Fix documentation of posttrans and expand text.

This commit is contained in:
Joe Orton 2019-12-02 16:38:59 +00:00
parent 11b0ed9c90
commit cf848007cc

View File

@ -175,12 +175,16 @@ Wants=network-online.target</programlisting>
<para>System packages (including the httpd package itself) may
restart the httpd service automatically after packages are
upgraded, installed, or removed. This is done using the
<command>systemctl reload httpd.service</command>, which
produces a <emphasis>graceful</emphasis> restart by default as
described above.</para>
<command>systemctl try-restart httpd.service</command>, which
stops then starts the service if it is running.</para>
<para>To suppress automatic reloads entirely, create the file
<filename>/etc/sysconfig/httpd-disable-posttrans</filename>.</para>
<para>To disable automatic restarts, create the file
<filename>/etc/sysconfig/httpd-disable-posttrans</filename>.
When <command>httpd</command> interfaces are added in an update,
it may not be safe to <emphasis>reload</emphasis> a running
service after upgrading, if updated modules require interfaces
only available in the updated httpd. It is recommended to allow
automatic restarts for this reason.</para>
</refsect2>
<refsect2>