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From kis...@apache.org
Subject [28/43] git commit: refs/heads/regions - Docs. CLOUDSTACK-192. Documentation for XenServer hotfix notification. In admin-alerts.xml, add new section "XenServer Hotfix Notification."
Date Thu, 31 Jan 2013 17:07:19 GMT
Docs. CLOUDSTACK-192. Documentation for XenServer hotfix notification. In admin-alerts.xml,
add new section "XenServer Hotfix Notification."


Project: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/commit/697d4d88
Tree: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/tree/697d4d88
Diff: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/diff/697d4d88

Branch: refs/heads/regions
Commit: 697d4d883273563aee3efa21dce2a2854af98485
Parents: 954343a
Author: Jessica Tomechak <jessica.tomechak@gmail.com>
Authored: Wed Jan 30 16:19:44 2013 -0800
Committer: Jessica Tomechak <jessica.tomechak@gmail.com>
Committed: Wed Jan 30 16:37:54 2013 -0800

----------------------------------------------------------------------
 docs/en-US/admin-alerts.xml |   34 +++++++++++++++++++++++++++++++++-
 1 files changed, 33 insertions(+), 1 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/697d4d88/docs/en-US/admin-alerts.xml
----------------------------------------------------------------------
diff --git a/docs/en-US/admin-alerts.xml b/docs/en-US/admin-alerts.xml
index 4e47032..c86eb54 100644
--- a/docs/en-US/admin-alerts.xml
+++ b/docs/en-US/admin-alerts.xml
@@ -32,5 +32,37 @@
         <listitem><para>The Management Server loses heartbeat from a Host for
more than 3 minutes</para></listitem>
         <listitem><para>The Host cluster runs low on CPU, memory, or storage
resources</para></listitem>
         </itemizedlist>
-    
+  <section id="xs-hotfix-notification">
+    <title>XenServer Hotfix Notification</title>
+    <para>The Alerts area of the Dashboard in the &PRODUCT; UI shows notifications
about new
+      Citrix XenServer software updates as they become available. In this way, administrators
+      can more easily be aware and take action when a hotfix is required to keep the XenServer
+      hypervisor hosts up to date. &PRODUCT; gives notification only for hotfixes that
are
+      applicable to the XenServer software version currently running on hosts within the
+      cloud. Before generating the alert, &PRODUCT; checks to be sure the hotfix has
not
+      already been installed.</para>
+    <para>In addition to the alert in the Dashboard, all hotfixes available for XenServer
hosts
+      in the cloud are displayed under Events, when you open the Select View dropdown and
+      choose Host Updates. You can also see the hotfixes available for a given host when
+      you're viewing the host details (Infrastructure > Hosts > click host name), where
you
+      will see the Updates tab. </para>
+    <para>You can get the same information about new XenServer hotfixes by calling
these API
+      commands:</para>
+    <itemizedlist>
+      <listitem>
+        <para><emphasis role="bold">listHostUpdates</emphasis>&mdash;Tells
which patches have and
+          have not been applied to a given host</para>
+      </listitem>
+      <listitem>
+        <para><emphasis role="bold">listHostsWithPendingUpdates</emphasis>&mdash;Tells
which hosts
+          have not received a given patch</para>
+      </listitem>
+    </itemizedlist>
+    <para>&PRODUCT; checks for new hotfixes once a week. It can be configured to
check for
+      hotfixes more or less often through the global setting update.check.interval.</para>
+    <para>&PRODUCT; knows where to find the web-based Citrix feed for XenServer
hotfix updates.
+      In the unlikely event that Citrix changes this URL, it can be configured through the
+      global setting xen.update.url. You can also turn off the hotfix notification feature
+      entirely using host.updates.enable.</para>
+  </section>    
 </section>


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