给大家带来CentOS下Nginx优化设置 - 仓酷云

net.ipv4.ip_forward=0
net.ipv4.conf.default.rp_filter=1
net.ipv4.conf.default.accept_source_route=0
kernel.sysrq=0
kernel.core_uses_pid=1
net.ipv4.tcp_syncookies=1
kernel.msgmnb=65536
kernel.msgmax=65536
kernel.shmmax=68719476736
kernel.shmall=4294967296
net.ipv4.tcp_max_tw_buckets=6000
net.ipv4.tcp_sack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_rmem=4096873804194304
net.ipv4.tcp_wmem=4096163844194304
net.core.wmem_default=8388608
net.core.rmem_default=8388608
net.core.rmem_max=16777216
net.core.wmem_max=16777216
net.core.netdev_max_backlog=262144
net.core.somaxconn=262144
net.ipv4.tcp_max_orphans=3276800
net.ipv4.tcp_max_syn_backlog=262144
net.ipv4.tcp_timestamps=0
net.ipv4.tcp_synack_retries=1
net.ipv4.tcp_syn_retries=1
net.ipv4.tcp_tw_recycle=1
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_mem=94500000915000000927000000
net.ipv4.tcp_fin_timeout=1
net.ipv4.tcp_keepalive_time=30
net.ipv4.ip_local_port_range=102465000

userwwwwww;
worker_processes8;
worker_cpu_affinity00000001000000100000010000001000000100000010000001000000;
error_log/www/log/nginx_error.logcrit;
pid/usr/local/nginx/nginx.pid;
worker_rlimit_nofile204800;
events
{
useepoll;
worker_connections204800;
}
http
{
includemime.types;
default_typeapplication/octet-stream;
charsetutf-8;
server_names_hash_bucket_size128;
client_header_buffer_size2k;
large_client_header_buffers44k;
client_max_body_size8m;
sendfileon;
tcp_nopushon;
keepalive_timeout60;
fastcgi_cache_path/usr/local/nginx/fastcgi_cachelevels=1:2
keys_zone=TEST:10m
inactive=5m;
fastcgi_connect_timeout300;
fastcgi_send_timeout300;
fastcgi_read_timeout300;
fastcgi_buffer_size64k;
fastcgi_buffers864k;
fastcgi_busy_buffers_size128k;
fastcgi_temp_file_write_size128k;
fastcgi_cacheTEST;
fastcgi_cache_valid2003021h;
fastcgi_cache_valid3011d;
fastcgi_cache_validany1m;
fastcgi_cache_min_uses1;
fastcgi_cache_use_staleerrortimeoutinvalid_headerhttp_500;
open_file_cachemax=204800inactive=20s;
open_file_cache_min_uses1;
open_file_cache_valid30s;
tcp_nodelayon;
gzipon;
gzip_min_length1k;
gzip_buffers416k;
gzip_http_version1.0;
gzip_comp_level2;
gzip_typestext/plainapplication/x-javascripttext/cssapplication/xml;
gzip_varyon;
server
{
listen8080;
server_namebackup.aiju.com;
indexindex.phpindex.htm;
root/www/html/;#这里的地位很主要，不要写在别的指令内里，我已经就调试了很久才发明这个成绩的
location/status
{
stub_statuson;
}
location~.*.(php|php5)?$
{
fastcgi_pass127.0.0.1:9000;
fastcgi_indexindex.php;
includefcgi.conf;
}
location~.*.(gif|jpg|jpeg|png|bmp|swf|js|css)$
{
expires30d;
}
log_formataccess$remote_addr-$remote_user[$time_local]"$request"
$status$body_bytes_sent"$http_referer"
"$http_user_agent"$http_x_forwarded_for;
access_log/www/log/access.logaccess;
}
}