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From acon...@apache.org
Subject svn commit: r1201777 - in /qpid/branches/qpid-3603/qpid/cpp/design_docs: hot-standby-design.txt replicating-browser-design.txt
Date Mon, 14 Nov 2011 16:30:52 GMT
Author: aconway
Date: Mon Nov 14 16:30:52 2011
New Revision: 1201777

URL: http://svn.apache.org/viewvc?rev=1201777&view=rev
Log:
QPID-3603: Clean up HA design doc.

Removed:
    qpid/branches/qpid-3603/qpid/cpp/design_docs/hot-standby-design.txt
Modified:
    qpid/branches/qpid-3603/qpid/cpp/design_docs/replicating-browser-design.txt

Modified: qpid/branches/qpid-3603/qpid/cpp/design_docs/replicating-browser-design.txt
URL: http://svn.apache.org/viewvc/qpid/branches/qpid-3603/qpid/cpp/design_docs/replicating-browser-design.txt?rev=1201777&r1=1201776&r2=1201777&view=diff
==============================================================================
--- qpid/branches/qpid-3603/qpid/cpp/design_docs/replicating-browser-design.txt (original)
+++ qpid/branches/qpid-3603/qpid/cpp/design_docs/replicating-browser-design.txt Mon Nov 14
16:30:52 2011
@@ -16,8 +16,6 @@
 # specific language governing permissions and limitations
 # under the License.
 
-* FIXME - rewrite all old stuff from hot-standby.txt.
-
 * Another new design for Qpid clustering.
 
 For some background see [[./new-cluster-design.txt]] which describes the
@@ -67,13 +65,13 @@ other managers (e.g. PaceMaker) could be
 
 Rgmanager takes care of starting and stopping brokers and informing
 brokers of their roles as primary or backup. It ensures there's
-exactly one broker running at any time. It also tracks quorum and
-protects against split-brain.
+exactly one primary broker running at any time. It also tracks quorum
+and protects against split-brain.
 
 Rgmanger can also manage a virtual IP address so clients can just
-retry on a single address to fail over. Alternatively we will support
-configuring a fixed list of broker addresses when qpid is run outside
-of a resource manager.
+retry on a single address to fail over. Alternatively we will also
+support configuring a fixed list of broker addresses when qpid is run
+outside of a resource manager.
 
 Aside: Cold-standby is also possible using rgmanager with shared
 storage for the message store (e.g. GFS). If the broker fails, another



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