centos7优化内核参数详解

cat /etc/sysctl.confcookie #CTCDN系统优化参数网络 #关闭ipv6socket net.ipv6.conf.all.disable_ipv6 = 1tcp net.ipv6.conf.default.disable_ipv6 = 1优化 # 避免放大攻击.net net.ipv4.icmp_echo_ignore_broadcasts = 1接口 # 开启恶意icm

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