Feature #476
Adding Extra DKIM Domain Keys to iRedMail/Amavisd
Description
Assuming the domain is example.com:
- Generate the new key.
cd /var/lib/dkim/ amavisd genrsa example.com.pem chmod 0644 example.com.pem
- Add it to your amavisd.conf file. Search for "# Add dkim_key here.", and add it alongside the others, preferably in alphabetic order so you can find it faster.
dkim_key("example.com", "dkim", "/var/lib/dkim/example.com.pem");
- Add your new domain to @local_domains_maps in amavisd.conf. The line should now read something like this:
@local_domains_maps = ( [".$mydomain", "firstdomain.com", "example.com"] ); # list of all local domains
- Restart amavisd
service amavisd restart
- Test that the key was installed properly
amavisd showkeys example.com
- The output should be something like this:
; key#1, domain example.com, /var/lib/dkim/example.com.pem dkim._domainkey.example.com. 3600 TXT ( "v=DKIM1; p=" "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEzgjyG2It0ZdQQTgGNj2jNDKe" "fsa978sd98fsd9vds97v9fHIUSAFHY(#@*oiu7cs98a9" "afljhljoU(*@#&($*#@U9ujw9fewur0932870932" "jvAe33lH9tiVljog1QYSUDOEAaads")
- The output should be something like this:
- Add exactly what was printed above to the zone file in you nameserver(s). You should also include SPF and ADSP. For example a BIND configuration would look like:
example.com. IN TXT "v=spf1 +a +mx ~all" dkim._domainkey.example.com. 3600 TXT ( "v=DKIM1; p=" "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEzgjyG2It0ZdQQTgGNj2jNDKe" "fsa978sd98fsd9vds97v9fHIUSAFHY(#@*oiu7cs98a9" "afljhljoU(*@#&($*#@U9ujw9fewur0932870932" "jvAe33lH9tiVljog1QYSUDOEAaads") _adsp._domainkey.example.com. IN TXT "dkim=all"
Resources¶
Updated by Daniel Curtis almost 10 years ago
- Description updated (diff)
- % Done changed from 0 to 20
Updated by Daniel Curtis almost 10 years ago
- Status changed from New to Closed
- % Done changed from 20 to 100