Re: problem on a relay server

Ok it is better now than yesterday, it can receive requests. However, when one of our internal mails server send a message by relayhost to our external postfix server (which should relay messages received to external mails servers, of differents domains), it indicates that users doesn't exist, but

many le ssl certs assigned to postfix

I have server created based on Perfect Server tutorial for Ubuntu 16.04. Is it possible to assign to postfix/dovecot as many lets encrypt ssl certs as possible? I have 20 domains on the server but postfix uses ispserver.crt and ispserver.key certs generated by letsencrypt: lrwxrwxrwx 1 root root

Re: problem on a relay server

pat G: > Ok it is better now than yesterday, it can receive requests. > However, when one of our internal mails server send a message by > relayhost to our external postfix server (which should relay messages > received to external mails servers, of differents domains), it indicates > that users do

smtp_bind_address and inet_interfaces

Hello, we have exactly one non-looopback address in inet_interfaces. In this cause the address is also used as smtp_bind_address. can we still configure postfix send from any address? ...maybe smtp_bind_address=0.0.0.0 ? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Wa

Re: many le ssl certs assigned to postfix

On 25.05.18 12:41, Poliman - Serwis wrote: I have server created based on Perfect Server tutorial for Ubuntu 16.04. Is it possible to assign to postfix/dovecot as many lets encrypt ssl certs as possible? why? is it a problem to generate single Let's Encrypt certificate for multiple domains? I

Re: many le ssl certs assigned to postfix

Thank you for answer. I see that link for Perfect Server is not attached. Here is the link https://www.howtoforge.com/tutorial/perfect-server-ubuntu-16.04-with-apache-php-myqsl-pureftpd-bind-postfix-doveot-and-ispconfig/2/ Each lets encrypt ssl cert is generated by ISPconfig3. I am affraid when I g

Re: many le ssl certs assigned to postfix

Matus UHLAR - fantomas skrev den 2018-05-25 14:57: On 25.05.18 12:41, Poliman - Serwis wrote: I have server created based on Perfect Server tutorial for Ubuntu 16.04. Is it possible to assign to postfix/dovecot as many lets encrypt ssl certs as possible? why? is it a problem to generate sing

Re: many le ssl certs assigned to postfix

Poliman - Serwis skrev den 2018-05-25 15:10: Thank you for answer. I see that link for Perfect Server is not attached. Here is the link https://www.howtoforge.com/tutorial/perfect-server-ubuntu-16.04-with-apache-php-myqsl-pureftpd-bind-postfix-doveot-and-ispconfig/2/ so thats perfect for your s

Re: smtp_bind_address and inet_interfaces

Matus UHLAR - fantomas: > Hello, > > we have exactly one non-looopback address in inet_interfaces. In this cause > the address is also used as smtp_bind_address. > > can we still configure postfix send from any address? > > ...maybe smtp_bind_address=0.0.0.0 ? Yes, as described under inet_inter

Re: many le ssl certs assigned to postfix

Poliman - Serwis: > I have server created based on Perfect Server tutorial for Ubuntu 16.04. > Is it possible to assign to postfix/dovecot as many lets encrypt ssl certs > as possible? I have 20 domains on the server but postfix uses ispserver.crt > and ispserver.key certs generated by letsencrypt

Re: How to setup a mailbox clone

Thanks, I am running dovecot as well and did not realize it could do that! I will do it that way! I appreciate everyone else's help as well! Best Regards, Paul Richards Code Monkey/System Admin On Sat, May 19, 2018 at 12:26 PM, Wietse Venema wrote: > You appear to describe a system that deliv

advice on postscreen setup / exception / dnsbls

I've recently updated Postfix from 2.1, and, enabled postscreen, all's working well, though, just picked up a false positive: several users inbound mail blocked with dnsbl.spfbl.net I have like: # grep spfbl.net main.cf postscreen_dnsbl_sites = zen.spamhaus.org*5, psbl.surriel.com*2, bl.spamcop.