Re: Postfix config
Tenant: I've set up user accounts and somehow it knows, when I can mail from an outside source, it comes in as myacco...@domain3.com. But when I mail from us...@domain3.com back to the outside email account, it comes in as us...@domain1.com (the machine's main domain) and not from domain3.com. I don't fully understand your problem, but maybe it helps you to know that Debian's default Postfix config uses /etc/mailname as $myorigin. J. -- After the millenium I would tell lies only to those who deserved them. [Agree] [Disagree] http://www.slowlydownward.com/NODATA/data_enter2.html signature.asc Description: Digital signature
Re: Postfix config
On Sun January 25 2009, Jochen Schulz wrote: I don't fully understand your problem, but maybe it helps you to know that Debian's default Postfix config uses /etc/mailname as $myorigin. I'm just setting up postfix and trying to get email from my new dyndns account. Local mail from root to my user works. but when I got to my webmail account, gmail, and try to send an email to my local user, using the Dyndns systemname, it fails, saying either the MX is wrong.. here is the gmail error: Delivery to the following recipient has been delayed: ...@paulandcilla.homelinux.org Technical details of temporary failure: The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/support/bin/answer.py?answer=7720 [paulandcilla.homelinux.org (1): Connection timed out] so, what am I missing? -- Paul Cartwright Registered Linux user # 367800 Registered Ubuntu User #12459 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
Paul Cartwright: On Sun January 25 2009, Jochen Schulz wrote: I don't fully understand your problem, but maybe it helps you to know that Debian's default Postfix config uses /etc/mailname as $myorigin. I'm just setting up postfix and trying to get email from my new dyndns account. In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. Technical details of temporary failure: The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/support/bin/answer.py?answer=7720 [paulandcilla.homelinux.org (1): Connection timed out] You have to do two things: make port 25 on the machine running Postfix be visible from the internet. You probably have to make your router do port forwarding. Then you have to configure Postfix to accept mail from the outside. Beware not to create an open relay, otherwise your system will become a gateway for spam in no time. But I still think that's a bad idea. If you want to run your own mailserver, think about spending a few dollars a month for a linux server with a static IP address. That's what I do. J. -- I no longer believe in father christmas but have no trouble comprehending a nuclear apocalypse. [Agree] [Disagree] http://www.slowlydownward.com/NODATA/data_enter2.html signature.asc Description: Digital signature
Re: Postfix config
On Sun, Jan 25, 2009 at 09:52:02PM +0100, Jochen Schulz wrote: Paul Cartwright: On Sun January 25 2009, Jochen Schulz wrote: I don't fully understand your problem, but maybe it helps you to know that Debian's default Postfix config uses /etc/mailname as $myorigin. I'm just setting up postfix and trying to get email from my new dyndns account. In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. DynDNS uses a relatively short TTL due to that. However some black lists include ranges of dialup users (or from hosts whose reverse DNS lookup is improper). -- Tzafrir Cohen | tzaf...@jabber.org | VIM is http://tzafrir.org.il || a Mutt's tzaf...@cohens.org.il || best ICQ# 16849754 || friend -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
Tzafrir Cohen: On Sun, Jan 25, 2009 at 09:52:02PM +0100, Jochen Schulz wrote: In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. DynDNS uses a relatively short TTL due to that. But nobody is preventing users (or ISPs) from ignoring the TTL. And nobofy is preventing anyone from setting up mailservers which accept mail for any domain. However some black lists include ranges of dialup users (or from hosts whose reverse DNS lookup is improper). This is only a problem if the OP wants to send mail from his DynDNS server. It shouldn't matter when he only wants to receive mail. J. -- If I won the lottery I would keep all the money and wallpaper my house with it. [Agree] [Disagree] http://www.slowlydownward.com/NODATA/data_enter2.html signature.asc Description: Digital signature
Re: Postfix config
On Sun January 25 2009, Jochen Schulz wrote: I'm just setting up postfix and trying to get email from my new dyndns account. In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. that's what Dyndns does, it gives me a static hostname for my dynamic IP.. see dyndns.org Technical details of temporary failure: The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/support/bin/answer.py?answer=7720 [paulandcilla.homelinux.org (1): Connection timed out] You have to do two things: make port 25 on the machine running Postfix be visible from the internet. You probably have to make your router do port forwarding. Then you have to configure Postfix to accept mail from the outside. Beware not to create an open relay, otherwise your system will become a gateway for spam in no time. Doh! yup.. I had to do that for my web site and for ssh.. That will probably do it. I was thinking it was a Postfix config issue, but you are probably right, it will end up being a port issue. thanks! But I still think that's a bad idea. If you want to run your own mailserver, think about spending a few dollars a month for a linux server with a static IP address. That's what I do. This is just a practice setup for me. I will eventually run my own mailserver for my domain.. but first, before I screw up the mail for my domain, I'll play with this dyndns domain. and lots of dyndns services are FREE.. -- Paul Cartwright Registered Linux user # 367800 Registered Ubuntu User #12459 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
Tzafrir Cohen a écrit : On Sun, Jan 25, 2009 at 09:52:02PM +0100, Jochen Schulz wrote: Paul Cartwright: On Sun January 25 2009, Jochen Schulz wrote: I don't fully understand your problem, but maybe it helps you to know that Debian's default Postfix config uses /etc/mailname as $myorigin. I'm just setting up postfix and trying to get email from my new dyndns account. In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. DynDNS uses a relatively short TTL due to that. This doesn't help. I've seen MTAs cache dns infos for a few days (I've even seen one caching it infinitely, but that was a mobile gateway, not an MTA). However some black lists include ranges of dialup users (or from hosts whose reverse DNS lookup is improper). if he tries to send directly, he may indeed have problems. but at this time, 208.65.87.131 is not listed on major lists. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
On Sun January 25 2009, Jochen Schulz wrote: This is only a problem if the OP wants to send mail from his DynDNS server. It shouldn't matter when he only wants to receive mail. see: http://www.dyndns.com/services/mailhop/ ( but I have my own domain host, and SMTP is through them right now..) this might be useful to me when I am on the road and can't send email from a hotel.. E-Mail Forward MailHop Forward: Dynamically set destinations for incoming messages. Forward mail to existing addresses for newly purchased domain names. Discard or tag spam and viruses. E-Mail Relay MailHop Relay: Relay e-mail traffic to your server without publishing your hostname as the DNS MX record. Receive mail on a different port. Hold mail if it goes down. Discard or tag spam and viruses at our side and minimize traffic to your hardware. E-Mail Outbound SMTP Relay Server MailHop Outbound: Securely connect and send e-mail from anywhere (your car, hotel or airport) with any device (iPhone and PDA work as well as a laptop or desktop computer) E-Mail Backup MX MailHop Backup MX: Protect your mail from any problems with your primary MX server (outages, network issues, maintenance). Prevent incoming messages from bouncing. -- Paul Cartwright Registered Linux user # 367800 Registered Ubuntu User #12459 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
Paul Cartwright: On Sun January 25 2009, Jochen Schulz wrote: In other words: you want to be able to receive mail for your DynDNS domain on your local system? That is probably a bad idea, since every time your public IP address changes, mail can get lost. I really advise against this. that's what Dyndns does, it gives me a static hostname for my dynamic IP.. see dyndns.org I use DynDNS myself, thanks. :) The problem is that people sending mail to your domain have to do a DNS lookup to get your mail server's IP address. Whether this lookup returns your current address is out of your control and the more often your address is changed, the more likely it is that a sender doesn't get the most current one. But if it's just a practice setup, the risk is probably ok. I just wouldn't use this setup for my regular mail address. J. -- I can tell a Whopper[tm] from a BigMac[tm] and Coke[tm] from Pepsi[tm]. [Agree] [Disagree] http://www.slowlydownward.com/NODATA/data_enter2.html signature.asc Description: Digital signature
Re: Postfix config
On Sun January 25 2009, Jochen Schulz wrote: I use DynDNS myself, thanks. :) The problem is that people sending mail to your domain have to do a DNS lookup to get your mail server's IP address. Whether this lookup returns your current address is out of your control and the more often your address is changed, the more likely it is that a sender doesn't get the most current one. got it, thanks.. But if it's just a practice setup, the risk is probably ok. I just wouldn't use this setup for my regular mail address. yup, just a test, this is only a test.. but the web server really works:) -- Paul Cartwright Registered Linux user # 367800 Registered Ubuntu User #12459 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
These are the documents that I used when I set up my postfix server a year or so ago: http://wiki.debian.org/Postfix https://help.ubuntu.com/community/Postfix https://help.ubuntu.com/community/PostfixBasicSetupHowto https://help.ubuntu.com/8.04/serverguide/C/postfix.html https://help.ubuntu.com/community/PostfixVirtualMailBoxClamSmtpHowto https://help.ubuntu.com/community/PostfixDovecotSASL I realize that most of that is ubuntu documentation but most of it is relevant. Sorry I can't be of more help. Because my postfix installation has worked so good over the years I have never had to mess with it and consequently I have forgotten how I even set it up :p I did use dnydns service for awhile. It worked fine, I just had to relay off of my ISP's smtp server because most mail servers block mail that comes from a dynamic IP. I eventuality wanted to play with my own dns so I bought my own domain name so now I don't use dyndns. Sam -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
On Sun, 25 Jan 2009 13:15:10 -0500, Tenant ten...@tenant.net said: I'm trying to set up a number of email accounts for the various domains we host. We used to run RedHat and Sendmail, so we're familiar with that (virtusertable, genericstable and aliases), but not with Postfix which seems not to use all of those files. We also using Webmin, although when necessary I use the commandline. I've set up user accounts and somehow it knows, when I can mail from an outside source, it comes in as myacco...@domain3.com. But when I mail from us...@domain3.com back to the outside email account, it comes in as us...@domain1.com (the machine's main domain) and not from domain3.com. I use the file /etc/postfix/generic to rewrite from addresses on outgoing mail. Not exactly the same scenario as you, though. I need to change an unofficial, non-routable internal acco...@domain to my email address at my isp. I used /usr/share/doc/postfix/html/index.html choosing the link Address rewriting, to be useful. I think I had to add a line or two to /etc/postfix/main.cf after setting up the generic file. HTH -- whollyg...@letterboxes.org -- http://www.fastmail.fm - A no graphics, no pop-ups email service -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config
On Sun, Jan 25, 2009 at 04:11:28PM -0600, Sam Leon wrote: These are the documents that I used when I set up my postfix server a year or so ago: http://wiki.debian.org/Postfix https://help.ubuntu.com/community/Postfix https://help.ubuntu.com/community/PostfixBasicSetupHowto https://help.ubuntu.com/8.04/serverguide/C/postfix.html https://help.ubuntu.com/community/PostfixVirtualMailBoxClamSmtpHowto https://help.ubuntu.com/community/PostfixDovecotSASL You mised one: http://www.postfix.org/documentation.html -- Tzafrir Cohen | tzaf...@jabber.org | VIM is http://tzafrir.org.il || a Mutt's tzaf...@cohens.org.il || best ICQ# 16849754 || friend -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Postfix config question..
On Tue, 23 Sep 2008 02:03:50 +0300 Andrei Popescu [EMAIL PROTECTED] wrote: On Mon, 22 Sep 2008 23:34:46 +0100 Jamie Griffin wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You need to set the variable 'relayhost = [nameofsmarthostserver.tld]' in you main.cf file. Then create the file /etc/postfix/sasl/sasl_passwd; so, `cd /etc/postfix/sasl` `touch sasl_passwd` inside that file specify the relayhost details again: [nameofsmarthostserver.tld] username:password obviously use your own login credentials for the remote server there. From what I recall it's also necessary to tell postfix to use SASL and where to look for those credentials: in main.cf: smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd and 'postmap /etc/postfix/sasl/sasl_passwd' But this is AFAIK only needed if you use a smarthost with login data. For open relays it's not needed (but I'm not sure whether a open relay is a good idea in general) Frank -- Frank Lanitz [EMAIL PROTECTED] pgpicooZhfYM2.pgp Description: PGP signature
Re: Postfix config question..
On 09/26/08 05:51, Frank Lanitz wrote: On Tue, 23 Sep 2008 02:03:50 +0300 [snip] From what I recall it's also necessary to tell postfix to use SASL and where to look for those credentials: in main.cf: smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd and 'postmap /etc/postfix/sasl/sasl_passwd' But this is AFAIK only needed if you use a smarthost with login data. For open relays it's not needed (but I'm not sure whether a open relay is a good idea in general) I think there's a third alternative: ISPs usually only allow sent mail from IP addresses within their own assigned range of numbers. For example, I send mail via postfix-as-smarthost to my ISP, but don't use sasl. -- Ron Johnson, Jr. Jefferson LA USA Do not bite at the bait of pleasure till you know there is no hook beneath it. -- Thomas Jefferson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Fri, 26 Sep 2008 07:23:06 -0500 Ron Johnson [EMAIL PROTECTED] wrote: On 09/26/08 05:51, Frank Lanitz wrote: On Tue, 23 Sep 2008 02:03:50 +0300 [snip] From what I recall it's also necessary to tell postfix to use SASL and where to look for those credentials: in main.cf: smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd and 'postmap /etc/postfix/sasl/sasl_passwd' But this is AFAIK only needed if you use a smarthost with login data. For open relays it's not needed (but I'm not sure whether a open relay is a good idea in general) I think there's a third alternative: ISPs usually only allow sent mail from IP addresses within their own assigned range of numbers. For example, I send mail via postfix-as-smarthost to my ISP, but don't use sasl. Yes. I forget this possibility. You can do something similar with your local postfix so you only react on request of localhost e.g. Regards, Frank -- Frank Lanitz [EMAIL PROTECTED] pgp1krpzogJuS.pgp Description: PGP signature
Re: Postfix config question..
On Mon, Sep 22, 2008 at 05:59:26PM -0400, I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You have to make Postfix use your school's SMTP as a smarthost. I don't know the way to configure this in Postfix, but that's the way I use Exim. Kumar -- Kumar Appaiah signature.asc Description: Digital signature
Re: Postfix config question..
On Mon, 22 Sep 2008 17:19:52 -0500 Kumar Appaiah [EMAIL PROTECTED] wrote: On Mon, Sep 22, 2008 at 05:59:26PM -0400, I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You have to make Postfix use your school's SMTP as a smarthost. I don't know the way to configure this in Postfix, but that's the way I use Exim. google postfix smarthost - this is the first hit; it might be what you want (I, like Kumar, do this with Exim): http://ubuntu.wordpress.com/2005/09/07/setting-a-smarthost-in-postfix/ Kumar Appaiah Celejar -- mailmin.sourceforge.net - remote access via secure (OpenPGP) email ssuds.sourceforge.net - A Simple Sudoku Solver and Generator -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You need to set the variable 'relayhost = [nameofsmarthostserver.tld]' in you main.cf file. Then create the file /etc/postfix/sasl/sasl_passwd; so, `cd /etc/postfix/sasl` `touch sasl_passwd` inside that file specify the relayhost details again: [nameofsmarthostserver.tld] username:password obviously use your own login credentials for the remote server there. Once you have done that, 'postfix reload' and 'postfix check' to check for errors. HTH, Jamie -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Mon September 22 2008 14:59:26 I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? In /etc/postfix/main.cf add: relayhost = school.mailserver.name --Mike Bird -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On 09/22/08 17:19, Kumar Appaiah wrote: On Mon, Sep 22, 2008 at 05:59:26PM -0400, I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You have to make Postfix use your school's SMTP as a smarthost. I don't know the way to configure this in Postfix, but that's the way I use Exim. # dpkg-reconfigure postfix -- Ron Johnson, Jr. Jefferson LA USA Do not bite at the bait of pleasure till you know there is no hook beneath it. -- Thomas Jefferson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Mon, Sep 22, 2008 at 03:24:14PM -0700, Mike Bird wrote: On Mon September 22 2008 14:59:26 I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? In /etc/postfix/main.cf add: relayhost = school.mailserver.name you might need to include the square brackets around the server details, ie: relay = [school.mailserver.name] The square brackets disable the mx lookup in case some clever admin has configured an mx for whatever reason. Jamie -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Monday 22 September 2008 22:59, I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? -ishwar The postfix parameter that you need is relayhost. Steven. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Mon, Sep 22, 2008 at 11:49:28PM +0100, Jamie Griffin wrote: On Mon, Sep 22, 2008 at 03:24:14PM -0700, Mike Bird wrote: On Mon September 22 2008 14:59:26 I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? In /etc/postfix/main.cf add: relayhost = school.mailserver.name you might need to include the square brackets around the server details, ie: relay = [school.mailserver.name] relayhost = [school.mailserver.name] just to correct that (sorry) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Mon, 22 Sep 2008 23:34:46 +0100 Jamie Griffin wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? You need to set the variable 'relayhost = [nameofsmarthostserver.tld]' in you main.cf file. Then create the file /etc/postfix/sasl/sasl_passwd; so, `cd /etc/postfix/sasl` `touch sasl_passwd` inside that file specify the relayhost details again: [nameofsmarthostserver.tld] username:password obviously use your own login credentials for the remote server there. From what I recall it's also necessary to tell postfix to use SASL and where to look for those credentials: in main.cf: smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd and 'postmap /etc/postfix/sasl/sasl_passwd' Regards, Andrei -- If you can't explain it simply, you don't understand it well enough. (Albert Einstein) signature.asc Description: PGP signature
Re: Postfix config question..]
From: Jamie Griffin [EMAIL PROTECTED] To: Andrei Popescu [EMAIL PROTECTED] Subject: Re: Postfix config question.. From what I recall it's also necessary to tell postfix to use SASL and where to look for those credentials: in main.cf: smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd and 'postmap /etc/postfix/sasl/sasl_passwd' yes, absolutely. Only needed if he needs to authenticate to the smarthost (most do), otherwise just setting the relayhost parameter should be ok. Jamie sorry for replying to you Andrei, should have posted back to the list. ooops ;0) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config question..
On Mon, 22 Sep 2008, Mike Bird wrote: On Mon September 22 2008 14:59:26 I Rattan wrote: I am running a postfix smtp server. The school does not object to mail coming in directly but want all ougoing mail to go through the school mailserver. How do I configure to accomplish this? In /etc/postfix/main.cf add: relayhost = school.mailserver.name Thanks. -ishwar --Mike Bird -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: postfix config
bonjour, Le mardi 03 mai 2005, messmate a écrit... particilièrement postfix :( J'avais installé postfix par la source et oublié que la /etc/postfix venait de cette source lors de l'install et non d'un package debian. Maintenant j'ai évidemment perdu tout mon travail de config et complètement oublié comment je l'avais configuré. ( faudra que j'apprenne à faire de la sauvegarde !! ) Quelqu'un peut me remettre sur la piste pour une config: - j'utilise procmail pour la distribution - les mails sont à envoyer directement à le FAI - les mails internes à transmettre directement - j'utilise un mailbox format maildir. Ce qui cloche articulièrement c'est la distrib en local de user à user et finalement j'utilise que les header_checks,canonical et la sendmail de postfix. J'avais configuré mon Postfix grâce au tuto de Jacoboni sur linux-france.fr -- jm -- Pensez à lire la FAQ de la liste avant de poser une question : http://wiki.debian.net/?DebianFrench Pensez à rajouter le mot ``spam'' dans vos champs From et Reply-To: To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: postfix config [RESOLU]
Jean-Michel OLTRA [EMAIL PROTECTED] wrote: | | bonjour, | | | Le mardi 03 mai 2005, messmate a écrit... | | | particilièrement postfix :( J'avais installé postfix par la source et | oublié que la /etc/postfix venait de cette source lors de l'install et | non d'un package debian. Maintenant j'ai évidemment perdu tout mon | travail de config et complètement oublié comment je l'avais configuré. | ( faudra que j'apprenne à faire de la sauvegarde !! ) Quelqu'un peut | me remettre sur la piste pour une config: - j'utilise procmail pour la | distribution - les mails sont à envoyer directement à le FAI | - les mails internes à transmettre directement | - j'utilise un mailbox format maildir. | Ce qui cloche articulièrement c'est la distrib en local de user à user | et finalement j'utilise que les header_checks,canonical et la | sendmail de postfix. | | J'avais configuré mon Postfix grâce au tuto de Jacoboni sur | linux-france.fr | Merci, c'est fait :) Et cette fois: SAUVERGARDE ! mess-mate -- You may be recognized soon. Hide. -- Pensez à lire la FAQ de la liste avant de poser une question : http://wiki.debian.net/?DebianFrench Pensez à rajouter le mot ``spam'' dans vos champs From et Reply-To: To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Postfix config
Salut, Le 28/08/03 18:53, ycodjia a écrit tout plein de choses, dont : j ai installer un server mail avec postfix mais je n arrive pas a le limiter juste a mon domain et a faire des restriction pour les relai de spam Moi j'ai ça dans mon main.cf : smtpd_recipient_restrictions = permit_mynetworks reject_unknown_recipient_domain reject_unauth_destination reject_non_fqdn_recipient smtpd_sender_restrictions = reject_unknown_sender_domain reject_non_fqdn_sender Une petite doc : http://security-labs.org/index.php3?page=413 (Pour être sûr qu'il n'est pas en openrelay, fais tes tests à partir d'une autre plage d'IP que celle(s) que tu as défini dans $mynetworks) A+ -- moku Site communautaire sur Masamune Shirow //Site d'export Japonais http://www.projectshirow.net/ // http://www.nippon-export.com/ Ce dont je me débarasse / http://moku.free.fr/a_la_vente.html
Re: postfix config (network unreachable?)
On Sat, Dec 09, 2000 at 01:03:01AM -0800, Erik Steffl wrote: I can ping crick, I can also telnet (using default telnet port) without problems but when I do telnet crick.fmed.uniba.sk 25 from command line I get the same message (network is unreachable, but only when using port 25). netscape mail agent works fine, it does not try to directly deliver mail but uses my ISP mail server. Your ISP is apparently firewalling port 25. Configure Postfix to deliver via your ISP like Netscape does (relayhost = whatever). -- Mark Brown mailto:[EMAIL PROTECTED] (Trying to avoid grumpiness) http://www.tardis.ed.ac.uk/~broonie/ EUFShttp://www.eusa.ed.ac.uk/societies/filmsoc/ pgpdmaxwL8PkZ.pgp Description: PGP signature
Re: postfix config (network unreachable?)
Mark Brown wrote: On Sat, Dec 09, 2000 at 01:03:01AM -0800, Erik Steffl wrote: I can ping crick, I can also telnet (using default telnet port) without problems but when I do telnet crick.fmed.uniba.sk 25 from command line I get the same message (network is unreachable, but only when using port 25). netscape mail agent works fine, it does not try to directly deliver mail but uses my ISP mail server. Your ISP is apparently firewalling port 25. Configure Postfix to deliver via your ISP like Netscape does (relayhost = whatever). that's exactly what they do (since oct 6)! I remember telnet xxx 25 used to work that's why I was so confused. Is this quite common nowadays? I would like to have straight connection instead of filtered one (when I don't even have easy way to find out how it's filtered). erik
