Changes between Version 14 and Version 15 of TipAndDoc/network

Timestamp:

Nov 5, 2009 11:36:45 PM (14 years ago)

Author:

mitty

Comment:

--

TipAndDoc/network

@@ -84 +84 @@
 11:30:32.420790 IP 192.168.100.254.34625 > 192.168.100.255.9: UDP, length 102
 }}}
+
+ = fix DNS server on DHCP network =
+ * DHCP配下のネットワークで、DNSを固定する
+   * デフォルトではIP割り当て時に/etc/resolve.confが自動で書き換わってしまう
+ * man dhclient.conf
+{{{
+OPTION MODIFIERS
+       The supersede statement
+
+        supersede [ option declaration ] ;
+
+       If for some option the client should always use a locally-configured value or values rather than whatever is supplied by the  server,  these  values  can  be
+       defined in the supersede statement.
+}}}
+ * /etc/dhcp3/dhclient.conf
+{{{
+supersede domain-name-servers 127.0.0.1;
+}}}
+   * => /etc/resolv.conf
+{{{
+nameserver 127.0.0.1
+}}}