I have just installed the postfix mail server and creating some mail id for send and received the mail. but when I am trying to send mail I am not able to send mail when I check the logs I found the error : sendmail: fatal: chdir /var/spool/postfix: Permission denied
If you are getting postfix permission denied error then follow the below steps to resolve this issue.
Verify postfix running:
# service postfix status
2. Check httpd sendmail permission
# getsebool httpd_can_sendmail
Returned:
httpd_can_sendmail --> off
3. Turn permission on
# setsebool httpd_can_sendmail 1
4. Turn permission on permanently, even reboot
# setsebool -P httpd_can_sendmail 1
5. confirm it’s on or not
httpd_can_sendmail --> on