Merge lp:~jtv/maas/ipv6-doc-tweaks into lp:~maas-committers/maas/trunk

[Jeroen T. Vermeulen]

Small IPv6 documentation changes that Julian suggested in post-landing review.

[Newell Jensen (newell-jensen)]

Looks good. The changes are definitely more clear and informational.

review: Approve

=== modified file 'docs/ipv6.rst'
--- docs/ipv6.rst	2014-09-16 11:35:02 +0000
+++ docs/ipv6.rst	2014-09-17 02:44:55 +0000
@@ -14,7 +14,7 @@
 support, but with a number of limitations:
 
 * Nodes still boot, register, and install using the IPv4 network.
-* IPv6 addresses are only configured when using the Ubuntu fast installer.
+* IPv6 addresses are only configured when using the Ubuntu "fast" installer.
 * Most BMCs can only be controlled (e.g. to power nodes on/off) using IPv4.
 * MAAS still uses IPv4 for its internal operation.
 * For now, MAAS only supports IPv6 on networks where it also manages IPv4 DHCP.
@@ -52,12 +52,14 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 When you configure your IPv6 cluster interface, be sure to define a static IP
-address range.  This is where deployed nodes on the subnet will get their
-static addresses.
+address range.  Deployed nodes on the subnet will get static addresses in this
+range.
 
 IPv6 networks are normally 64 bits wide, so you can be generous with the
 ranges' sizes.  It also means that you can leave the netmask field blank.
-Leave the broadcast address field blank as well.
+
+(There are no broadcast addresses in IPv6, so leave the broadcast address field
+blank as well.)
 
 You may want MAAS to manage DHCP and DNS, but it's not required.  In fact nodes
 do not need a DHCP server at all for IPv6; MAAS configures static IPv6