---
title:  Setting Up the HTTP Module for tc Server
---

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To set up the HTTP Module for tc Server, start a tc Server instance with the appropriate tc Server template based on your preferred topology.

**Note:**
In the procedures that follow, you may be required to log in as root or use sudo to run the commands in Unix, especially if you installed Pivotal tc Server from RPM using yum.

## <a id="tc_setting_up_the_module__section_564B0D4008E343D7AF2791A1271B1F8E" class="no-quick-link"></a>Setup and Start

Edit the configuration in the appropriate file for the topology to set the locator host and port. For peer-to-peer topology, edit `geode-p2p/conf/catalina.properties` to set the `geode-p2p.locators` property. For client/server topology, edit `geode-cs/conf/cache-client.xml`.

Create a tc Server instance using one of these commands, choosing the appropriate template for the topology. Add the `--version` option if you need to pin your tc Server instance to a specific version of the tc Runtime:

``` pre
In Unix, for a peer-to-peer topology:
  $ ./tcruntime-instance.sh create my_instance_name --template geode-p2p

In Unix, for a peer-to-peer topology, with a pinned tc Server instance:
  $ ./tcruntime-instance.sh create --version 6.0.32.A.RELEASE \
  my_instance_name --template geode-p2p

In Unix, for a client/server topology:
  $ ./tcruntime-instance.sh create my_instance_name --template geode-cs

In Unix, for a client/server topology, with a pinned tc Server instance:
  $ ./tcruntime-instance.sh create  --version 6.0.32.A.RELEASE \
  my_instance_name --template geode-cs

In Windows, for a peer-to-peer topology:
  $ tcruntime-instance.bat create my_instance_name --template geode-p2p

In Windows, for a peer-to-peer topology, with a pinned tc Server instance:
  $ tcruntime-instance.bat create --version 6.0.32.A.RELEASE ^
  my_instance_name --template geode-p2p

In Windows, for a client/server topology:
  $ tcruntime-instance.bat create my_instance_name --template geode-cs

In Windows, for a client/server topology, with a pinned tc Server instance:
  $ tcruntime-instance.bat create  --version 6.0.32.A.RELEASE ^
  my_instance_name --template geode-cs
```

To run, first start the locator, which will listen on its default of port number 10334:

``` pre
$ gfsh start locator --name=locator1
```

With a similar environment to this example that is for a client/server set up,

``` pre
TC_VER=tomcat-8.0.30.C.RELEASE
INSTANCE=geode-cs
CLASSPATH=$PWD/$INSTANCE/lib/geode-modules-2.0.0.jar:\
$PWD/$INSTANCE/lib/geode-modules-tomcat8-2.0.0.jar:\
$PWD/$TC_VER/lib/servlet-api.jar:\
$PWD/$TC_VER/lib/catalina.jar:\
$PWD/$TC_VER/lib/tomcat-util.jar:\
$PWD/$TC_VER/bin/tomcat-juli.jar
```

Start the server using `gfsh`:

``` pre
$ gfsh start server --name=server1 --locators=localhost[10334] \
        --server-port=0 --classpath=$CLASSPATH
```

## <a id="tc_setting_up_the_module__section_B6AA6C00DBBD44E68649BDB793578694" class="no-quick-link"></a>Starting the Application Server

Once you've created a tc Server instance, you are ready to start the instance.

``` pre
In Unix:
  $ ./tcruntime-ctl.sh my_instance_name start

In Windows:
  $ ./tcruntime-ctl.bat my_instance_name start
```

Refer to the [tc Server](http://www.vmware.com/products/vfabric-tcserver) documentation for more information. Once started, <%=vars.product_name%> will automatically launch within the application server process.

**Note:**
<%=vars.product_name%> session state management provides its own clustering functionality. If you are using <%=vars.product_name%>, you should NOT turn on Tomcat clustering as well.

To verify that the system is running, check the log file for a message similar to:

``` pre
Mar 29, 2016 8:38:31 AM org.apache.geode.modules.session.bootstrap.AbstractCache
lifecycleEvent
INFO: Initializing <%=vars.product_name%> Modules
Modules version: 1.0.0
Java version:   1.0.0 user1 032916 2016-11-29 07:49:26 -0700
javac <%=vars.min_java_version%>.0.<%=vars.min_java_update%>
Native version: native code unavailable
Source revision: c36591b73243c7ee3a0186710338453d12efe364
Source repository: develop
Running on: /192.0.2.0, 8 cpu(s), x86_64 Mac OS X 10.11.4
```

Information is also logged within the <%=vars.product_name%> log file, which by default is named `gemfire_modules.log`.
