When I migrated our mx boxes from CentOS 5 to 7 I made the leap to postfix.
I built a test server with postfix etc on it and threw everything I could think of at it before going live.
The key is, like in learning a new language, to start thinking in postfix terms instead of thinking in sendmail terms.
It takes a while to 'get it' but I'm glad we made the link.
We search, read as many people's howtos as you can (caveat - they are rarely 100% accurate), and test, test, test before going into production.
Cheers,
Phil
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Phil Randal
Infrastructure Engineer
Hoople Ltd | Plough Lane | Hereford HR4 0LE
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-----Original Message-----
From: CentOS <centos-bounces@xxxxxxxxxx> On Behalf Of Fred Smith
Sent: 20 September 2019 00:04
To: centos@xxxxxxxxxx
Subject: deprecations leading up to C8
CAUTION: This email originated from outside of the organisation. Do not click links or open attachments unless you recognise the sender and know the content is safe.
Was reading the long list of things being deprecated in the RHEL 8 release notes t'other day, and saw my old friend sendmail on the list.
I've stuck by her because I've learned how she likes to be stroked to get the best out of her, and quail at the thought of taking on a new MTA and having to learn it all all over again.
But I guess I'm going to have to, soon or late, probably sooner than later. :(
Can anyone point me to resources specifically for helping us ignorant folk in converting all the arcan-ity in sendmail.mc into something equivalent for Postfix?
Thanks in advancce!
Fred
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---- Fred Smith -- fredex@xxxxxxxxxxxxxxxxxxxxxx -----------------------------
I can do all things through Christ
who strengthens me.
------------------------------ Philippians 4:13 ------------------------------- _______________________________________________
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