Network State Database connectivity

In order to modify the MidoNet Network State Database, you must configure the following parameters in your web.xml file:

  • zookeeper-zookeeper_hosts
  • zookeeper-session_timeout
  • cassandra-servers

Below are example web.xml snippets.

[Note]Note

The rest of the configuration is cloud-controller dependent and is covered in the relevant sections of the documentation.

 zookeeper-zookeeper_hosts

Lists the ZooKeeper hosts used to store the MidoNet configuration data. The entries are comma delimited:

<context-param>
    <param-name>zookeeper-zookeeper_hosts</param-name>
    <param-value>192.168.1.100:2181,192.168.1.101:2181,192.168.1.102:2181</param-value>
</context-param>

 zookeeper-session_timeout

Sets the timeout value (in milliseconds) after which ZooKeeper considers clients to be disconnected from the ZooKeeper server:

<context-param>
    <param-name>zookeeper-session_timeout</param-name>
    <param-value>30000</param-value>
</context-param>
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