_footer.erb

<div class="navbar navbar-fixed-bottom navbar-inverse">
  <div class="navbar-inner">
    <div class="container text-center">
        <ul class="nav">
          <li>
            <p class="navbar-text" style="color:white;"><%= product_version %></p>
          </li>
          <li>
            <p class="navbar-text redis-url">Redis: <%= redis_connection %></p>
          </li>
          <li>
            <p class="navbar-text"><%= t('Time') %>: <%= Time.now.utc.strftime('%H:%M:%S UTC') %></p>
          </li>
          <% if namespace %>
              <li>
                <p class="navbar-text redis-namespace"><%= t('Namespace') %>: <%= namespace %></p>
              </li>
          <% end %>
        </ul>
    </div>
  </div>
</div>