The response I get is this.
{
"href" : "
http://xxxxx.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site
",
"items" : [
{
"href" : "
http://ec2-xx-xx-xxx-xx.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site&tag=1
",
"tag" : "1",
"type" : "hdfs-site",
"version" : 1,
"Config" : {
"cluster_name" : "dc"
}
}
]
}
On Sun, Jul 12, 2015 at 10:59 AM Sumit Mohanty <[email protected]>
wrote:
> What do you get when you use
>
>
>
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site
> <http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site&tag=1>
>
> ------------------------------
> *From:* Anandha L Ranganathan <[email protected]>
> *Sent:* Sunday, July 12, 2015 12:23 AM
> *To:* [email protected]
> *Subject:* Re: Service endpoints URLs using Ambari APIs
>
> Thanks sumit for the quick reply. Here is the output I received. I
> don't see any http property in the config .
>
> I am using Ambari 2.0 version.
>
> 1) Retrieve tag info.
> curl -u user:xxxxxx
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/hosts/awsdcdpmn01.dpst.internal/host_components/NAMENODE?fields=HostRoles/actual_configs/hdfs-site
> {
> "href" : "
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/hosts/awsdcdpmn01.dpst.internal/host_components/NAMENODE?fields=HostRoles/actual_configs/hdfs-site
> ",
> "HostRoles" : {
> "cluster_name" : "dc",
> "component_name" : "NAMENODE",
> "host_name" : "awsdcdpmn01.dpst.internal",
> "actual_configs" : {
> "hdfs-site" : {
> "default" : "1"
> }
> }
> },
> "host" : {
> "href" : "
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/hosts/awsdcdpmn01.dpst.internal
> "
> }
>
>
> 2) Get the config info.
> curl -u user:xxxx
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site&tag=1
>
> {
> "href" : "
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site
> ",
> "items" : [
> {
> "href" : "
> http://ambari-server-host.us-west-2.compute.amazonaws.com:8080/api/v1/clusters/dc/configurations?type=hdfs-site&tag=1
> ",
> "tag" : "1",
> "type" : "hdfs-site",
> "version" : 1,
> "Config" : {
> "cluster_name" : "dc"
> }
> }
> ]
> }
>
>
>
>
>
> On Sat, Jul 11, 2015 at 9:21 PM Sumit Mohanty <[email protected]>
> wrote:
>
>> Unfortunately, there is no single API for this. You need to merge data
>> from more than one API
>>
>>
>> * API to get the host(s) where the service is deployed (e.g.
>> http://ambari-server-host:8080/api/v1/clusters/c1/hosts/smc201-1.c.pramod-thangali.internal/host_components/NAMENODE?fields=HostRoles/actual_configs/hdfs-site
>> <http://smc201-1.c.pramod-thangali.internal:8080/api/v1/clusters/c1/hosts/smc201-1.c.pramod-thangali.internal/host_components/NAMENODE?fields=HostRoles/actual_configs/hdfs-site>
>> )
>>
>> -- pick the tag for the actual config
>>
>> * Get the config and grep the property (e.g.
>> http://ambari-server-host:8080/api/v1/clusters/c1/configurations?type=hdfs-site&tag=version1436499674556
>> <http://smc201-1.c.pramod-thangali.internal:8080/api/v1/clusters/c1/configurations?type=hdfs-site&tag=version1436499674556>
>> )
>>
>> -- pick the correct property (e.g. dfs.namenode.http-address)
>>
>>
>> -Sumit
>> ------------------------------
>> *From:* Anandha L Ranganathan <[email protected]>
>> *Sent:* Saturday, July 11, 2015 7:09 PM
>> *To:* [email protected]
>> *Subject:* Service endpoints URLs using Ambari APIs
>>
>> I am looking for an API that will provide all the service endpoints
>> of the components that are installed using Ambari
>>
>>
>> The api should return something like this.
>>
>> ResourceManager Logs = http://hostname1:8088/
>> namenode = http://hostname:50070
>> oozie = http://hostname2:11000
>> It could be single API or multiple API call , anything is fine.
>>
>> Is there any API does exists ?
>>
>>
>>
>>
>>
