0
votes
0answers
102 views

Configuring exim to authenticate over SSL instead of cram_md5

So rackspace deprecated cram_md5 recently and to my unpleasant surprise, my webapp, using exim4 as an MTA on debian squeeze, has to be reconfigured to use ssl to connect to the rackspace smarthost ...
5
votes
4answers
2k views

What host name should the SSL certificate for an SMTP server contain?

I have a server foo.example.com at 192.0.2.1 It runs exim to receive e-mail for several of my domains. My domains each have an MX record pointing to mx.example.com, which resolves to 192.0.2.1 If I ...
4
votes
3answers
2k views

Can I use the same SSL certificate for smtp, imap, pop3 and http?

So far I'm using self-signed certificates, but decided to at least consider getting the "real" one. So far I noticed that internal formats of the certificated are a bit different, that is: http ...