On 04:02 Thu 26 Nov 2020, Grant Edwards wrote:
On 2020-11-26, the...@sys-concept.com <the...@sys-concept.com> wrote:I've always used postifx but I want to try sendmail this time.Appropos of nothing, might we ask why? I've heard there are things that you can do with sendmail that you can't do with postfix or exim or qmail, but the descriptions of what sorts of "things" would require sendmail were rarely intelligible to a mere mortal.And I have a hard time finding gentoo howto.Back when we used to sendmail on SunOS in the early 90's the generally accepted approach was to copy somebody else's config file that almost worked, change things more or less at random and then watch the disks fill up and the network crash. The miraculous part was that the disk would fill up but all the mail would disappear. I think sendmail configuration was where "cargo cult" programming originated. From "The Unix-Hater's Handbook" Sendmail: The Vietnam of Berkeley Unix Sendmail is the standard Unix mailer, and it is likely to remain the standard Unix mailer for many, many years. Although other mailers (such as MMDF and smail) have been written, none of them simultaneously enjoy sendmail’s popularity or widespread animosity. O'Reilly's _Sendmail_ 4th Edition (the bat book), has 1312 pages and weighs four pounds. Head up the river if you must, but don't get out of the boat. -- Grant
On the lighter side, it famously known that , if you poke at sendmail conf more than once, then you are effected by the paranoia and which is not good for you and others around you. :) ~Bhaskar
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