I am using the template as below:
node.properties.j2
node.environment={{node_environment}}
node.id={% uuid.uuid4() %}
node.data-dir={{node_datadir}}
I want to have a unique ID in this property file per each node respectively.
Remaiing properties will be populated from the config params defined.
Any thoughts on this?
From: Sumit Mohanty [mailto:[email protected]]
Sent: 07 July 2015 22:24
To: [email protected]
Subject: Re: custom service - client unique_id property
Specifically do you need to add a GUID to the config file - or just using
hostname or IP may be enough.
Look at ZK stack definition @
https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_server.py
It has some logic to create unique ID.
________________________________
From: Satyanarayana Jampa <[email protected]<mailto:[email protected]>>
Sent: Tuesday, July 07, 2015 7:44 AM
To: [email protected]<mailto:[email protected]>
Subject: custom service - client unique_id property
Just wondering, if there is a way to generate a unique_id in the property file
for each node, for an custom client service.
I mean:
I have a custom client service component. I am looking for a way to generate a
unique_id in the client property file, for each node it gets installed.
Thanks,
Satya.
