From 56db8a849dea0da0c40a14962c6fdbc8d135efd5 Mon Sep 17 00:00:00 2001
From: Alexander Schreiber <als@google.com>
Date: Fri, 29 Aug 2008 13:57:56 +0000
Subject: [PATCH] Merge r1295 from branches/ganeti/ganeti-1.2
Clarify cluster IP requirement.
Reviewed-by: iustinp
---
doc/install.sgml | 4 +++-
man/gnt-cluster.sgml | 4 ++--
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/doc/install.sgml b/doc/install.sgml
index 1da62b04a..cb5cb1f96 100644
--- a/doc/install.sgml
+++ b/doc/install.sgml
@@ -698,7 +698,9 @@ gnt-cluster init <replaceable>CLUSTERNAME</replaceable>
nodes names for a multi-node cluster. In general the best
choice is to have a unique name for a cluster, even if it
consists of only one machine, as you will be able to expand it
- later without any problems.
+ later without any problems. Please note that the hostname used
+ for this must resolve to an IP address reserved exclusively
+ for this purpose.
</para>
<para>
diff --git a/man/gnt-cluster.sgml b/man/gnt-cluster.sgml
index 3af3978bd..13150e15a 100644
--- a/man/gnt-cluster.sgml
+++ b/man/gnt-cluster.sgml
@@ -228,8 +228,8 @@
Note that the <replaceable>clustername</replaceable> is not
any random name. It has to be resolvable to an IP address
using DNS, and it is best if you give the fully-qualified
- domain name. Also it is advisable to reserve a per-cluster
- unique name, and not try to reuse one of the nodes' names.
+ domain name. This hostname must resolve to an IP address
+ reserved exclusively for this purpose.
</para>
<para>
--
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