Just a quick question I'm hoping. When you install Gluu to a server (in my case this is Ubuntu), you have nslookup/ping tools in the operating systems itself. However if you log into the gluu server (service gluu-server-2.4.2 login), these tools are not available. My guess is they are just installed in the container. Is there a particular reason for this (i.e. keep it as lightweight as possible, security implications etc...)? I just wanted to do some fact finding before installing these, as they are useful if there are some address references not working. I could at least use them to rule out DNS issues for instance. Thanks!