nginx 정적 처리 최적화 Linux 커 널 파라미터

2632 단어 linux
vi /etc/sysctl.conf 02 # Add 03 net.ipv4.tcp_max_syn_backlog = 65536 04 net.core.netdev_max_backlog =  32768 05 net.core.somaxconn = 32768 06
  07 net.core.wmem_default = 8388608 08 net.core.rmem_default = 8388608 09 net.core.rmem_max = 16777216 10 net.core.wmem_max = 16777216 11
  12 net.ipv4.tcp_timestamps = 1 13 net.ipv4.tcp_synack_retries = 2 14 net.ipv4.tcp_syn_retries = 2 15
  16 net.ipv4.tcp_tw_recycle = 1 17 #net.ipv4.tcp_tw_len = 1 18 net.ipv4.tcp_tw_reuse = 1 19
  20 net.ipv4.tcp_mem = 94500000 915000000 927000000 21 net.ipv4.tcp_max_orphans = 3276800 22
  23 #net.ipv4.tcp_fin_timeout = 30 24 #net.ipv4.tcp_keepalive_time = 120 25 net.ipv4.ip_local_port_range = 1024  65535 26 net.ipv4.ip_conntrack_max = 655360 27 net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = 180 28 29 /sbin/sysctl -p 30 error: "net.ipv4.ip_conntrack_max" is an unknown key 31 error: "net.ipv4.netfilter.ip_conntrack_tcp_timeout_established" is an unknown key 32 33
  34 modprobe ip_conntrack 35
  36 echo "modprobe ip_conntrack" >> /etc/rc. local 37
  38 modprobe(module probe) 39
  40 : 。
 
link: http://blog.517car.com/2011/05/15/nginx%E9%9D%99%E6%80%81%E5%A4%84%E7%90%86-%E4%BC%98%E5%8C%96linux%E5%86%85%E6%A0%B8%E5%8F%82%E6%95%B0/

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