proxy ip changer

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-s_1612962770.png "title=" Aws-lvs-nginx.png "

Today for the first time with nginx load balancing, found PHP can not get http_hostThe attached nginx configurationUpstream ABC. com { 10.141.8.55:8005; 10.141.8.55:8006;} server { a; server_name www. xxx. com; Log_not_found off; Access_log /var/log/nginx/html-access. Log main; CharSet UTF-8; / { proxy_pass http://abc.com; }}echo $_server[' Http_host '];Output abc.comCarefully look at the Nginx configuration, it

1 ImportRandom2 Importurllib.request3 fromBs4ImportBeautifulSoup4 Import Time5 6URL ='http://www.whatismyip.com.tw/'7 forIinchRange (0,5):8 9IPList = ['111.13.7.123:80','117.143.109.152:80','59.127.154.78:80']TenProxy_support = Urllib.request.ProxyHandler ({'http': Random.choice (IPList)}) OneOpener=Urllib.request.build_opener (Proxy_support) Aopener.addheaders=[('user-agent','mozilla/5.0 (Windows NT 10.0; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/58.0.3029.96 safari/537.36')] -

$fastcgi_path_info; includeFastcgi_params; } #再解析PHP, there will be a parsing error like 500}By the way, another CI under the nginx jump rule (because Nginx does not support multi-conditional judgment, the variable is judged):Set$ci0;if(!-f$request _filename) {Set$ci"${ci}a";}if(!-d$request _filename) {Set$ci"${ci}b";}if($uri!~ "^ (index.php|images|robots.txt)") {Set$ci"${ci}c";}if($ci= "0ABC") {rewrite^/(. *) $/index.php/$1Last ;}There is a picture of the truth:The implementation of the

Experimental purposes: Verify the difference between the default route next hop and the IP on the end. Experiment topology: Configuration: R1: Interface fastethernet0/0IP address 123.1.1.1 255.255.255.0!IP Route 0.0.0.0 0.0.0.0 fastethernet0/0 R2: Interface fastethernet0/0IP address 123.1.1.2 255.255.255.0!Interface FASTETHERNET0/1IP address 24.1.1.2 255.255.255.0 R3: Interface fastethernet0/0IP

In PHP, we generally use $ _ server ['HTTP _ host'] to obtain the domain name or IP address of the website in the URL.The explanation in the PHP manual is as follows: "Http_host": the host of the current request: the content of the header information. In general, this will not cause any problems. In some common PHP frameworks, such as pfc3 and flea are also based on this predefined variable. However, when a program is handed over to the customer fo

a decimal, add 1, not a decimal. Returns the number of pages directlytole_page = Int (page) + 1returnTole_pageElse: Tole_page=int (page)returnTole_pagedefGet_job_message (data):#get work information for each pagehtml = requests.post (url,headers=headers,data=data,proxies =ProX)ifHtml.status_code = = 200:#Show Status CodeJson_data =json.loads (html.text) job_messages= json_data['content']['Positionresult']['result'] forJob_messageinchJob_messages:company= job_message['Companyfullname']#C

/** +-----------------------------------------------------------------------------* Check Agent IP information validity +----------------- ------------------------------------------------------------* @param string $proxy _ip [117.95.100.126:8998] * @param int $times Number of checks * @return array * @author elinx 2016-07-29 +---------------------------- -------------------------------------------------*

Configure nginx reverse proxy Apache for different ports with the same IP address (that is, nginx jumps to Apache) Nginx and Apache have been installed in a Linux environment since the default port is 80. Generally, the server port requested by the customer is 80 by default. Therefore, nginx serves as the static page port and is set to 80. Set the Apache port to 8080 (modify listen: 8080 In the httpd. con

This example of this article has shared the check Agent IP validity PHP code, stability, such as error rate and query usage /** +-----------------------------------------------------------------------------* Check Agent IP information validity +----------------- ------------------------------------------------------------* @param string $proxy _ip [117.95

C #: The WebBrowser control sets the proxy IP address to access the website [with source code ],Download Software source code Http://download.csdn.net/detail/php_fly/8041731 In the C language, what is the symbol (->) and how to use it? This is a symbol in the struct pointer. Write a program to explain it, for example:# Include Struct STU // define a struct{Int num;} Stu;Int main (){Struct STU * p; // define

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 respectively/etc/init.d/haproxy Restart/etc/init.d/nginx RestartThis article is from the "ˉt, Stand Wentao ┃﹎" blog, please be sure to ke

/// [Original] verify whether the proxy IP address is useful