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How to set FirewallD & iptables rules for Oracle Database
2023-05-14 20:32:44 -0700
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How to set FirewallD & iptables rules for Oracle Database
System
Oracle
DevOps
DevOps
How to set FirewallD & iptables rules for Oracle Database
  1. Tạo rules cho iptables đối với Oracle trên centos7:
    # service iptables start
    # chkconfig iptables on
    # iptables -A INPUT -p tcp --dport 22 -j ACCEPT
    # iptables -A INPUT -p tcp --dport 1521 -j ACCEPT
    # service iptables save
    # service iptables status
  1. Tạo rules cho firewallD đối với Oracle trên centos7:
    # systemctl start firewalld.service
    # systemctl enable firewalld.service
    # firewall-cmd --permanent --zone=public --add-port=22/tcp
    # firewall-cmd --permanent --zone=public --add-port=1521/tcp
    # firewall-cmd --reload
    # firewall-cmd --permanent --zone=public --list-ports
    1521/tcp 22/tcp
  1. Các rules cho firewallD khác:
    # firewall-cmd --permanent --zone=public --remove-port=8080-8081/tcp
    # firewall-cmd --permanent --zone=public --add-rich-rule="rule family="ipv4" source address="192.168.0.4/24" service name="http" accept"
    # firewall-cmd --permanent --zone=public --remove-rich-rule="rule family="ipv4" source address="192.168.0.4/24" service name="http" accept"

Thank you for your reading. Done!