Bit, both work like a charm. I had no trouble setting them up from scratch. Andreas Am Tuesday 08 June 2010 08:10:17 schrieb Mike Canty: Eric, Thanks you for all of your assistance here. I will try the CentOS IRC, as you mention, but just one last question. Have you (or others) installed CentOS 5.5 64Bit, with QMT and had this work correctly? I know it's a silly question, but if this is the case, it might be just easier to rebuild from scratch, to see what happens. Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 3:20 PM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit Sorry for the blank post. Although it does reflect what I'm coming up with on this. ;) IPv6 related perhaps? I really have no idea though. I haven't used the GUI on a server for quite some time. ;) You might try the CentOS IRC for this one. - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
RE: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit
Eric, Unfortunately there is no firewall running on this box (at the moment), but the issue is still present. This is what I am seeing in my /var/log/qmail/pop3/current log 2010-06-08 04:19:55.586965500 tcpserver: status: 1/200 2010-06-08 04:19:55.586967500 tcpserver: pid 8239 from 192.168.10.145 2010-06-08 04:19:55.588988500 tcpserver: ok 8239 :192.168.10.100:110 :192.168.10.145::57505 2010-06-08 04:19:57.407394500 tcpserver: end 8239 status 256 2010-06-08 04:19:57.407396500 tcpserver: status: 0/200 It appears to be doing the right thing, but the user still does not get authenticated. Any other ideas? Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 11:43 AM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit Sorry, I was thinking smtp, not pop3. Outlook'07 should do pop3/tls ok, but I haven't used it personally. If they cannot pop w/out tls, just a plain vanilla connection, I'd guess a firewall problem somewhere. The pop3 log should show when they're successfully hitting the pop3 daemon. Does this log show anything? -- -Eric 'shubes' Mike Canty wrote: Eric, I am just using Outlook 2007. The funny thing is, I have a live server running CentOS 5.5 (32bit) with QMT and this works fine. I am testing this other server (CentOS 5.5 - 64Bit) and this is the machine I am having issues with. The real problem is the users cannot receive any mail from the server as they cannot actually authenticate against the server as a user. It's a port 110 issue. On all other 32bit server I have installed the OS, as well as the QMT, but this one was installed remotely by someone else so there could be something missing. Is there a log file or some command line test I can run to see what is happening? Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 10:54 AM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit Mike Canty wrote: To All, I am having issues getting CentOS 5.5 (64Bit) with QMT to authenticate POP3 accounts. I can authenticate using IMAP and I can get to all web based management screens (Webmail, Admin-Toaster, etc.). How can I test to see what is wrong, or where should I be looking? Cheers Mike Canty Which client software are you using? I'm guessing that you're using a client that's trying to use SSL. Use TLS instead. And use port 587 instead of 25 if possible. SMTPS (SMTP over SSL, on port 465) is deprecated, and the stock toaster does not include this. There is a page on the wiki that describes how to set this up should you really need to (eg you have remote Outlook'03 users). - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
RE: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit
Eric, I have found out more information. It must be firewall related somewhere. The firewall is off (iptables) but I still cannot get access. However, I did notice that the CentOS firewall (in the GUI - Security and Firewall settings), was set to Enabled, even though the iptables service was off. So I Disabled this setting, applied and restarted the box. Mail on port 110 then started working. After making sure this was appropriate, I then started iptables. Mail on port 110 stopped working. I then stopped iptables, but port 110 still refuses to work. If I change the incoming port to SSL (995), it works, so port 110 is being blocked by something apart from iptables. Do you know of other areas that CentOS 64bit keeps firewall type information? And thank you in advance for your support. Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 1:16 PM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit I guess you'll need to set up recordio to see what's going on. Recordio is a program that logs the details of a tcp session. Search the list for directions on how to use it (you'll edit the run file). There might be a wiki page for it, but I don't remember there being one. If you're really stuck after that, you might consider trying out dovecot's pop3 instead of qmail's. I really haven't heard of any problems like this with qmail's pop3 though. Are you sure the client is using the whole email address as the login name, and not just the name before the @ ? That's a common mistake. -- -Eric 'shubes' Mike Canty wrote: Eric, Unfortunately there is no firewall running on this box (at the moment), but the issue is still present. This is what I am seeing in my /var/log/qmail/pop3/current log 2010-06-08 04:19:55.586965500 tcpserver: status: 1/200 2010-06-08 04:19:55.586967500 tcpserver: pid 8239 from 192.168.10.145 2010-06-08 04:19:55.588988500 tcpserver: ok 8239 :192.168.10.100:110 :192.168.10.145::57505 2010-06-08 04:19:57.407394500 tcpserver: end 8239 status 256 2010-06-08 04:19:57.407396500 tcpserver: status: 0/200 It appears to be doing the right thing, but the user still does not get authenticated. Any other ideas? Cheers -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, 8 June 2010 11:43 AM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: POP3 Authentication issues on CentOS 5.5 64Bit Sorry, I was thinking smtp, not pop3. Outlook'07 should do pop3/tls ok, but I haven't used it personally. If they cannot pop w/out tls, just a plain vanilla connection, I'd guess a firewall problem somewhere. The pop3 log should show when they're successfully hitting the pop3 daemon. Does this log show anything? - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
