It’s good practice to backup iptables before making any changes.
iptables-save > ~/iptables.original.txt
And if you need to restore, you can use either….
cat ~/iptables.original.txt | iptables-restore
…or…
iptables-restore < ~/iptables.original.txt
CentOS 6
Protect Your Cloud Infrastructure Servers with Isolated Cloud Networks
Contents1 Create a Private Cloud Network2 Create a Proxy Server and Attach to the Private Network2.1 Proxy Bastion Configuration2.1.1 CentOS 6.62.1.1.1 Enable IP Forwarding2.1.1.2 Configure Static NAT and Forwarding Rules2.1.2 CentOS 72.1.2.1 Method 12.1.2.1.1 Define […]
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