ROOT.xml

<Context crossContext="true" path="">

    <!-- JAAS -->

    <!--<Realm
        className="org.apache.catalina.realm.JAASRealm"
        appName="PortalRealm"
        userClassNames="com.liferay.portal.kernel.security.jaas.PortalPrincipal"
        roleClassNames="com.liferay.portal.kernel.security.jaas.PortalRole"
    />-->

    <!--
    Uncomment the following to disable persistent sessions across reboots.
    -->

    <!--<Manager pathname="" />-->

    <!--
    Uncomment the following to not use sessions. See the property
    "session.disabled" in portal.properties.
    -->

    <!--<Manager className="com.liferay.support.tomcat.session.SessionLessManagerBase" />-->
    <Manager className="de.javakaffee.web.msm.MemcachedBackupSessionManager"
        memcachedNodes="redis://redis"
        sticky="false"
        sessionBackupAsync="false"
        lockingMode="auto"
        requestUriIgnorePattern=".*\.(ico|png|gif|jpg|css|js)$"
    />
    <Resource name="jdbc/LiferayPool" auth="Container"
        type="javax.sql.DataSource" driverClassName="org.postgresql.Driver"
        url="jdbc:postgresql://postgres/liferay"
        username="liferay" password="liferay"
        maxActive="200" maxIdle="50" minIdle="50" initialSize="50" maxWait="10000"
    />    
    <Resources>
        <PreResources
            className="com.liferay.support.tomcat.webresources.ExtResourceSet"
            base="${catalina.base}/lib/ext/portal"
            webAppMount="/WEB-INF/lib"
        />
    </Resources>

</Context>