From 4f6794ea6b3b7eb7383a74cb35e8ce6d445675c8 Mon Sep 17 00:00:00 2001
From: Devan Goodwin <dgoodwin@redhat.com>
Date: Mon, 30 Nov 2015 15:30:02 -0400
Subject: Suggest dedicated nodes for an HA deployment.
---
utils/src/ooinstall/cli_installer.py | 9 +++++++++
1 file changed, 9 insertions(+)
(limited to 'utils/src/ooinstall')
diff --git a/utils/src/ooinstall/cli_installer.py b/utils/src/ooinstall/cli_installer.py
index 249a8a7d9..8f9d82f43 100644
--- a/utils/src/ooinstall/cli_installer.py
+++ b/utils/src/ooinstall/cli_installer.py
@@ -188,6 +188,15 @@ finished entering hosts.
"""
click.echo(ha_message)
+ dedicated_nodes_message = """
+WARNING: Dedicated Nodes are recommended for an HA deployment. If no dedicated
+Nodes are specified, each configured Master will be marked as a schedulable
+Node.
+"""
+ dedicated_nodes = [host for host in hosts if host.node and not host.master]
+ if len(dedicated_nodes) == 0:
+ click.echo(dedicated_nodes_message)
+
click.echo('')
--
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