Znodes are hierarchical data nodes in the ZooKeeper engine, each identified by a unique path. Create and manage znodes to coordinate distributed applications, such as service synchronization and configuration management.
Prerequisites
Procedure
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Log on to the MSE console, and select a region in the top navigation bar.
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In the left-side navigation pane, choose Microservices Registry > Instances.
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On the Instances page, click the name of the instance.
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In the left-side navigation pane, choose Data Management > Znodes.
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On the Znodes page, click Create Node.
The engine includes a default zookeeper node with three child nodes: agent, config, and quota.
NotePaths and data created by your application through API calls are also visible on the Znodes page.
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In the Create Node dialog box, enter the Node Path and Node Data, and then click OK.
After creating the node, return to the Znodes page to view the node and its data.
What to do next
On the Znodes page, the Node List on the left displays all nodes in a tree structure. Right-click a node to Add Same Level, Add sub-level, or Delete it. The top of the page provides the Create Node, Reset Data, Import Data, and Export Data buttons. Select a node to view its details, including its path, in the Node Information area on the right.