Re: Postfix Remote Client Relay
On 01/02/02, Gene Grimm wrote: > We are trying to configure our new Postfix mail server to allow relay for a > new remote client. Our configuration file currently includes the following > directive in main.cf: > smtpd_client_restrictions = permit_mynetworks, > check_client_access hash:/etc/postfix/client_access, > reject_unknown_client Please show the content of the file /etc/postfix/client_access. > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: connect from > unknown[207.17.252.3] > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: 87555337E2: > client=unknown[207.17.252.3] > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: reject: RCPT from > unknown[207.17.252.3]: 554 <[EMAIL PROTECTED]>: Recipient address > rejected: Relay access denied; from=<[EMAIL PROTECTED]> > to=<[EMAIL PROTECTED]> > What configuration do we need to permit a specific external IP address to > relay from outside our network to any recipients without opening the server > for spammers? Is this a dynamically or a statical IP? In case of a statical one, you can use a map with check_client_access or mynetworks. In case a of a dynamical one, you would need to either use SMTP-after-POP or SMTP-Auth. Christian -- Debian Developer (http://www.debian.org) 1024/26CC7853 31E6 A8CA 68FC 284F 7D16 63EC A9E6 67FF 26CC 7853 pgpxxSj0d5YOj.pgp Description: PGP signature
Re: Postfix Remote Client Relay
On 01/02/02, Gene Grimm wrote: > We are trying to configure our new Postfix mail server to allow relay for a > new remote client. Our configuration file currently includes the following > directive in main.cf: > smtpd_client_restrictions = permit_mynetworks, > check_client_access hash:/etc/postfix/client_access, > reject_unknown_client Please show the content of the file /etc/postfix/client_access. > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: connect from > unknown[207.17.252.3] > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: 87555337E2: > client=unknown[207.17.252.3] > Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: reject: RCPT from > unknown[207.17.252.3]: 554 <[EMAIL PROTECTED]>: Recipient address > rejected: Relay access denied; from=<[EMAIL PROTECTED]> > to=<[EMAIL PROTECTED]> > What configuration do we need to permit a specific external IP address to > relay from outside our network to any recipients without opening the server > for spammers? Is this a dynamically or a statical IP? In case of a statical one, you can use a map with check_client_access or mynetworks. In case a of a dynamical one, you would need to either use SMTP-after-POP or SMTP-Auth. Christian -- Debian Developer (http://www.debian.org) 1024/26CC7853 31E6 A8CA 68FC 284F 7D16 63EC A9E6 67FF 26CC 7853 msg05201/pgp0.pgp Description: PGP signature
Postfix Remote Client Relay
We are trying to configure our new Postfix mail server to allow relay for a new remote client. Our configuration file currently includes the following directive in main.cf: smtpd_client_restrictions = permit_mynetworks, check_client_access hash:/etc/postfix/client_access, reject_unknown_client All the remaining 'smtpd_' directives are default. The mail.log file shows the attempt to send mail that should have been permitted. Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: connect from unknown[207.17.252.3] Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: 87555337E2: client=unknown[207.17.252.3] Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: reject: RCPT from unknown[207.17.252.3]: 554 <[EMAIL PROTECTED]>: Recipient address rejected: Relay access denied; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> Feb 1 10:17:29 mail-gr-oh postfix/smtpd[19051]: disconnect from unknown[207.17.252.3] What configuration do we need to permit a specific external IP address to relay from outside our network to any recipients without opening the server for spammers? Any guidance on this would be appreciated.
Postfix Remote Client Relay
We are trying to configure our new Postfix mail server to allow relay for a new remote client. Our configuration file currently includes the following directive in main.cf: smtpd_client_restrictions = permit_mynetworks, check_client_access hash:/etc/postfix/client_access, reject_unknown_client All the remaining 'smtpd_' directives are default. The mail.log file shows the attempt to send mail that should have been permitted. Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: connect from unknown[207.17.252.3] Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: 87555337E2: client=unknown[207.17.252.3] Feb 1 10:17:23 mail-gr-oh postfix/smtpd[19051]: reject: RCPT from unknown[207.17.252.3]: 554 <[EMAIL PROTECTED]>: Recipient address rejected: Relay access denied; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> Feb 1 10:17:29 mail-gr-oh postfix/smtpd[19051]: disconnect from unknown[207.17.252.3] What configuration do we need to permit a specific external IP address to relay from outside our network to any recipients without opening the server for spammers? Any guidance on this would be appreciated. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
