haproxy tcp proxy

Tags: HAProxy HAProxy agent MySQL HAProxy reverse proxy HAProxy High Availability/etc/haproxy/haproxy.cfg configuration files for//haproxyHaproxy default is to use 5000 port[[email protected] ~]# lsof-i:80//See if Port 80 is occup

haproxy+keepalive:192.168.1.1, 192.168.1.2Web services: 192.168.1.3, 192.168.1.4Install Haproxy:#yum Install Pcre-devel zlib-devel-y#tar-ZXVF haproxy-1.4.24.tar.gz-c/usr/src/#cd/usr/src/haproxy-1.4.24/#make target=linux26 Prefix=/usr/local/haproxy#make Install Prefix=/usr/lo

Reverse proxy Server features: Web caching (acceleration), reverse proxy, content routing (forwarding requests to a specific server based on traffic and content type, etc.), transcodingCache: Reduce redundant content transmission, save bandwidth, alleviate network bottleneck, reduce the request pressure on the original server, reduce the transmission delay, public cache everyone can use, private cache with

Haproxy implements reverse proxy and load balancingReverse Proxy Server features: web Cache (acceleration), reverse proxy, content routing (forwarding requests to specific servers based on traffic and content types), Transcoder cache: reducing redundant content transmission; reduces bandwidth and network bottlenecks, r

Http-request 10sTimeout Queue 1mTimeout Connect 10sTimeout Client 1mTimeout Server 1mTimeout Http-keep-alive 10sTimeout Check 10sMaxconn 3000Listen MySQLBind 0.0.0.0:7306Mode TCPBalance RoundrobinServer MYSQL1 192.168.10.130:3306#server MYSQL2 192.168.10.132:3306Listen statsBind 0.0.0.0:1080Mode httpOption HttplogMaxconn 10Stats Refresh 30sStats Uri/statsStats Realm xingcloud\ HaproxyStats auth admin:admin #用这个账号登录, you can set your ownStats Auth Frank:frankStats Hide-versionStats Admin If TRUE

Issue background:Before our company due to DDoS attacks caused by network exports, after understanding, traffic into the Amazon is no money, and unlimited traffic, in order to strengthen the protection of network attacks on the business impact, in the Amazon to deploy a set of Haproxy agent, the part of the business migration trial.650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M01/83/1F/wKioL1drZeyxEL5mAAA1K9OBwBc668.png-wh_500x0-wm_3 -wmp_4-

such as status connectionYou need to add the following information to its configuration file:Listen statsMode httpBind *:8080Stats enableStats Hide-versionStats Uri/haproxyadmin?statsStats Realm "Hello\ proxy"Stats Auth xsl:xslStats Admin If TRUE ( indicates that the statistics can only be managed after authentication has passed )Create an authenticated user and password# Useradd XSL# passwd XSL (the password is also XSL )and then in the restart

Haproxy Restart3. Check the port of Haproxy650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/5B/3A/wKioL1UCtBbT-L9HAAVbGo5N0FI695.jpg "title=" Hqns0rqn6nl00ikc[c8zy@h.png "alt=" Wkiol1uctbbt-l9haavbgo5n0fi695.jpg "/>3. Configure the home page of Web1 and WEB2650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5B/3B/wKioL1UCuoLRJv47AACc4CE8RW0102.jpg "style=" float: none; "Title=" hgw%6jmw@[) @MRBUG5 (Y) 1r.png "alt=" Wkiol1ucuolrjv47a

#/usr/local/haproxy/sbin/haproxy-f/usr/local/haproxy/conf/haproxy.cfg[WARNING] 102/151915 (11151): Proxy ' http_gsres ': In multi-process mode, stats'll be limited to process assigned to the Current request.Workaround:in the configuration file, add bind-process 2, Let it run on two CPUs and there will be no error messa

GlobalLog 127.0.0.1 Local3Maxconn 4096Chroot/usr/share/haproxyUID 501GID 501DaemonPidfile/usr/local/haproxy/haproxy.pidDefaultsLog GlobalMode httpOption HttplogOption HttpcloseOption DontlognullBalance RoundrobinMaxconn 2000Timeout Connect 5000Timeout Client 1000Timeout Server 2000Frontend WebBind : 80Default_backend webserversBackend WebserversBalance RoundrobinOption HttpcloseOption ForwardforServer WEB01 10.0.0.0.200:80 Check Inter 9000 rise 3 Fall

1) Modify the Haproxy configuration file and add the following parameters:Option Httpcloseoption forwardfor2) Modify the Nginx configuration file, add the following parameters Note: You need to compile the module--with-http_realip_module#haproxy服务器IPset_real_ip_from 192.168.64.128;real_ip_header x-forwarded-for;real_ip_recursive on;3) Restart Haproxy and Nginx re

: bytes = 32 time Reply from 10.0.0.162: bytes = 32 time 3.4.2 test the URL address to see if it meets the expected requirementsAccess:Http://www.etiantian.org/nginx/Http://www.etiantian.org/php/Http://www.etiantian.org/pic/If you can return the contents of your own directory, congratulations. The following is an example of proxy configuration. GlobalMaxconn 12345Nbproc 2 Frontend myproxy_1000Mode HTTPBind *: 10000 Monitor-Uri/

Install and configure nginx as a tcp proxyPreviously, haproxy was used for Proxy tcp. After nginx 1.9, one more choice is available. You can use nginx as a proxy. In this way, you do not need to get familiar with haproxy again.Tcp

This time in contact with the network agent, and its own task is to complete the TCP and UDP network proxy, so write some of their own understanding here.This article first introduces the TCP proxy authentication process (using the user name and password Authentication), the next article introduces the authentication p

3306 port access right here, add it after permanent firewall-cmd--zone= public --add-port=3306/tcp--Permanent firewall-cmd--is-enabled Firewalld.service View list of services started: Systemctl lists- Unit-files|grep enabledSecond, Nginx installation and Configuration 1.1 installation NginxDownload more than 1.9 version is only supported by more than 1.9 versions, the installation process is slightlyNote that when compiling, add--with-stream./conf

The default Nginx only supports HTTP reverse proxies, and you need to increase the TCP proxy module support at compile time to nginx the reverse proxy that supports TCP, that is Nginx_tcp_proxy_module The following procedure only lets the Nginx support Tcp_proxy, does not join Prce, gzip, SSL and so on function, if nee

TCP Reverse ProxyGeneral Web reverse Proxy is familiar to everyone, mainly by setting up a proxy server between the client and service side, forwarding the client's request to the service side or the database, and returning the result to the client. The main features are:1, cache Some database I/O is too heavy, but update infrequent data, or static data, such as

Scene: You have a number of machines, but only one can be accessed by the external network, if you want to let the outside network access to your other services on the machine, you need to do reverse proxy, in the previous article, we used Nodejs easy to implement the HTTP reverse proxy. If it is a TCP service, such as a MySQL database, it is also easy to use Nod

: This article mainly introduces the nginx Reverse proxy TCP to fetch the RTMP stream. if you are interested in the PHP Tutorial, refer to it. Nginx Reverse proxy TCP, get RTMP stream I. descriptionNginx only supports HTTP reverse proxy by default. to support

This is a creation in Article, where the information may have evolved or changed. Want to kill MySQL TCP, all external links are controlled by my proxy, so wrote a TCP to UNIX socket proxy. Package Mainimport ("OS" "FMT" "Net" "io" "Sync" "Time") type proxy struct{host str