allocatedNodesPool.remove(serverName);
if (!freeNodesPool.contains(serverName)) {
freeNodesPool.add(serverName);
}
}
<BUG>public void shutdownServerById(final String templateName, final String serverId) {
</BUG>
shutdownServer(templateName, getServerByID(templateName, serverId));
}
<BUG>public void shutdownServerByIp(final String templateName, final String serverIp) {
</BUG>
shutdownServer(templateName, getServerByIP(templateName, serverIp));

allocatedNodesPool.remove(serverName);
if (!freeNodesPool.contains(serverName)) {
freeNodesPool.add(serverName);
