Change hash to cdir see mail archives Where i answered it kong time ago
Benny On 21. august 2018 17.43.20 Fongaboo <post...@fongaboo.com> wrote:
Sorry.. reposting with correct subject... ---------- Forwarded message ---------- Date: Tue, 21 Aug 2018 11:32:57 -0400 (EDT) From: Fongaboo <post...@fongaboo.com> To: Postfix users <postfix-users@postfix.org> Subject: Re: Spool directories on ext4 with encryption Last night, it would appear that zen.spamhaus.org started blacklisting a number of IPs assigned to Spectrum consumers, of which I am one. When I tried telnetting to port 25 of my mail server and manually sending a message to one of our virtual mailboxes, I got this error: 554 5.7.1 Service unavailable; Client host [<my-ip-address>] blocked using zen.spamhaus.org I tried putting a bunch of /8's that I know to be assigned to Spectrum, one of which my own IP was definitely within, into rbl_override. I then ran postmap rbl_override and restarted postfix. No dice. Still got the error. For the time being, I had to go into main.cf and comment out reference to zen.spamhaus.org completely for now, but I would still prefer a more granular solution. BTW the smtpd_client_restrictions contains: check_client_access hash:/usr/local/etc/postfix/rbl_override This precedes all the reject references to specific blacklists. I believe rbl_override has worked in the past. Any ideas why it's not working in this case? This is what my Spectrum IP section looks like: # Spectrum 23.0.0.0/8 OK 24.0.0.0/8 OK 50.0.0.0/8 OK 63.0.0.0/8 OK 64.0.0.0/8 OK 65.0.0.0/8 OK 66.0.0.0/8 OK 67.0.0.0/8 OK 68.0.0.0/8 OK 69.0.0.0/8 OK 70.0.0.0/8 OK 71.0.0.0/8 OK 72.0.0.0/8 OK 73.0.0.0/8 OK 74.0.0.0/8 OK 75.0.0.0/8 OK 76.0.0.0/8 OK 96.0.0.0/8 OK 97.0.0.0/8 OK 98.0.0.0/8 OK 99.0.0.0/8 OK 100.0.0.0/8 OK 104.0.0.0/8 OK 107.0.0.0/8 OK 108.0.0.0/8 OK 173.0.0.0/8 OK 174.0.0.0/8 OK 184.0.0.0/8 OK 199.0.0.0/8 OK 204.0.0.0/8 OK 205.0.0.0/8 OK 206.0.0.0/8 OK 207.0.0.0/8 OK 208.0.0.0/8 OK 209.0.0.0/8 OK 216.0.0.0/8 OK TIA!
