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trond node run-multi

Run multi remote java-tron nodes according to the layout configuration file.

Synopsis

You need to make sure the remote environment is ready before running the node. Run "./trond node env-multi" to init the environment before starting the node.

The following files are required:

- Configuration file for private network layout (Please refer to the example configuration file and rewrite it according to your needs)
	./conf/private_net_layout.toml

SECURITY CONFIGURATION:

When deploying to remote nodes, SSH connections are used to start and manage docker-compose services. By default, host key verification is disabled for ease of testing.

For Production Environments:

Enable strict host key checking to prevent man-in-the-middle attacks:

# Enable strict host key verification
export TROND_STRICT_HOST_KEY_CHECK=true

# Optional: Specify custom known_hosts file location
export TROND_KNOWN_HOSTS_FILE=/path/to/your/known_hosts

# Then run the command
./trond node run-multi

Setting up known_hosts file:

  1. First, manually SSH to each remote server to add it to known_hosts: ssh user@remote-server-ip

  2. Or use ssh-keyscan to add host keys: ssh-keyscan -H remote-server-ip >> ~/.ssh/known_hosts

For Testing/Development:

Host key verification is disabled by default. You'll see a warning message: ⚠️ WARNING: Host key verification is DISABLED (testing mode) ⚠️ For production use, set TROND_STRICT_HOST_KEY_CHECK=true

For more details, see SECURITY.md

trond node run-multi [flags]

Examples

# Run java-tron nodes according to ./conf/private_net_layout.toml (testing mode)
$ ./trond node run-multi

# Run with strict host key verification (production mode)
$ export TROND_STRICT_HOST_KEY_CHECK=true
$ ./trond node run-multi

Options

  -h, --help   help for run-multi

SEE ALSO