Re: [qmailtoaster] FastForward dosen't work ... why?
Hi Gabriel! Thanks for your reply, here I send my comments... 1) I want to replace a sendmail server by Qmail, today the e-mail services works this form e-mail in --- Sendmail -- Exchange 5.5 -- Outlook (alias) where in sendmail server, we have a big list of alias to e-mail account to exchange server. For example: psilva: [EMAIL PROTECTED] The mailbox [EMAIL PROTECTED] is in Exchange Server 5.5 2) The next step for to replace Sendmail server is to redirect all the e-mail traffic by iptables to Qmail server, only for make a several tests before the change. That's the architecture for make testing e-mail in--- Firewall -- Qmail -- Exchange -- Outlook (redirect e-mail traffic) I don't want to drop sendmail service yet, because if there are troubles, I can change quickly to my old server Sendmail, modify the iptable rule in the firewall, (Rollback all!) 3) You said: Let's say, if your principal-domain.com is your sendmail box, you would like to forward every client's emails to qmail box? Replace exchange server? My comment is: I want to forward every client's email to Exchange server, I don't want forward to qmail box..., as you see in 2) these architecture i want to use before to replace sendmail by qmail... 4) I'm agree with you, I'll want to replace the Exhange server, but I can't for bussiness rules, all of our user must to use Exchange mailbox. Conlusion - As you can see, I have qmailtoaster installed and working, but when I redirect all the e-mail traffic toward qmail server, I have troubles...FastForward in qmail server dosen't works.. I don't know why... If you can see the log file, the messages are: /var/log/qmail/smtp/current @400043dcdfb228443c34 tcpserver: status: 3/100 @400043dcdfb8134bfeac CHKUSER accepted rcpt: from [EMAIL PROTECTED]:: remote hotmail.com:unknown:64.4.54.90 rcpt [EMAIL PROTECTED] : found existing recipient @400043dcdfb902e47c74 tcpserver: end 27446 status 0 @400043dcdfb902e6263c tcpserver: status: 2/100 @400043dcdfb90fba38e4 tcpserver: status: 3/100 @400043dcdfb90fba5054 tcpserver: pid 27456 from 200.74.166.139 @400043dcdfb90fba5824 tcpserver: ok 27456 adonis.principal-domain.com:10.100.104.141:25 :200.74.166.139::3088 /var/log/qmail/send/current @400043dd4a14048470d4 delivery 1735: deferral: Trouble_reading_users/cdb_in_qmail-lspawn./ @400043dd4a140484845c status: local 1/10 remote 1/60 Thanks a lot for your time and help Greetings, Pablo -START Hi Pablo, The problem is, when I send an e-mail to [EMAIL PROTECTED] Let me clarify a few queries I have after reading your email. principal-domain.com is your sendmail box? Let's say, if your principal-domain.com is your sendmail box, you would like to forward every client's emails to qmail box? Replace exchange server? If you would like to replace exchange server with Qmail toaster, 1st, every client's email address must be in Qmail box, from sendmail, you can forward all emails to Qmail box, and qmail will separate every emails to every specific emails. I think, you don't have to have 2 email server, just use Qmail as a centralized email server will be a good solution too. What do you think? Please correct me. Gab - Original Message - From: Pablo Silva [EMAIL PROTECTED] To: qmailtoaster-list@qmailtoaster.com Sent: Monday, January 30, 2006 7:18 AM Subject: [qmailtoaster] FastForward dosen't work ... why? Hi! I'm very newbie administrator with qmailtoaster. I've installed by http://jakev.com/qmail/ script into my CENTOS 4.2 server. My qmailtoaster configuration is http://pastebin.com/529358 I'm testing my qmailtoaster server for this moment, I redirect the e-mail traffic from my linux router to my qmailtoaster server by iptables -A PREROUTING -d 200.55.198.5 -i eth0 -p tcp -m tcp --dport 25 -j DNAT --to-destination 10.100.104.141:25 Where 200.55.198.5 is my internet address and bypass all the traffic to internal qmailtoaster server 10.100.104.141 My organization use actually sendmail as principal e-mail server and Microsoft exchange 5.5 as internal server. The sendmail server has a big alias list where the users are: user: [EMAIL PROTECTED] When I installed qmailtoaster, also compiled fastforward for to work with this alias file, so I get aliases.cdb file generated by /var/qmail/bin/newaliases The MX register in internal DNS is principal-domain.com IN MX 0 adonis.pricipal-domain.com The problem is, when I send an e-mail to [EMAIL PROTECTED] it's in the queue and the log file show me this information
Re: [qmailtoaster] FastForward dosen't work ... why?
Hi Again! Yes, the principal objective is to set a front end server (qmail), and back end server exchange server, if you ask for this why?, sorry bussiness rules. I've tryed to configurate qmail server for fastforward, but someting is wrong... I prefer to make a slow change, I want to therefore redirect the e-mail traffic in firewall... When the change this ready one, then I put qmail like principal server... But now... what's the next?... I'm stop for these troubles... Thanks in Advance! - Pablo --- Gabriel Lai Yong Shern [EMAIL PROTECTED] wrote: Hello Pablo, Are you trying to setup a relay server to Exchange Server? I have setup a qmail box for my client as relay server. Meaning that every incoming outgoing will go through qmail server. In fact, there will be no email accounts in qmail server, it just do email scanning spamming only. After scanning, it will forward it back to Exchange Server. In this case, Exchange will be a safe server at the back, frontend that's fighting spam and viruses will be Qmail box. My client has been running this method for about 3 months, till now, no problem being face by them. You don't really need an alias in Qmail I think. What will be your objective to setup Qmail box to sit in front of Exchange? Gabriel - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[qmailtoaster] FastForward dosen't work ... why?
Hi! I'm very newbie administrator with qmailtoaster. I've installed by http://jakev.com/qmail/ script into my CENTOS 4.2 server. My qmailtoaster configuration is http://pastebin.com/529358 I'm testing my qmailtoaster server for this moment, I redirect the e-mail traffic from my linux router to my qmailtoaster server by iptables -A PREROUTING -d 200.55.198.5 -i eth0 -p tcp -m tcp --dport 25 -j DNAT --to-destination 10.100.104.141:25 Where 200.55.198.5 is my internet address and bypass all the traffic to internal qmailtoaster server 10.100.104.141 My organization use actually sendmail as principal e-mail server and Microsoft exchange 5.5 as internal server. The sendmail server has a big alias list where the users are: user: [EMAIL PROTECTED] When I installed qmailtoaster, also compiled fastforward for to work with this alias file, so I get aliases.cdb file generated by /var/qmail/bin/newaliases The MX register in internal DNS is principal-domain.com IN MX 0 adonis.pricipal-domain.com The problem is, when I send an e-mail to [EMAIL PROTECTED] it's in the queue and the log file show me this information: /var/log/qmail/smtp/current @400043dcdfb228443c34 tcpserver: status: 3/100 @400043dcdfb8134bfeac CHKUSER accepted rcpt: from [EMAIL PROTECTED]:: remote hotmail.com:unknown:64.4.54.90 rcpt [EMAIL PROTECTED] : found existing recipient @400043dcdfb902e47c74 tcpserver: end 27446 status 0 @400043dcdfb902e6263c tcpserver: status: 2/100 @400043dcdfb90fba38e4 tcpserver: status: 3/100 @400043dcdfb90fba5054 tcpserver: pid 27456 from 200.74.166.139 @400043dcdfb90fba5824 tcpserver: ok 27456 adonis.principal-domain.com:10.100.104.141:25 :200.74.166.139::3088 /var/log/qmail/send/current @400043dd4a14048470d4 delivery 1735: deferral: Trouble_reading_users/cdb_in_qmail-lspawn./ @400043dd4a140484845c status: local 1/10 remote 1/60 As you can see, qmailtoaster *NEVER* use fastforward big mysterious... why? Thanks in advance for any hint... -Pablo __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [qmailtoaster] FastForward dosen't work ... why?
Hi Pablo, The problem is, when I send an e-mail to [EMAIL PROTECTED] Let me clarify a few queries I have after reading your email. principal-domain.com is your sendmail box? Let's say, if your principal-domain.com is your sendmail box, you would like to forward every client's emails to qmail box? Replace exchange server? If you would like to replace exchange server with Qmail toaster, 1st, every client's email address must be in Qmail box, from sendmail, you can forward all emails to Qmail box, and qmail will separate every emails to every specific emails. I think, you don't have to have 2 email server, just use Qmail as a centralized email server will be a good solution too. What do you think? Please correct me. Gab - Original Message - From: Pablo Silva [EMAIL PROTECTED] To: qmailtoaster-list@qmailtoaster.com Sent: Monday, January 30, 2006 7:18 AM Subject: [qmailtoaster] FastForward dosen't work ... why? Hi! I'm very newbie administrator with qmailtoaster. I've installed by http://jakev.com/qmail/ script into my CENTOS 4.2 server. My qmailtoaster configuration is http://pastebin.com/529358 I'm testing my qmailtoaster server for this moment, I redirect the e-mail traffic from my linux router to my qmailtoaster server by iptables -A PREROUTING -d 200.55.198.5 -i eth0 -p tcp -m tcp --dport 25 -j DNAT --to-destination 10.100.104.141:25 Where 200.55.198.5 is my internet address and bypass all the traffic to internal qmailtoaster server 10.100.104.141 My organization use actually sendmail as principal e-mail server and Microsoft exchange 5.5 as internal server. The sendmail server has a big alias list where the users are: user: [EMAIL PROTECTED] When I installed qmailtoaster, also compiled fastforward for to work with this alias file, so I get aliases.cdb file generated by /var/qmail/bin/newaliases The MX register in internal DNS is principal-domain.com IN MX 0 adonis.pricipal-domain.com The problem is, when I send an e-mail to [EMAIL PROTECTED] it's in the queue and the log file show me this information: /var/log/qmail/smtp/current @400043dcdfb228443c34 tcpserver: status: 3/100 @400043dcdfb8134bfeac CHKUSER accepted rcpt: from [EMAIL PROTECTED]:: remote hotmail.com:unknown:64.4.54.90 rcpt [EMAIL PROTECTED] : found existing recipient @400043dcdfb902e47c74 tcpserver: end 27446 status 0 @400043dcdfb902e6263c tcpserver: status: 2/100 @400043dcdfb90fba38e4 tcpserver: status: 3/100 @400043dcdfb90fba5054 tcpserver: pid 27456 from 200.74.166.139 @400043dcdfb90fba5824 tcpserver: ok 27456 adonis.principal-domain.com:10.100.104.141:25 :200.74.166.139::3088 /var/log/qmail/send/current @400043dd4a14048470d4 delivery 1735: deferral: Trouble_reading_users/cdb_in_qmail-lspawn./ @400043dd4a140484845c status: local 1/10 remote 1/60 As you can see, qmailtoaster *NEVER* use fastforward big mysterious... why? Thanks in advance for any hint... -Pablo __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - 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]
