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# memcached -d -m 1024 -u root -l 192.168.0.200 -p 11211 -c 1024 -P /tmp/memcached.pid
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# memcached -d -m 1024 -u root -l 127.0.0.1 -p 11211 -c 1024 -P /tmp/memcached.pid
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# iptables -F
# iptables -P INPUT DROP
# iptables -A INPUT -p tcp -s 192.168.0.2 --dport 11211 -j ACCEPT
# iptables -A INPUT -p udp -s 192.168.0.2 --dport 11211 -j ACCEPT
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