Author: rjung
Date: Thu Jan 28 19:47:58 2010
New Revision: 904234
URL: http://svn.apache.org/viewvc?rev=904234&view=rev
Log:
Clarify our statements about the relation of balance_workers
and worker.list and make them consistent on the various pages.
Modified:
tomcat/jk/trunk/xdocs/generic_howto/loadbalancers.xml
tomcat/jk/trunk/xdocs/generic_howto/workers.xml
tomcat/jk/trunk/xdocs/reference/workers.xml
Modified: tomcat/jk/trunk/xdocs/generic_howto/loadbalancers.xml
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/xdocs/generic_howto/loadbalancers.xml?rev=904234&r1=904233&r2=904234&view=diff
==============================================================================
--- tomcat/jk/trunk/xdocs/generic_howto/loadbalancers.xml (original)
+++ tomcat/jk/trunk/xdocs/generic_howto/loadbalancers.xml Thu Jan 28 19:47:58
2010
@@ -36,8 +36,8 @@
items, please consult the worker <a
href="../reference/workers.html">reference</a>.
The comprehensive status management features of the load balancer together
with the status worker,
makes its use an interesting option, even if only combined with a single
"real" worker.
-<warn>The workers that are member of load balancer do not need to appear in the
-<b>worker.list</b> directive.</warn>
+<warn>As long as the "real" workers should only be used via the load balancer
worker,
+there is no need to also put them into the <b>worker.list</b> property.</warn>
</p>
<subsection name="lb Worker properties">
Modified: tomcat/jk/trunk/xdocs/generic_howto/workers.xml
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/xdocs/generic_howto/workers.xml?rev=904234&r1=904233&r2=904234&view=diff
==============================================================================
--- tomcat/jk/trunk/xdocs/generic_howto/workers.xml (original)
+++ tomcat/jk/trunk/xdocs/generic_howto/workers.xml Thu Jan 28 19:47:58 2010
@@ -257,8 +257,10 @@
The overall result is that workers managed by the same lb worker are
load-balanced (based on their lbfactor and current user session) and also
fall-backed so a single Tomcat process death will not "kill" the entire site.
The following table specifies some properties that the lb worker can accept:
<ul>
-<li><b>balance_workers</b> is a comma separated list of workers that the load
balancer need to manage.
-These workers should not appear in the worker.list property. This directive
can be used multiple times for the same load balancer.</li>
+<li><b>balance_workers</b> is a comma separated list of workers that the load
balancer need to manage.
+As long as these workers should only be used via the load balancer worker,
+there is no need to also put them into the worker.list property.
+This directive can be used multiple times for the same load balancer.</li>
<li><b>sticky_session</b> specifies whether requests with SESSION ID's should
be routed back to the same
Tomcat worker. Set sticky_session to False when Tomcat is using a Session
Manager which
can persist session data across multiple instances of Tomcat. By default
sticky_session is set to True.</li>
Modified: tomcat/jk/trunk/xdocs/reference/workers.xml
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/xdocs/reference/workers.xml?rev=904234&r1=904233&r2=904234&view=diff
==============================================================================
--- tomcat/jk/trunk/xdocs/reference/workers.xml (original)
+++ tomcat/jk/trunk/xdocs/reference/workers.xml Thu Jan 28 19:47:58 2010
@@ -437,10 +437,9 @@
<p>Load balancer is a virtual worker that does not really communicate with
Tomcat workers.
Instead it is responsible for the management of several "real" workers.
The worker is supposed to be a load balancer if it's worker type is <b>lb</b>.
-See worker's <b>type</b> directive. The workers that
-are member of load balancer must not appear in the <b>worker.list</b>
directive.
+See worker's <b>type</b> directive.
</p>
-<p>Loadbalancer directives defines the parameters needed to create a workers
that are
+<p>Loadbalancer directives define the parameters needed to create the workers
that are
connecting to a remote cluster of backend Tomcat servers. Each cluster node
has to
have a worker defined.
</p>
@@ -494,7 +493,8 @@
This directive replaces old <b>balanced_workers</b> directive and
can be used only with mod_jk versions 1.2.7 and up.
</p>
-<warn>These workers should <b>not</b> appear in the worker.list
property!</warn>
+<warn>As long as these workers should only be used via the load balancer
worker,
+there is no need to also put them into the <b>worker.list</b> property.</warn>
</directive>
<directive name="sticky_session" default="True" required="false">
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