Changing Node Port Numbers

Changing Node Port Numbers

1. Change Port Before Installation

Step 1: On the management node, modify the install.conf file located in the us-server-xx installation package.

Step 2: Clients currently do not support changing the port before installation.

2. Change the Port After Installation

Modify the Client Startup Script: Add the launchd port parameter or directly edit the script unis_cn.sh to change port 9000 to an available port like 9001. You can use the following commands:

sed -i 's/9000/9001/g' /opt/unispace/unis_cn.sh
sed -i 's/launchd/launchd --csdport 9001 /g' /opt/unispace/unis_cn.sh

Modify the csd.json Configuration File: Change port 9000 to 9001 using:

sed -i 's/9000/9001/g' /opt/unispace/config/csd.json

Modify the isd.json Configuration File: Also replace port 9000 with 9001 if applicable:

sed -i 's/9000/9001/g' /opt/unispace/config/isd.json

Update the Management Node Database: Use the client name (usually the IP or domain used during registration) and update the port to the new value (e.g., 9001):

UPDATE `node_client` SET  `csdPort` = 9001  WHERE `hostName` = '192.168.100.180';