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@rdeavila
Last active December 2, 2017 23:22
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Redireciona porta 8080 do JBoss para a porta 80, de forma permanente.
#!/bin/bash
# Fontes:
# http://glassonionblog.wordpress.com/2011/04/08/tomcat-redirecting-traffic-from-port-8080-to-80-using-iptables/
# http://stackoverflow.com/a/12454607
# Faz o redirecionamento
sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
# Para remover o redirecionamento:
# iptables -t nat -D PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
# Para executar na inicialização, edite o arquivo /etc/network/interfaces
sudo nano /etc/network/interfaces
# Adicione o seguinte à config. da interface externa:
post-up /sbin/iptables-restore < /etc/iptables-up.rules
# Salve o arquivo e saia. Agora, crie o arquivo /etc/iptables-up.rules
# com as regras atuais do iptables
sudo iptables-save > /etc/iptables-up.rules
@lucasduete
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Obrigado, justamente o que estava procurando.

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