proxy configuration

Apache's reverse proxy and load balancing efficiency and configuration process are more troublesome than nginx. In this study Apache load balancing is only to compare the advantages and disadvantages of other software.The test process is as follows: To see if the Proxy module is installed: [Root@localhost ~]# httpd-m | grep ProxyHttpd:could not reliably determi

Reprinted from: http://www.python_tab.com/html/2014/pythonweb_0326/724.htmlWhen crawling site content, the most common problem is: the site has limited IP, there will be anti-grab function, the best way is IP rotation crawl (plus agent)Here's how scrapy Configure the agent for crawling1. Create a new "middlewares.py" under the Scrapy project#Importing Base64 library because we ' ll need it only if the proxy we is going to use requires authenticationIm

Recently, there is a need to use Nginx reverse proxy websocket, after looking for information, has been tested, this article only make a recordCopy CodeThe code is as follows:Note: Look at official documents said Nginx in the version after 1.3 only support websocket reverse proxy, so to use the support WebSocket features, must be upgraded to 1.3 later version, so I am downloading the latest version of the T

When crawling site content, the most common problem is: the site has limited IP, there will be anti-grab function, the best way is IP rotation crawl (plus agent) Here's how scrapy Configure the agent for crawling 1. Create a new "middlewares.py" under the Scrapy project # Importing Base64 library because we ' ll need it only if the the proxy we is going to use requires authenticationimpo RT Base64 # Start your middleware Classclass Proxymiddleware (o

Squid reverse proxy, be sure to know what the backend real server's source IP is to configureVim/etc/squid/squid.conf# Squid normally listens to port 3128Http_port Accel Vhost VportCache_peer 119.75.218.70 Parent 0 originserver Name=aCache_peer_domain a www.baidu.comCache_peer 115.159.51.96 Parent 0 originserver Name=bCache_peer_domain b www.apelearn.comHow can I configure all the domain names on the back-end web for squid agent?Add a line: Cache_peer

ubuntu16.04 Installing Squid Proxy server configurationThis article referencesHttp://www.cnblogs.com/newflypig/archive/2012/09/28/2862000.html1. Remove existing Squid servicesudo apt-get autoremove squidsudo apt-get autoremove Squid-commonIf an error occursGet lock /var/lib/dpkg/LockPerform stepssudo rm-rf/var/cache/apt/archives/locksudo rm-rf/var/lib/dpkg/lock2, install Squidsudo apt-get install squid Squid-common3, modify the configurationsudo vim/e

Nginx configuration reverse proxy or redirection 400 problem handling records, nginx400 After lunch break, my colleague said that the 400 Bad Request Header Or Cookie Too Large prompt appeared on the test site access interface. I thought it was a problem with the test server, but it had little impact, however, I also rushed to the server for testing and viewing, opened the nginx and ugwsi logs and configura

Router Some features are like a proxy server, will be connected to the router LAN port of all the machine can through it has a non-flocculation access to the Internet,wan port to connect to the modem to access the Internet, my machine is connected to one of the routers, Here according to my actual situation here to configure the proxy server to implement another LAN to access the Internet.#ifconfig eth1 up

Generate nginx configuration file and reverse proxy google Generate nginx configuration file and reverse proxy google Generate nginx configuration file and reverse proxy googleThe ip address of google is often changed, so nslooku

Before a project needs to configure load balancing on Apache, because of the variety of things, time is tight, there is no time to get.Today, the time to test a piece, at least can be a proxy.You will now configure how the reverse proxy and load balancer are described separately.1. Reverse ProxySteps:(1) Open the reverse proxy module in Apache configuration file

Before has been to look at the documents of the great God, at that time also did not follow the step of the operation, or follow the operation, in fact, but not too understand why do, there is a sentence how to say? Oh, yes, I know it, but I don't know why. So I really want to get all the things to understand, to find out.Today is a beginning, hope that in the future can persist down to record some fragmented things, to oneself, to other colleagues help.Perhaps everyone has read Liao and his col

Nginx application scenarios, Nginx virtual host configuration tutorial, Nginx reverse proxy, nginx Virtual Host I. Nginx application scenarios 1. http server. Nginx is an http service that provides http services independently. Web static servers can be used. 2. VM. Multiple websites can be virtualized on one server. For example, the virtual host used by a personal website. 3. reverse

Apache configuration proxy-general Linux technology-Linux technology and application information. For more information, see the following section. John has just been familiar with linux systems and does not understand many issues. Please give me a lot of advice. My network is a DHCP private network environment (not available on the Internet). You can access a Linux host (Public IP ). New

1. Demand After installing Jira hope through other servers can also access, or want to share 80 port, then you can proxy Jira through Nginx, because there are a lot of jira in the jump action, so if you use the Jira port is not the default 80 port, Then the URL of the jump is assigned the default port of 80, not the one you want to set. 2. Nginx Configuration The installation of Nginx is very simple, we di

:/tmp/php-fcgi.sock;Fastcgi_index index.php;Fastcgi_param Script_filename/data/wwwroot/test.com$fastcgi_script_name;}Fastcgi_pass used to specify the address or socket of the PHP-FPM listener[Email protected] ~]# vi/data/wwwroot/test.com/3,phpFour, nginx agentCd/usr/local/nginx/conf/vhostVim proxy.conf//Add the following:Server{Listen 80;server_name ask.apelearn.com;Location/{Proxy_pass http://121.201.9.155/;Proxy_set_header Host $host;Proxy_set_header X-real-ip $remote _addr;Proxy_set_header x-

/ { proxy_pass http://47.91.145.78/; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; }}2. Verify and Reload:[[emailprotected] vhost]# /usr/local/nginx/sbin/nginx -tnginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is oknginx: configuration file /usr/local/ngi

NGINX reverse proxy server configuration The system is CENTOS5.9. Http://nginx.org/packages/centos/5/noarch/RPMS/nginx-release-centos-5-0.el5.ngx.noarch.rpm wget-c Rpm-ivh nginx-release-centos-5-0.el5.ngx.noarch.rpm Ulimit-HSn 65536 Yum-y install nginx Cd/home # enter the Directory Mkdir-p/home/proxy_temp_dir # proxy_temp_dir and proxy_cache_dir must be in the same partition. Mkdir-p/home/proxy_cache_dir #

Recently, the company's front-end separation, the frontend to provide pages and static services it is natural to think of using Nginx to do a static server. At the same time because of cross-domain, want to use Nginx reverse proxy to deal with cross-domain, but in solving the problem, found that some of the online programs are indeed some problems, here to summarize the basic configuration, but also talk ab

;client_header_buffer_size 1k;large_client_header_buffers84k;request_pool_ Size4k;output_buffers432k;postpone_output 1460;client_max_body_size10m;client_body_buffer_ size256k;client_body_temp_path/usr/local/nginx/client_body_temp; proxy_temp_path/usr/local/nginx/proxy_temp;fastcgi_temp_path /usr/local/nginx/fasTcgi_temp;fastcgi_intercept_errorson;tcp_nodelayon ;gzipon;gzip_min_length1k; Gzip_buffers48k;gzip_comp_level5;gzip_http_ version1.1;gzip_typestext/plainapplication/x-javascripttext/ csste

Recently, there is a need to use Nginx reverse proxy websocket, after looking for some information, has been tested through, this article only make a record Copy Code code as follows: Note: Read the Official document said Nginx in the 1.3 version only support WebSocket reverse proxy, so to use the support WebSocket features, must upgrade to the later version of 1.3, so I am the download of