环境：centos7+php+mysql+openresty，目前测试 systemctl status openresty ,systemctl status php-fpm,systemctl status mysql 都 active，正常的状态。

目前：

ps -ef | grep php-fpm

root 3348 1 0 00:13 ? 00:00:05 php-fpm: master process (/etc/php-fpm.conf) apache 3351 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3352 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3353 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3354 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3355 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3356 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3357 3348 0 00:13 ? 00:00:00 php-fpm: pool www apache 3358 3348 0 00:13 ? 00:00:00 php-fpm: pool www root 18518 18497 0 23:32 pts/1 00:00:00 grep --color=auto php-fpm

netstat -an |grep 80

tcp 0 0 127.0.0.1:80 0.0.0.0:* LISTEN
unix 2 [ ACC ] STREAM LISTENING 28071 /var/lib/mysql/mysql.sock unix 3 [ ] STREAM CONNECTED 11800
unix 3 [ ] STREAM CONNECTED 11801 /run/systemd/journal/stdout

贴出自己的 nginx.conf 和 error.log 粘贴如下：

#user root; worker_processes 1;

#error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info;

#pid logs/nginx.pid;

events { worker_connections 1024; }

http { include mime.types; default_type application/octet-stream;

#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 logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; client_max_body_size 8m; #允许客户端请求的最大单文件字节数 client_body_buffer_size 2m; #缓冲区代理缓冲用户端请求的最大字节 gzip on; #WAF lua_shared_dict limit 50m; lua_shared_dict guard_dict 100m; lua_shared_dict dict_captcha 70m; lua_package_path "/usr/local/openresty/nginx/conf/waf/?.lua"; init_by_lua_file "/usr/local/openresty/nginx/conf/waf/init.lua"; access_by_lua_file "/usr/local/openresty/nginx/conf/waf/access.lua"; server { listen 127.0.0.1; server_name mywebsitedomain.com; #charset koi8-r; #access_log logs/host.access.log main; location / { root html; index index.php index.html index.htm; } #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # location ~ \.php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } #} 

}

/usr/local/openresty/nginx/logs/error.log

2018/06/26 21:27:10 [alert] 740#740: *7927 open socket #10 left in connection 12

2018/06/26 21:27:10 [alert] 740#740: *7926 open socket #3 left in connection 13

2018/06/26 21:27:10 [alert] 740#740: aborting