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Continue to ChatCentOS7 uninstall nftables install iptables https://dwaves.org/2019/03/06/centos7-uninstall-nftables-install-iptables/
CentOS7 uninstall nftables install iptables https://dwaves.org/2019/03/06/centos7-uninstall-nftables-install-iptables/