Installing Cloudbreak on OpenStack
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Iptables

Perform these steps to install and configure iptables.

Steps

  1. Install iptables-services:
    yum -y install net-tools ntp wget lsof unzip tar iptables-services
    systemctl enable ntpd && systemctl start ntpd
    systemctl disable firewalld && systemctl stop firewalld
    Note
    Note

    Without iptables-services installed the iptables save command will not be available.

  2. Configure permissive iptables on your machine:
    iptables --flush INPUT && \
    iptables --flush FORWARD && \
    service iptables save