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Install Postfix
2015/12/06 |
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Install Postfix to configure SMTP server. SMTP uses 25/TCP.
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| [1] | Install Postfix. |
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mail:~ # zypper -n install postfix
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| [2] | This example shows to configure SMTP-Auth to use Dovecot's SASL function. |
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mail:~ #
vi /etc/postfix/main.cf # line 91: uncomment and specify domain name mydomain = srv.world
# line 107: uncomment myorigin = $mydomain # line 268: uncomment and specify local network mynetworks = 127.0.0.0/8, 10.0.0.0/24
# line 423: uncomment to move Maildir home_mailbox = Maildir/ # line 678: change to your own hostname myhostname = mail.srv.world
# line 681: change inet_interfaces = all
# line 683: add mydestination = $myhostname, localhost.$mydomain , localhost, $mydomain
# line 697: change smtpd_recipient_restrictions = permit_mynetworks,permit_auth_destination,permit_sasl_authenticated,reject # line 699: change & add smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname # line 704,705 # limit a mailbox for 1G mailbox_size_limit = 1073741824 # limit an email size for 10M message_size_limit = 10485760
mail:~ #
vi /etc/sasl2/smtpd.conf # make sure the settings like follows pwcheck_method: saslauthd mech_list: plain login /etc/init.d/postfix start mail:~ # /etc/init.d/saslauthd start mail:~ # chkconfig postfix on mail:~ # chkconfig saslauthd on |