6 Sep
2018
6 Sep
'18
7:42 p.m.
On 06/09/18 20:15, Larry Martell wrote:
When I try and send mail I see this in the maillog:
Sep 6 11:59:48 postfix/sendmail[11059]: fatal: open /etc/postfix/main.cf: Permission denied
But /etc/postfix/main.cf is world readable:
$ ls -l /etc/postfix/main.cf -rw-r--r--. 1 root root 27176 Jun 9 2014 /etc/postfix/main.cf
How are you trying to send mail? Is it by chance through a web based application?
If so, you may need to set the SELinux boolean httpd_can_sendmail.
Otherwsie, check/restore default SELinux labelling for /etc/postfix/main.cf