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42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
How to enable SMTP AUTH with FreeBSD default Sendmail 8.11
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1) Add the following to /etc/make.conf:
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# Add SMTP AUTH support to Sendmail
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SENDMAIL_CFLAGS+= -I/usr/local/include/sasl -DSASL -D_FFR_UNSAFE_SASL
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SENDMAIL_LDFLAGS+= -L/usr/local/lib
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SENDMAIL_LDADD+= -lsasl
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2) Rebuild FreeBSD (make buildworld, ...)
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3) Create /usr/local/lib/sasl/Sendmail.conf with the following.
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pwcheck_method: pwcheck
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4) Add the following to your sendmail.mc file:
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TRUST_AUTH_MECH(`DIGEST-MD5 CRAM-MD5')dnl
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define(`confAUTH_MECHANISMS',`DIGEST-MD5 CRAM-MD5')dnl
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define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLFile')dnl
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define(`confRUN_AS_USER',`root:mail')dnl
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----
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Additional AUTH Mechanisms are LOGIN, PLAIN, GSSAPI, and KERBEROS_V4.
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These can be added to TRUST_AUTH_MECH and confAUTH_MECHANISMS as a space
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seperated list. You may want to restrict LOGIN, and PLAIN authentication
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methods for use with STARTTLS, as the password is not encrypted when
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passed to sendmail.
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LOGIN is required for Outlook Express users. "My server requires
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authentication" needs to be checked in the accounts properties to
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use SASL Authentication.
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PLAIN is required for Netscape Communicator users. By default Netscape
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Communicator will use SASL Authentication when sendmail is compiled with
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SASL.
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The DONT_BLAME_SENDMAIL option GroupReadableSASLFile is needed when you
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are using cyrus-imapd and sendmail on the same server that requires access
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to the sasldb database.
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