Hi All,
First off, 7.x Rocks!, I was glad to see the move to centos based.
I am running a contribs.org 7.0 server,
Other than the user-panel contrib, it is off of the shelf.
I have a Dell poweredge 1800 (dual xeon 2.8 dual cores with 2 gigs of RAM) and about 105 gigs of free HD space.
At any given time we probably have about 20-40 active users (total of ~ 300)
There is a noticable delay in sending email (about 10 seconds) and I am certain that it is because of the outbound spam filtering.
I am only using 3 RBL's right now (I saw other posts about keeping this number low).
-sbl-xbl.spamhaus.org
-whois.rfc-ignorant.org
-dnsbl.njabl.org
How do I disable spam filtration for outbound email ? It seems unesscessary overhead or is there something else I should be checking?
Thanks in advance!