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RE: [cobalt-users] RE: RaQ3i - Sendmail 8.9.3 configuration issues !SOLVED!
- Subject: RE: [cobalt-users] RE: RaQ3i - Sendmail 8.9.3 configuration issues !SOLVED!
- From: "Dave Reid" <daver1@xxxxxxxxxxxxxxx>
- Date: Sat Mar 29 02:59:01 2003
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
|> -----Original Message-----
|> From: cobalt-users-admin@xxxxxxxxxxxxxxx
|> [mailto:cobalt-users-admin@xxxxxxxxxxxxxxx] On Behalf Of sm
|> Sent: Saturday, March 29, 2003 5:07 AM
|> To: cobalt-users@xxxxxxxxxxxxxxx
|> Subject: RE: [cobalt-users] RE: RaQ3i - Sendmail 8.9.3
|> configuration issues (was Sendmail upgrade to 8.12.8 issues?)
|>
|>
|> Hi Dave,
|> At 11:09 28-03-2003 -0700, Dave Reid wrote:
|> >I realize I don't need it for smtp to work, it is just that I don't
|> >ever want to get locked out of my own server, I do not do this for
|> >anyone else, only for our IP's so that we never get locked
|> out, there
|> >are all kinds of things that can get you accidentaly locked
|> out when
|> >you run portsentry as I have it set on a hair trigger, I do
|> get more
|> >false alarms than I would like, but after some close calls
|> with hackers
|> >I feel it is worth the hassle. I will try what you suggest
|> for getting
|> >pop before smtp to work, but are you suggesting this will solve my
|> >issue of my users getting "Relaying Denied" errors when
|> sending email
|> >to a domain not hosted on our server? The reason I ask is
|> that with my
|> >email account with my ISP, I don't have to do pop B4 SMTP to send
|> >email, and I have never had a problem sending to even the
|> most obscure
|> >email addresses.
|>
|> I'm going to summarize the answers for the relaying denied question:
|>
|> 1. If your users are assigned dynamic IP addresses for their
|> connection to the Net, install and use POP before SMTP.
|>
|> 2. If your users are assigned static IP addresses, add their
|> IP addresses to the relay list.
|>
|> You do not have to use POP before SMTP when sending mail
|> through your ISP's mail server as they have added the IP
|> addresses assigned to users on their network to the mail
|> server relay list.
|>
|> Regards,
|> -sm
************************* reply ************************
Once again, I thank you for all your help. Your info on the quirk with
getting POP B4 SMTP working properly was invaluable, it is finally
working and seems to have resolved the relaying denied issue
WOOOO-HOOOO!! You have also given me important insights to sendmail -
very much appreciated. Thanx to all who took the time to reply and help
me out, I am gratefull.
I have one more quick question - is there an easy way for me to send an
email to every user on my server? It will save me alot of phone calls
telling everyone about the change they have to make to their email
client to accomodate POP B4 SMTP.
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