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firewalld [2018/09/28 16:52] k2patel [Replace firewalld with iptables] |
firewalld [2019/05/01 15:12] k2patel [Port redirection] |
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Line 25: | Line 25: | ||
source address="192.168.12.0/25" | source address="192.168.12.0/25" | ||
port protocol="tcp" port="9200" accept' | port protocol="tcp" port="9200" accept' | ||
+ | </code> | ||
+ | |||
+ | ==== Port redirection ==== | ||
+ | Using following command one can redirect port traffic to another. | ||
+ | <code bash> | ||
+ | # iptables -t nat -A PREROUTING -i eth2 -p tcp --dport 8080 -j REDIRECT --to-port 8443 | ||
+ | firewall-cmd --permanent --direct --add-rule ipv4 nat OUTPUT 0 -p tcp -o lo --dport 8080 -j REDIRECT --to-ports 8443 | ||
</code> | </code> |