Edit

Perform ZooKeeper information operations

To get or modify specific settings in ZooKeeper, follow the steps below:

1. Go to the Zookeeper folder:

   cd INSTALL_DIR/zookeeper/bin
   

2. Connect to the Master server via SSH:

   ./zkCli.sh
   

3. Run the following commands to find the settings to be modified:

   [zk: localhost:2181(CONNECTED) 21] ls /
   [mesos, ct, zookeeper, marathon, config]
   

   [zk: localhost:2181(CONNECTED) 22] ls /config
   [automl-model-service, worker-management-service, automl-gateway-service, bot-manager, application, application,execution-worker, bot-agent, task-dispatcher-service, com.workfusion.spa.ct:worker-app:10.0.0.1, worker-ct-rpa]
   

4. Review the current value for a particular setting:

   [zk: localhost:2181(CONNECTED) 30] get /config/automl-model-service/automl.service.model.execution.operation.total-timeout
   5m   <------------------------------ this is the current value.
   cZxid = 0xf2
   ctime = Fri Aug 16 08:35:41 UTC 2019
   mZxid = 0xf2
   mtime = Fri Aug 16 08:35:41 UTC 2019
   pZxid = 0xf2
   cversion = 0
   dataVersion = 0
   aclVersion = 0
   ephemeralOwner = 0x0
   dataLength = 2
   numChildren = 0
   

5. Run the following command to modify the value:

   [zk: localhost:2181(CONNECTED) 0] set /config/automl-model-service/automl.service.model.execution.operation.total-timeout 10m
   cZxid = 0xf2
   ctime = Fri Aug 16 08:35:41 UTC 2019
   mZxid = 0x4f8
   mtime = Fri Sep 13 15:54:38 UTC 2019
   pZxid = 0xf2
   cversion = 0
   dataVersion = 1
   aclVersion = 0
   ephemeralOwner = 0x0
   dataLength = 3
   numChildren = 0
   

6. To create another value, for example, increase a training timeout, run the following command:

   [zk: localhost:2181(CONNECTED) 16] create /config/automl-model-service/automl.service.model.training.timeout 24h 'world,'anyone
   Created /config/automl-model-service/automl.service.model.training.timeout