【Nginx】基础配置

1.

安装gcc,gcc-c++以及pcre库zlib库Openssl库。

 

2.

内核参数的优化,修改/etc/sysctl.conf

fs.file-max = 999999

net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_keepalive_time = 600

net.ipv4.tcp_fin_timeout = 30

net.ipv4.tcp_max_tw_buckets = 5000

net.ipv4.ip_local_port_range = 10000 61000

net.ipv4.tcp_rmem  = 4096 32768 262142

net.ipv4.tcp_wmem  = 4096 32768 262142

net.core.netdev_max_backlog = 8096

net.core.rmem_default = 262144

net.core.wmem_default = 262144

net.core.rmem_max = 2097152

net.core.wmem_max = 2097152

net.ipv4.tcp_syncookies = 1

net.ipv4.tcp_max_syn_backlog = 1024

然后执行sysctl -p命令，使上述修改生效。