Can someone help? Yusaku
On Sat, Nov 22, 2014 at 4:48 PM, Brian de la Motte <[email protected]> wrote: > Hi everyone, > > I'm trying to integrate a custom service into Ambari. The problem is the > service's master during installation needs to know about the hosts that are > to be the service's slaves. The only way I was able to find that info was > by using the API. > > Is it a good idea to have the master's install script call the API to get > that info or is there an easier way? I think it would work but the script > would need to know the username and password for Ambari's API call. > > Is there a way to get the service's slave's hosts without the API or for a > Python script to get the admin username and password from a config in order > to call the API? > > The call I would possibly use is something like this: > > curl --user admin:admin > http://127.0.0.1:8080/api/v1/clusters/abc/services/CUST_SERVICE/components/CUST_SERVICE_SLAVE?fields=host_components/HostRoles/host_name > > > I could parse out the hostnames from this but how do I make this call > without knowing what username and password to use. > > Any ideas or alternative methods? > > Thank you! > > Brian > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
