proxy configuration

Squid reverse proxy CDN build configuration Because of the company's business needs, you need to build a cdn node somewhere by yourself. You can build a node by using DNSpod smart resolution and squid. Installation path:/usr/local/squid 1. Install squid Download http://www.squid-cache.org/Versions/v3/3.4/squid-3.4.8.tar.gz # Yum-y install gcc-c ++ # install the compilation plug-in # Tar xvf squid-3.4.8.tar.

serverslocation/message/{proxy_pass http://Message_server_pool; Proxy_set_header Host $host; } #访问除了HTTP outside of/message/://bbs.chlinux.net/*** Address, reverse proxy Php_server_pool This set of serverslocation/message/{proxy_pass http://Bbs_server_pool; Proxy_set_header Host $host; Proxy_set_header X-forwarded-For $remote _addr; }} #第三个虚拟主机 Server {Listen the; server_name forum.chlinux.net; Access_log/var/log/nginx/Www.chlinux.net_access

-forwarded-for to obtain the user's real IP address proxy_set_header host $ host; proxy_set_header X-real-IP $ remote_addr; proxy_set_header X-forwarded-for $ scheme; client_max_body_size 10 m; # maximum number of single-file bytes allowed for client requests client_body_buffer_size 128 K; # maximum number of bytes of client requests buffered by the buffer proxy proxy_connect_timeout 300; # nginx and backend server connection timeout (

Beta version nginx1.6.3Test System: CentOS 6 SystemInstallation Configuration document: http://jasonzhu.blog.51cto.com/5594807/1750188Principle:The user makes the access request, the domain name resolves to the nginx server's IP (23.234.xx.2), configures the IP reverse proxy in the Nginx server, will xx.2 receives the request, through the proxy forwarding rule, a

NGINX-1.10.1.TAR.GZCD nginx-1.10.1./ Configure--sbin-path=/usr/local/nginx/sbin--conf-path=/usr/local/nginx/conf/nginx.conf--pid-path=/usr/local/ Nginx/nginx.pid--with-http_ssl_module--with-pcre=/usr/local/src/pcre-8.39--with-zlib=/usr/local/src/zlib-1.2.8 --with-openssl=/usr/local/src/openssl-1.0.1tmakemake Installsudo make Install　Note:sbin-path(boot file path)Conf-path(configuration file path)Pid-path(pid file, just installed default no, only afte

Nginx | reverse proxy server load balancer | principle and configuration | preliminary study Nginx | reverse proxy server load balancer | principle and configuration | preliminary study Nginx Reverse proxyNginx load balancingUpstreamHttp proxy 192.168.1.10 // B server ==>

ObjectiveReverse proxy refers to the way users access the server backend by proxy server through the same server. (See Baidu Encyclopedia https://baike.baidu.com/item/Reverse Proxy/7793488)?Application scenario of Nginx reverse Proxy1, to achieve external network users access to internal network server, relative protection of intranet server security and save net

long as the right side place can, the most important is the following line, according to fill on it! One station, one station to a port, the port do not repeat, otherwise your IIS inside the station will not start! server {Listen server_name 1.jb51.net; location/{Proxy_pass http://208.28.188.249:81;}} server {Listen server_name 2.jb51.net; location/{Proxy_pass http://208.28.188.249:82;}} } This is the proxy server

Apache Load Balancing configuration (reverse proxy mode) This article is only suitable for EKP products, as the application cluster is the function of our own implementation, so the configuration here may be inconsistent with the configuration of other products. We currently use Apache as a front-end load-balanced forw

/var/cache/squid 100 16 256coredump_dir/usr/local/squid/var/cache/squiddns_nameservers 114.114.114.114 #dnsrefresh_pattern ^ftp:1440 20% 10080refresh_pattern ^gopher:1440 0% 1440refresh_pattern-i (/cgi-bin/|\?) 0 0% 0refre Sh_pattern. 0 20% 4320Finally, attach the configuration details:#acl all src 0.0.0.0/0.0.0.0 and http_access the Allow all option defines an access control list. For details see and squid Software # carry documentat

load balancing for application tiersHow Nginx requests are connectedEpoll is an enhanced version of the Select/poll IO interface for LinuxSelect traversalEpoll No traversal1.nginx installation (mail server module not installed)./configure--help View compilation optionsThe path in the configuration file does not start with the path specified in prefix./configure \--PREFIX=/USR \--sbin-path=/usr/sbin/nginx \--conf-path=/etc/nginx/nginx.conf \--error-log

Nginx can only proxy HTTP requests, if you want to implement proxy websocket requirements, you need to add the "Upgrade" field in the request to upgrade the request from HTTP to WebSocket.The configuration is as follows:http{map $http _upgrade $connection _upgrade{ defaultupgrade; ' close;}server{ ...location /chat/{proxy_pass Http://backend;proxy_http_version 1

The Error 500 is displayed when you access the website. You can view the log to obtain the error message: 2012/12/06 16:10:52 [alert] 11679#0: *9189 1024 worker_connections are not enough while connecting to upstream, client: 127.0.0.1, server: xxx.netingcn.com, request: "GET / HTTP/1.0", upstream: "http://127.0.0.1:80/", host: "xxx.netingcn.com" For the above errors, many people mentioned on the Internet that most of the cases are caused by too many concurrency in the production environment. Th

access, after the end of the visit to return the results of users[Email protected] ~]# cd/usr/local/nginx/conf/vhost/[[email protected] vhost]# vim proxy.conf Proxy_passweb Server IP AddressProxy_set_header host name/domain name accessed by host ($HOST that is server_name)Proxy_set_header x-real-ip Specifies the IP[Email protected] vhost]# Curl Ask.apelearn.com/robots.txt[Email protected] vhost]# curl-x 127.0.0.1:80 ask.apelearn.com/robots.txtError Summary:In Curl-x 127.0.0.1:80 ask.apele

startedThe daemon with (not for-u user;Under SH This is do with ' ulimit-s-l num_kb ').-V Verbose (print errors/warnings while in event loop)-VV very verbose (also print client commands/reponses)-H Print this help and exit-I print memcached and libevent license-B Run a managed instanced (mnemonic:buckets)-P Save PID in, only used with-d option-F Chunk size growth factor, default 1.25-N minimum space allocated for key+value+flags, default 48Memcache Proxy