Exibir código-fonte para Iredmail

página do projeto
* http://www.iredmail.org/

== pré-configuração ==
em /etc/apt/sources.list adicione
<source lang="bash">
echo deb http://ftp.us.debian.org/debian wheezy main non-free contrib > /etc/apt/sources.list
echo deb http://security.debian.org/ wheezy/updates main non-free contrib >> /etc/apt/sources.list
echo deb http://http.us.debian.org/debian wheezy-updates main non-free contrib >> /etc/apt/sources.list
</source>

hostname
<source lang="bash">
echo mail > /etc/hostname
hostname -F /etc/hostname
</source>
em /etc/hosts
 127.0.0.1   mail.quijaua.net mail localhost localhost.localdomain

== criando swap ==

Se acaso estiver usando DigitalOcean crie uma swap do tamanho da memória ram ou o dobro
<source lang="bash">
dd if=/dev/zero of=/swapfile bs=1024 count=512k
chown root:root /swapfile
chmod 0600 /swapfile
mkswap /swapfile
swapon /swapfile
echo /swapfile none swap sw 0 0  >> /etc/fstab
echo 10 | tee /proc/sys/vm/swappiness
echo vm.swappiness = 10 | tee -a /etc/sysctl.conf
</source>

== instalando ==
<source lang="bash">
cd /usr/src
apt-get update
apt-get upgrade
apt-get install -y dialog bzip2 locales locales-all
wget https://bitbucket.org/zhb/iredmail/downloads/iRedMail-0.8.7.tar.bz2
tar jxvf iRedMail-0.8.7.tar.bz2
cd iRedMail-0.8.7
bash iRedMail.sh
apt-get install postgrey
</source>

== implementando SPF ==

instalando
<source lang="bash">
apt-get install postfix-policyd-spf-perl
</source>

acrescente em /etc/postfix/mainf.cf
<source lang="bash">
smtpd_recipient_restrictions = [...], check_policy_service unix:private/policy
</source>

acrescente em /etc/postfix/master.cf
<source lang="bash">
policy unix - n n - - spawn user=nobody argv=/usr/bin/perl /usr/sbin/postfix-policyd-spf-perl
</source>

reinicie o postfix
<source lang="bash">
/etc/init.d/postfix restart
</source>

== removendo iredmail ==
<source lang="bash">
wget http://iredmail.googlecode.com/hg/extra/clear_iredmail.sh
mv clear_iredmail.sh tools/ && cd tools/
bash clear_iredmail.sh
rm -f /usr/src/iRedMail-0.8.6/./.iRedMail.installation.status
</source>

== testar antivirus ==
* http://pt.wikipedia.org/wiki/EICAR_%28arquivo_de_teste%29
* http://www.eicar.org/anti_virus_test_file.htm

== permissões ==
* http://www.iredmail.org/wiki/index.php?title=Addition/Protect.Configure.Files

== aumentar tamanho de arquivo anexo ==

o padrão é 10M, nesse caso estou aumentando para 32M
<source lang="bash">
postconf -e 'message_size_limit = 268435456'
sed -i 's/post_max_size\ =\ 12M/post_max_size\ =\ 32M/g' /etc/php5/apache2/php.ini
sed -i 's/upload_max_filesize\ =\ 10M/upload_max_filesize\ =\ 32M/g' /etc/php5/apache2/php.ini
/etc/init.d/apache2 restart
/etc/init.d/postfix restart
</source>

para ver valor atual
<source lang="bash">
# postconf | grep mailbox_size_limit
# postconf | grep message_size_limit
</source>

para ver o valor padrão 
<source lang="bash">
# postconf -d | grep mailbox_size_limit
# postconf -d | grep message_size_limit
</source>

== reiniciar todos os serviços ==
<source lang="bash">
for i in rsyslog apache2 postfix mysql dovecot amavis clamav-daemon clamav-freshclam cron iredapd iptables; do /etc/init.d/${i} restart; done
</source>

em Ubuntu 20.04
<source lang="bash">
for i in rsyslog nginx postfix mysql dovecot amavis clamav-daemon clamav-freshclam cron; do /etc/init.d/${i} restart; done
</source>

== Complementos ==
* [[DKIM]]
* [[Razor2, pyzor e DCC Antispam no iRedMail‎]]

== E-mail no Android ==
* http://www.proweb.co.id/articles/support/imap_android_iredmail.html

== Recipient address rejected: Sender is not same as SMTP authenticate username ==

em /opt/iredapd/settings.py incluir
 ALLOWED_LOGIN_MISMATCH_SENDERS = ['seu@email.com.br']

e depois reiniciar o iRedAPD
 service iredapd restart

== Recipient address rejected: Policy Rejection- Please try later. ==

Entre em /opt/iredapd/tools e rode o comando
 python greylisting_admin.py --whitelist-domain --from '@example.com'

Referências
* https://forum.iredmail.org/topic14517-recipient-address-rejected-intentional-policy-rejection-please-try-a.html
* https://ixnfo.com/en/troubleshooting-recipient-address-rejected-intentional-policy-rejection-please-try-again-later.html

== Referências ==
* http://sogoth.com/?tag=postfix-message_size_limit
* http://www.iredmail.org/forum/topic778-iredmail-support-error-on-changing-messagesizelimit-how-exactly-does-quota-work.html
* https://www.digitalocean.com/community/articles/how-to-add-swap-on-ubuntu-12-04
* http://respirandolinux.wordpress.com/2013/08/06/postfix-bloqueando-spam-com-o-proprio-dominio/
* http://www.debiantutorials.com/implementing-spf-checks-in-postfix/
* [https://docs.iredmail.org/allow.insecure.pop3.imap.smtp.connections.html Allow insecure POP3/IMAP/SMTP connections without STARTTLS]

iRedMail Easy: Setup DNS records for autoconfig and autodiscover
* https://docs.iredmail.org/iredmail-easy.autoconfig.autodiscover.html
* https://github.com/gronke/email-autodiscover

[[Categoria:Email]]
[[Categoria:Servidor]]
[[Categoria:SPF]]