setup_basic_mailserver_with_postfix_dovecot_sieve

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setup_basic_mailserver_with_postfix_dovecot_sieve [02.01.2020 11:57] – [proxmox mail gateway] Pascal Sutersetup_basic_mailserver_with_postfix_dovecot_sieve [20.03.2021 06:01] – [greylisting] Pascal Suter
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 to make sure letsencrypt will restart all our servers once the ssh keys change, we need to add this:  to make sure letsencrypt will restart all our servers once the ssh keys change, we need to add this: 
 <code> <code>
-echo -e "\npost-hook = service postfix restart ; service dovecot restart ; service apache2 restart" >> /etc/letsencrypt/cli.ini+cat > /etc/letsencrypt/renewal-hooks/post/restart_services.sh <<EOF 
 +#!/bin/bash 
 +service postfix restart 
 +service dovecot reload 
 +service apache2 reload 
 +EOF 
 +chmod +x /etc/letsencrypt/renewal-hooks/post/restart_services.sh 
 </code> </code>
  
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 you can see all attempts that where blocked by geylisting if you go to the tracking center and check the "Include Greylist" search option, then click search.  you can see all attempts that where blocked by geylisting if you go to the tracking center and check the "Include Greylist" search option, then click search. 
 +
 +==== enterprise vs. free ====
 +PMG is free open source software with an optional enterprise subscription. For a private person, the enterprise license is too expensive, but if you use this setup for a production server in a copmany, you might want to consider getting the enterprise subscription, because besides support, it also offers access to an enterprise repository, which contains heavily tested packages whereas the non-subscription repo is kind of the "beta tester" repo, meaning, a new package gets to the no-sub repo first and only after a certain amount of time of successful distribution through the no-sub repos will it enter the enterprise repo. So you either contribute by testing new packages or by paying money :) 
 +
 +by default, PMG comes with the enterprise repo pre-configured which means you won't be able to update if you don't have a subscription. if you want to use the free repo, you need to change your apt configuration: 
 +  rm /etc/apt/sources.list.d/pmg-enterprise.list
 +  echo "deb http://download.proxmox.com/debian/pmg buster pmg-no-subscription" >> /etc/apt/sources.list.d/pmg-no-sub.list
  • setup_basic_mailserver_with_postfix_dovecot_sieve.txt
  • Last modified: 20.03.2021 07:47
  • by Pascal Suter