How can nacos be started in cluster mode?

1 year ago
William Carter
1 minute

To start Nacos in cluster mode, you need to follow these steps:

  1. Download the latest version of Nacos in a compressed file and extract it onto your computer.
  2. Navigate to the extracted Nacos directory and copy the file cluster.conf.example from the conf directory, then rename it to cluster.conf.
  3. Modify the cluster.conf file to specify the IP address and port number of the Nacos nodes, as well as the communication method between the Nacos nodes (such as TCP or UDP).
  4. Open the command line window, navigate to the bin directory of Nacos, and run the following command to start the Nacos cluster:
sh startup.sh -p {port} -m cluster

The {port} is the port number of the Nacos node you specified.

  1. Repeat steps 3 and 4 on other Nacos nodes to start them and join the cluster.
  2. You can access the address of any Nacos node through a browser to view Nacos’s console interface and check if the cluster has successfully started.

Before starting the Nacos cluster, make sure you have installed the Java environment and that the Nacos nodes can communicate with each other.

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