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Upgrade iRedMail from 0.7.1 to 0.7.2

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General (All backends should apply these upgrade steps)

Update Fail2ban filter

Note: This step is applicable to Linux. We don't have Fail2ban running on FreeBSD.

• Edit /etc/fail2ban/filter.d/postfix.iredmail.conf, change line failregex =:

# Part of file: /etc/fail2ban/filter.d/postfix.iredmail.conf

# Original line:
#failregex = \[<HOST>\]: SASL PLAIN authentication failed

# Modified
failregex = \[<HOST>\]: SASL (PLAIN|LOGIN) authentication failed

MySQL backend special

Add alias domain support in postfix

Update MySQL query in postfix setting virtual_mailbox_domains to query alias domains.

# Part of file: /etc/postfix/mysql/virtual_mailbox_domains.cf

# Original line:
#query       = SELECT domain FROM domain WHERE domain='%s' AND backupmx=0 AND active=1

# Modified:
query       = SELECT domain FROM domain WHERE domain='%s' AND backupmx=0 AND active=1 UNION SELECT alias_domain.alias_domain FROM alias_domain,domain WHERE alias_domain.alias_domain='%s' AND alias_domain.active=1 AND alias_domain.target_domain=domain.domain AND domain.active=1 AND domain.backupmx=0