refactor: update-alternatives in prepare step
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2 changed files with 5 additions and 5 deletions
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# check if nf_tables is loaded
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if lsmod | grep -qw nf_tables; then
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sudo update-alternatives --set iptables /usr/sbin/iptables-nft
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fi
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sudo sysctl -w net.ipv4.ip_forward=1
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sudo iptables -C INPUT -p icmp --icmp-type echo-request -j DROP || sudo iptables -A INPUT -p icmp --icmp-type echo-request -j DROP
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