Difference between revisions of "DKIM How To"

From HyperSecurity Wiki
Jump to: navigation, search
Line 17: Line 17:
 
  chmod go-rw /etc/opendkim/keys
 
  chmod go-rw /etc/opendkim/keys
  
[https://dkimcore.org/tools/ Key Generator]
+
Tools:
[http://dkimvalidator.com/ Online Key Validator]
+
*[https://dkimcore.org/tools/ Key Generator]
 +
*[http://dkimvalidator.com/ Online Key Validator]

Revision as of 05:18, 8 May 2018

DKIM add new key:

  • create keys and put them into /etc/opendkim/keys/domains.com/keys
  • add domain to trusted.hosts
  • add domain to signing.table
  • add domain to key.table
systemctl restart opendkim

Generate keys:

opendkim-genkey -b 2048 -h rsa-sha256 -r -s mail -d domain.com -v

Test Keys:

opendkim-testkey -d domain.com -s mail -vvv

Need permissions:

chown -R opendkim:opendkim /etc/opendkim
chmod go-rw /etc/opendkim/keys

Tools: