User Tools

Site Tools


blog:install_cacert_certificate_for_postfix_smtp:tls

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Last revisionBoth sides next revision
blog:install_cacert_certificate_for_postfix_smtp:tls [2010-01-30 10:23] brbblog:install_cacert_certificate_for_postfix_smtp:tls [2014-05-19 08:16] brb
Line 4: Line 4:
   * When openssl asks for your name, enter the FQDN of the server   * When openssl asks for your name, enter the FQDN of the server
  
-  $ openssl req -nodes -new -keyout private.key -out server.csr+  $ openssl req -nodes -newkey rsa:2048 -keyout private.key -out server.csr 
 +  
  
 Then you paste server.csr into the form on their web site and they email you back a certificate, save this as server.crt. Then you paste server.csr into the form on their web site and they email you back a certificate, save this as server.crt.
Line 21: Line 22:
   smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem   smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
  
-Refreshing the certificate:+===== Refreshing the certificate: ===== 
   * Got to the cacert site and refresh the certificate   * Got to the cacert site and refresh the certificate
   * open /etc/postfix/ssl/newcert.pem and paste in the new certificate   * open /etc/postfix/ssl/newcert.pem and paste in the new certificate
blog/install_cacert_certificate_for_postfix_smtp/tls.txt · Last modified: 2014-05-21 07:15 by brb