Using a ZooKeeper Client
Scenario
Use a ZooKeeper client in an O&M scenario or service scenario.
Prerequisites
You have installed the client. For example, the installation directory is /opt/client. The client directory in the following operations is only an example. Change it based on the actual installation directory onsite.
Procedure
- Log in to the node where the client is installed as the client installation user.
- Run the following command to go to the client installation directory:
cd /opt/client
- Run the following command to configure environment variables:
source bigdata_env
- Run the following command to authenticate the user: (skip this step in common mode):
kinit Component service user
- Run the following command to log in to the client tool:
zkCli.sh -server service IP address of the node where the ZooKeeper role instance locates:client port
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