FreeBSD

INSTALANDO SIMPLES SERVIDOR DE SMTP RELAY COM QMAIL.... VIA PORTS... PARA FREEBSD

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Atualizar Ports

Criar um arquivo chamado ports-supfile contendo o seguinte:

###
*default host=cvsup2.br.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=.
*default delete use-rel-suffix
*default compress
ports-all
###

cvsup -g -L 2 ports-supfile

cd /usr/ports/sysutil/portupgrade
make all install clean

cd /usr/ports
make fetchindex
portsdb -u

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Instalando Qmail pelo ports

cd /usr/ports/mail/qmail
make make WITH_QMAILQUEUE_PATCH_BARRIER=YES WITH_BIG_TODO_PATCH_BARRIER=YES WITH_BIG_CONCURRENCY_PATCH_BARRIER=YES WITH_OUTGOINGIP_PATCH_BARRIER=YES

make install 
make clean

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Instalando o TcpServer

cd /usr/ports/sysutils/ucspi-tcp
make all install clean

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Acertando o Man Pages

echo "OPTIONAL_MANPATH /var/qmail/man" >> /etc/manpath.config
makewhatis

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Liberando os Ips que poderao utilizar o server para manda email (RELAY)

editar o /etc/tcp.smtp e incluir os ips que desejar
127.:allow,RELAYCLIENT=""
192.168.:allow,RELAYCLIENT=""
:allow,RELAYCLIENT=""

montar o db:
/usr/local/bin/tcprules /etc/tcp.smtp.cdb /etc/tcp.smtp.tmp < /etc/tcp.smtp

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Editar o rc.conf e incluir o seguindte:

# qmail options
qmail_smtp_enable="YES"
qmail_pop_enable="NO"
qmail_enable="YES"

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Forçar o OS a utilizar o sendmail do qmail 

unlink /usr/sbin/sendmail
ln -s /var/qmail/bin/sendmail /usr/sbin/sendmail

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Configurando QMAIL

cd /var/qmail/configure
config-fast nome_da_maquina.dominio_o_qual_ela_faz_parte

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Script para analizar quantidade de emails na fila

/usr/local/sbin/fila
#####
#!/bin/sh
echo " Analizando Quantidade de emails na fila ..."
echo "..."
/var/qmail/bin/qmail-qstat
#####

chmod 555 /usr/local/sbin/fila
rehash

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Levantando o serviço de smtp

/usr/local/etc/rc.d/qmail.sh start

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Espero ter ajudado :-)

# Howto By
# Christopher Giese
# skywarrior@bsdux.com.br
# www.bsdux.com.br