Tweak /etc/hosts file

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11892 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter07/network.xml

@@ -208,7 +208,7 @@ EOF</userinput></screen>
 <screen><userinput>cat &gt; /etc/hosts &lt;&lt; "EOF"
 <literal># Begin /etc/hosts
 
-127.0.0.1 localhost
+127.0.0.1 localhost.localdomain localhost
 127.0.1.1 <replaceable>&lt;FQDN&gt;</replaceable> <replaceable>&lt;HOSTNAME&gt;</replaceable>
 <replaceable>&lt;192.168.1.1&gt;</replaceable> <replaceable>&lt;FQDN&gt;</replaceable> <replaceable>&lt;HOSTNAME&gt;</replaceable> <replaceable>[alias1] [alias2 ...]</replaceable>
 ::1       localhost ip6-localhost ip6-loopback

chapter07/networkd.xml

@@ -294,7 +294,7 @@ EOF</userinput></screen>
 <screen role="nodump"><userinput>cat &gt; /etc/hosts &lt;&lt; "EOF"
 <literal># Begin /etc/hosts
 
-127.0.0.1 localhost
+127.0.0.1 localhost.localdomain localhost
 127.0.1.1 <replaceable>&lt;FQDN&gt;</replaceable> <replaceable>&lt;HOSTNAME&gt;</replaceable>
 ::1       localhost ip6-localhost ip6-loopback
 ff02::1   ip6-allnodes