See where emails start from with sendmail PHP

[ang3lx]

Hello,
I noticed that emails sent trough PHP sendmail haven't -f set.
So if I've an user on my vesta with some domain. Ex.:

server name: myserver.com
username: user1
and user1 have domains
domain1.tld
domain2.tld
domain3.tld

into /var/log/exim4/mainlog I will see all mail send from
[email protected]

instead I think that is useful to force something as [email protected], [email protected], etc... (one for each domain)

so if a wordpress being hacked on domain1.tld, trough logs we can see from where start mailbombing
it seems a working solution to put

Code: Select all

php_admin_value sendmail_path "/usr/sbin/sendmail [email protected] -t -i" 

into vhost of each domain, but is not an elegant method.

Someone has an idea?

thanks and sorry for my english