3.4 Verifying the Installation

You can determine whether the installation is successful by performing one of the following:

  • Ensure the server is up: netstat -an | grep LISTEN | grep <port_number>

    The possible port_number are 8443, 8094, 8082, and 2620. For example, running the command with ports 8443 might provide the following output:

    • tcp6 0 0 :::8443 :::* LISTEN

  • Ensure the server ports such as 8443, 8094, and 8082 are open:

    • On RHEL, run the following command in the server:

      iptables -I INPUT -p tcp --dport <port_number> -j ACCEPT

      service iptables save

    For more information about the ports used, see Understanding Ports Used.

  • Access the Change Guardian dashboard:

    https://IP_Address_Change_Guardian_server:8443/cg-main-ui/