Verify additional requirements for RHEL OS

To install aiWARE with RHEL, you need to use iptables to open ports for the aiWARE controller port 9000 and to install the NFS server.

Steps

1. In the terminal, run the following commands to install iptables and enable the service to run automatically:

   sudo yum install iptables-services
   systemctl enable iptables

2. In the terminal, type the following:

     iptables -A INPUT -p tcp -m tcp --dport 8000 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9000 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 2049 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 5000 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9090 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9091 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9093 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9097 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9001 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9100 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9580 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9111 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 9580 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 8001 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 8081 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 53 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p udp -m udp --dport 53 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 5000:5099 -m state --state NEW -j ACCEPT
     iptables -A INPUT -p tcp -m tcp --dport 5000:5199 -m state --state NEW -j ACCEPT
     cp /etc/sysconfig/iptables /etc/sysconfig/iptables-terraform-save
     iptables-save >/etc/sysconfig/iptables
     restorecon -Rv  /etc/sysconfig/iptables
     systemctl restart iptables

3. To install the NFS server, type the following command on RHEL:

   sudo yum install nfs-utils
   systemctl enable nfs-server

4. To add the directory /opt/aiware/nfs as a share for NFS, type the following command using the IP CIDR address of the aiWARE instance (in this example, 10.1.0.0/24).

   echo "/opt/aiware/nfs 10.1.0.0/24(rw,no_root_squash,insecure)" > /etc/exports
   systemctl restart nfs-server