#user nobody; worker_processes 4;#开启的进程数,一般跟逻辑cpu核数一致 worker_cpu_affinity 00000001 00000010 00000011 00000101; timer_resolution 100ms; error_log logs/error.log error; #定于全局错误日志文件,级别以notice显示。还有debug、info、warn、error、crit模式,debug输出最多,。 pid nginx.pid; worker_rlimit_nofile 102400; #指定一个nginx进程打开的最多文件描述符数目,受系统进程的最大打开文件数量限制 events { use epoll; worker_connections 1024000;#允许连接数 } http { include mime.types; default_type application/octet-stream; #include proxy.conf; #一定要指向代理文件 reset_timedout_connection on; #连接超时时 立马清除内存中相关对象。 recursive_error_pages on; #防止错误页面递归 limit_conn_zone $binary_remote_addr zone=dahongwa:10m; #用于定义一个zone 用于存储回话状态 默认值 no limit_conn dahongwa 25;#设置一个会话最大的并发数 ,如果超出这个限制 将出现 503 默认 no limit_req_zone $binary_remote_addr zone=dahongwa2:10m rate=1r/s; server_tokens off; #add_header Cache-Control must-revalidate; #add_header Cache-Control proxy-revalidate; limit_conn_log_level error; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; log_format cache '***$time_local ' '$upstream_cache_status ' 'Cache-Control: $upstream_http_cache_control ' 'Expires: $upstream_http_expires ' '"$request" ($status) ' '"$http_user_agent" '; client_max_body_size 30m; #设置允许客户端请求的最大的单个文件字节数 sendfile on; #开启高效文件传输模式 tcp_nopush on; #开启防止网络阻塞 charset utf-8; keepalive_timeout 120; #设置客户端连接保存活动的超时时间 client_header_timeout 10; #用于设置客户端请求读取超时时间 client_body_timeout 10; #用于设置客户端请求主体读取超时时间 client_header_buffer_size 4k; open_file_cache max=102400 inactive=20s;#max指定缓存数量,inactive是指经过多长时间文件没被请求后删除缓存。 open_file_cache_valid 30s;#30秒检查一次缓存的有效信息 open_file_cache_min_uses 1;#缓存中文件的使用次数少于1次将被删除 send_timeout 10; #用于设置相应客户端的超时时间 proxy_http_version "1.1"; proxy_cache_key $host$uri$is_args$args; proxy_cache_valid 200 304 302 24h; proxy_temp_file_write_size 10m; proxy_temp_path /usr/local/nginx/nginx_cache/temp_dir; proxy_cache_path /usr/local/nginx/nginx_cache/cache levels=1:2 keys_zone=cache_one:200m inactive=1d max_size=1g; proxy_connect_timeout 300s; proxy_send_timeout 900; proxy_read_timeout 900; proxy_buffer_size 32k; proxy_buffers 8 128k; proxy_busy_buffers_size 256k; #proxy_redirect off; #proxy_hide_header Vary; proxy_set_header Accept-Encoding ''; proxy_set_header Host $host; proxy_set_header Referer $http_referer; proxy_set_header Cookie $http_cookie; proxy_set_header X-Real-IP $remote_addr; proxy_set_header REMOTE-HOST $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #httpGzip modules gzip on; #开启gzip压缩 gzip_disable "MSIE [1-6].";#禁止IE1-6压缩 gzip_min_length 1k; #设置允许压缩的页面最小字节数 gzip_buffers 8 48k; #申请4个单位为16K的内存作为压缩结果流缓存 gzip_http_version 1.1; #设置识别http协议的版本,默认是1.1 gzip_comp_level 2; #指定gzip压缩比,1-9 数字越小,压缩比越小,速度越快. gzip_types text/plain application/x-javascript text/css text/javascript application/x-httpd-php ;#image/jpeg image/gif image/png; # 这里实现轮询 upstream www.dahongwa.com{ ip_hash; #server 192.168.0.11*:8081 weight=10 max_fails=4 fail_timeout=30s; #server 192.168.0.11*:8082 weight=10 max_fails=4 fail_timeout=30s; server 192.168.0.11*:8083 weight=10 max_fails=4 fail_timeout=30s; #server 192.168.0.11*:8084 weight=10 max_fails=4 fail_timeout=30s; } # 这里实现轮询 upstream img.dahongwa.com{ server 192.168.0.12*:9019 weight=10 max_fails=4 fail_timeout=30s; #server 192.168.0.12*:9019 weight=10 max_fails=4 fail_timeout=30s; } upstream https.dahongwa.com{ server 192.168.0.1*:8443 weight=10 max_fails=4 fail_timeout=30s; #server 192.168.0.1*:8444 weight=10 max_fails=4 fail_timeout=30s; } ###禁止通过ip访问站点 #server{ #server_name _; #return 404; #access_log off; #} server { listen 80; server_name www.dahongwa.com dahongwa.com *.dahongwa.com ; root www.dahongwa.com; location /{ index index.html index.jsp index.htm; proxy_redirect off; proxy_pass http://www.dahongwa.com; # } location ~ .*\.(sh|bash)(.*){ rewrite ^/(.*) http://www.dahongwa.com; } location ~ /common/.*\.(gif|jpg|png|htm|jpeg|bmp|html|flv|ico|swf|doc)(.*) { if ( -f $request_filename ) { expires 10y; } proxy_cache cache_one; proxy_cache_valid 200 304 302 24h; proxy_cache_valid any 10m; proxy_cache_key $host$uri$is_args$args; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; proxy_cache_use_stale error timeout invalid_header http_500 http_502 http_503 http_504 http_404; proxy_cache_methods GET HEAD POST; proxy_cache_min_uses 1; expires max; #access_log logs/static.img.dahongwa.com.log; access_log off; } location ~ /purge(/.*) { allow 10.244.1.170; allow 10.1.7.114; allow 10.1.7.115; #deny all; # proxy_cache_purge cache_one $host$uri$is_args$args; } #access_log logs/www.dahongwa.com.log; access_log off; } server { listen 80; server_name img.dahongwa.com www.img.dahongwa.com *.img.dahongwa.com; root www.dahongwa.com; location /{ index index.html index.jsp index.htm; proxy_cache cache_one; proxy_cache_valid 200 304 302 24h; proxy_cache_valid any 10m; proxy_cache_key $host$uri$is_args$args; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; proxy_cache_use_stale error timeout invalid_header http_500 http_502 http_503 http_504 http_404; proxy_cache_methods GET HEAD POST; proxy_cache_min_uses 1; expires 10y; proxy_pass http://img.dahongwa.com; #图片服务器 #access_log logs/photo.9019.dahongwa.com.log; access_log off; } ## 缓存部分 location ~ /photoserver/.*\.(gif|jpg|png|htm|jpeg|bmp|html|flv|ico|swf|doc)(.*) { #root nginx_cache/cache; if (!-f $request_filename) { proxy_pass http://img.dahongwa.com; #图片服务器 } proxy_cache_use_stale error timeout invalid_header http_500 http_502 http_503 http_504 http_404; proxy_cache_methods GET HEAD POST; proxy_cache_min_uses 1; expires max; access_log logs/img.dahongwa.com.log; } } server { listen 443 ssl; server_name https.dahongwa.com; ssl on; ssl_certificate /usr/local/nginx/conf/cert/1_www.dahongwa.com_bundle.crt; ssl_certificate_key /usr/local/nginx/conf/cert/2_www.dahongwa.com.key; ssl_session_timeout 10m; ssl_session_cache shared:SSL:10m; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+EXP; ssl_prefer_server_ciphers on; keepalive_timeout 70; location / { proxy_pass https://https.dahongwa.com; proxy_set_header Host $host:443; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Via "nginx"; } } }
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