Dr. Venema, Looking more closely, I had not specified a value for smtpd_sasl_path. Doing so seems to have resolved the issue.
For the record, the error had been: # postfix start /usr/libexec/postfix/post-install: Error: "no smtpd_tls_security_level = encrypt" should be "no" or an absolute path name. postfix/postfix-script: fatal: unable to create missing queue directories postfix/postfix-script: fatal: Postfix integrity check failed! postconf - a is still not returning anything, but that doesn't seem critical t this point. Much thanks! Theo On Jul 8, 2010, at 3:16 AM, Wietse Venema wrote: > Theodore Durst: >> * enabling TLS results in postfix failing to load. By process of eliminati >> -on, it is pretty clear that " smtpd_tls_security_level = may" is the culpri >> -t. Any value aside from no causes a failure to start. > > What is hte complete error message? > > TO REPORT A PROBLEM see http://www.postfix.org/DEBUG_README.html#mail > > TO (UN)SUBSCRIBE see http://www.postfix.org/lists.html > > Thank you for using Postfix. >