On Mon, Sep 04, 2017 at 10:24:04AM +0200, Poliman - Serwis wrote: > By the way - what more should I change ... > > > I changed myhostname in /etc/postfix/main.cf from serwer-1.localdomain to > > s1.mydomain.com, but postconf -d shows ... > > > > Question is why after changed myhostname it still is different ...
http://www.postfix.org/postconf.1.html -d Print main.cf default parameter settings instead of actual set- tings. Specify -df to fold long lines for human readability (Postfix 2.9 and later). https://en.wikipedia.org/wiki/Default_(computer_science) A default, in computer science, refers to the preexisting value of a user-configurable setting that is assigned to a software application, computer program or device. Such settings are also called presets or factory presets, especially for electronic devices. The Oxford English Dictionary dates this usage to the mid-1960s, as a variant of the older meaning of "failure in performance". Default values are standard values that are universal to all instances of the device or model and intended to make the device as accessible as possible "out of the box" without necessitating a lengthy configuration process prior to use. The user only has to modify the default settings according to their personal preferences. In many devices, the user has the option to restore these default settings for one or all options. Such an assignment makes the choice of that setting or value more likely (the so-called default effect). -- Viktor.
