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Configuring secure mail server using Postfix with Dovecot, Amavis, Spamassasin, Postgrey and OpenDKIM

Posted on January 11, 2020 by sandeep

Prerequisite : https://www.sandeeprao.net/preparing-for-configuring-secure-mail-server-using-postfix-dovecot-spamassassin-and-opendkim/ Install required packages #apt install -y razor #apt install -y amavisd-new dovecot-core dovecot-imapd dovecot-lmtpd dovecot-mysql dovecot-sieve haveged mailutils mariadb-server opendkim opendkim-tools p7zip postfix postfix-mysql postgrey spamassassin Create require vmail user and group #groupadd -g 5000 vmail #useradd -g vmail -u 5000 vmail -d /var/vmail Create mailbox directory #mkdir -p /var/vmail #chown -R…

Preparing for configuring secure mail server using Postfix, Dovecot, Spamassassin and OpenDKIM

Posted on December 28, 2019 by sandeep

My requirements Have registered domain and a web server is already hosted for the same. Need is to add a ‘mail’ subdomain associated with a different public IP and set up a mail server. Have access to DNS management and will be configuring mail server on a VM on my server (hosted in a datacenter)…

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