Chinaunix

标题: 关于CentOS6.7+FPM+NGINX环境的404问题 [打印本页]

作者: wangbin 时间: 2015-12-13 14:48
标题: 关于CentOS6.7+FPM+NGINX环境的404问题

看了许多网上的优化文章，但是依旧经常404，实在没有办法只有暂时采用脚本定时重启解决。

我的服务器 24核CPU.40G内存，20T硬盘。应该很好的配置了，但是经常还是404,请教大家如何解决？

[root@www ~]# cat /etc/php-fpm.d/www.conf
[www]

listen = /tmp/php-fcgi.sock
listen.backlog=4096
listen.allowed_clients = 127.0.0.1
user = nginx
group = nginx
pm = dynamic
pm.max_children = 1024
pm.start_servers = 64
pm.min_spare_servers = 32
pm.max_spare_servers = 128
pm.max_requests = 20480
request_terminate_timeout = 15s
request_slowlog_timeout = 15s
slowlog = /var/log/php-fpm/www-slow.log
rlimit_files = 20480

php_admin_value[memory_limit] = 2048M
php_value[session.save_handler] = files
php_value[session.save_path] = /var/lib/php/session

-------------------------------------------------------------------------

[root@www ~]# cat /etc/nginx/nginx.conf

user             nginx;
worker_processes  8;
worker_cpu_affinity 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000;
error_log  /var/log/nginx/error.log crit;
#error_log  /var/log/nginx/error.log  notice;
pid       /var/run/nginx.pid;
worker_rlimit_nofile 51200;
events {
use epoll;
worker_connections  51200;
}

http {
include    /etc/nginx/mime.types;
default_type  application/octet-stream;
server_name_in_redirect off;
server_names_hash_bucket_size 256;
server_tokens off;
client_header_buffer_size 64k;
large_client_header_buffers 16 64k;
client_max_body_size 64m;
sendfile on;
tcp_nopush on;
keepalive_timeout 90;
tcp_nodelay off;
client_body_timeout 60;
client_header_timeout 60;
send_timeout 60;
output_buffers 8 256k;
postpone_output 1460;
open_file_cache max=20480 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_errors on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 256k;
fastcgi_buffers 16 256k;
fastcgi_busy_buffers_size 256k;
fastcgi_temp_file_write_size 256k;
fastcgi_intercept_errors on;
# fastcgi_cache TEST;
fastcgi_cache_valid 200 302 1h;
fastcgi_cache_valid 301 1d;
fastcgi_cache_valid any 1m;
fastcgi_cache_min_uses 1;
fastcgi_cache_use_stale error timeout invalid_header http_500;

proxy_buffer_size 256k;
proxy_buffers 32 1024k;
proxy_busy_buffers_size 2048k;

gzip on;
gzip_min_length  2k;
gzip_buffers    64 256k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types    text/plain application/x-javascript text/css application/xml;
gzip_vary on;
gzip_disable "MSIE [1-6].(?!.*SV1)";

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                  '$status $body_bytes_sent "$http_referer" '
                  '"$http_user_agent" "$http_x_forwarded_for"';
access_log off;
index index.html index.php;
include /etc/nginx/conf.d/*.conf;

作者: wangbin 时间: 2015-12-13 14:49
以前用FreeBSD+nginx+spaw-fcgi 很流畅。

作者: lyhabc 时间: 2015-12-13 21:39
listen = /tmp/php-fcgi.sock //最好用ip端口的方式，可以解决权限问题
listen.backlog=4096
listen.allowed_clients = 127.0.0.1  //是不是因为做了限制
user = nginx
group = nginx

error_log  /var/log/nginx/error.log crit;  crit改为debug看看  看看日志

slowlog = /var/log/php-fpm/www-slow.log  看看日志

worker_connections 6000; 每个worker支持多少连接曾经设置过10240 nginx做反向代理导致502错误最好不要设置那么大
}

作者: action08 时间: 2015-12-13 22:17
好些参数是很大，你们是跑的什么机器啊

个人感觉是巨星机的配置

作者: wangbin 时间: 2015-12-31 11:18

action08 发表于 2015-12-13 22:17
好些参数是很大，你们是跑的什么机器啊

感谢，打开日志和慢日志，大部分的错误都是php的sendmail函数产生的，需要连接外面的服务器，这个速度的确比较慢。

欢迎光临 Chinaunix (http://bbs.chinaunix.net/)