cdn iptv

请求状态 $bytes_sent 发送给客户端的总字节数。 $http_referer 记录从哪个页面链接访问过来的 $http_user_agent 记录客户端浏览器相关信息 $upstream_addr 后台upstream的地址，即真正提供服务的主机地址 $request_time 整个请求的总时间Below we are looking at the specific log: 115.45.71.215--[21/dec/2015:00:01:34 +0800] "get/bbs/sidebar/sidebar.php?t=1450627317853callback=cal48995 http/1.1 "313" http://www.xxxx.com.cn/bbs/viewthread.php?tid=25687628page=2 "" mozilla/5.0 (Windows NT 5.1) applewebkit/537.36 (khtml, like Gecko) chrome/31.0.1650.63 safari/537.3

example, our scientific Internet access is to use the forward proxy, in order to achieve the purpose of indirect access to the site, and reverse proxy on the server side, no active link , when we visit a Web site that has a reverse proxy, we actually access its reverse proxy server, not the actual server, and the reverse proxy server forwards the request to the server when the request arrives at the reverse proxy server. Reverse proxy is one of the mainstream means to achieve load balancing, us

How do I obtain all (cdn server) addresses of a website? I used several websites to resolve the dns and found that the IP addresses were not comprehensive. I didn't cover all cdn addresses. How can I find all cdn addresses? How do I obtain all (cdn server) addresses of a website? I used several website IP addresses af

Many sites are separated by static files. I recommend a way to handle static file separation.BundleExtensions.cspublic static class Bundleextensions {public static string Version = "1.0.0"; public static string Scriptspath = "Cdn"; public static bundle Production (the This bundle bundle, String CDN, String root, String minified, string full = "") { C6/>var transform

jquery is the most common and popular JavaScript library in front-end development, how to load it to make our projects more performance and ask what to use CDN? When users visit their own site loading files from the server, each server can only download 2-4 files, which will reduce the efficiency of the file execution, if more than a few servers, so that the number of simultaneous loading of files is (2-4) * The number of servers, So we put jquery on

What files fit to load with CDN CDN is mainly used for loading some static resource files, such as JavaScript files, CSS style files, fonts, pictures, videos and other resource files. These files tend to be handled in some of our front-end servers (Nginx), and a CDN can be used to exempt the front-end server parts from the work. Benefits of using

the present, I think people absolutely directly on the small Red fork, then how can we avoid such a situation? That's what I'm talking about, content distribution Network (Delivery), referred to as: CDN. 　　CDN is simply to store some static files of one or more servers, through replication, caching, and so on, to save the file.1. What are static files?css,html, pictures, media are static files, that is, us

Aliyun Storage and CDN Usability analysis and the case of Tianhong Fund first, open Storage services (Openstorageservice,oss) Open Storage Service (Openstorageservice,oss) is a massive, secure, and highly reliable cloud storage service provided by Aliyun. RESTFul API platform independence, capacity and flexibility of processing capacity expansion, the actual capacity to pay to truly enable you to focus on the core business. 1. Product Advantage 1, sta

jquery is the most common and popular JavaScript library in front-end development, how to load it to make our projects more performance and ask what to use CDN? When users visit their own site loading files from the server, each server can only download 2-4 files, which will reduce the efficiency of the file execution, if more than a few servers, so that the number of simultaneous loading of files is (2-4) * The number of servers, So we put jquery on

1. What is a CDN?Before introducing CDN acceleration, let's take a quick look at what a CDN is. The basic idea of CDN (content Delivery network) is to avoid the bottlenecks and links on the Internet that may affect the speed and stability of data transmission, and make content transmission faster and more stable. By pl

There are differences in the responsiveness of users to websites in different geographies, in order to improve the responsiveness of user access and to optimize the flow of information in existing Internet, you need to join the middle tier CDNbetween users and servers. So that users can get the information they need from the nearest users, solve the network congestion and improve the response speed, which is the popular application scheme of the large-scale website nowadays.1.

Fikker CDN Master Control system is a free, open source CDN Acceleration Management platform, can be centralized management of a large number of Fikker CDN nodes, the system is divided into management and client, can quickly set up a good CDN operating platform, 3 minutes to establish its own

The jquery class library has a size of about 25 KB (minimum and gzip compression). The loading speed of the jquery class library is not ideal when the user's network speed is not ideal, we need to load jquery from the CDN network. One is to save some bandwidth, and the other is to bring users a faster page loading experience. 25kb x 100000 unique Pv = GB traffic. If a website with a higher traffic volume occupies a higher bandwidth. According to the

* not * involve the following: 1. Dynamic content (such as BBS) 2. Large files (such as software download station software) 1th Chapter CDN and Intelligent DNS 1. What is a CDN In short, a CDN is something that makes your site more accessible. For example, Netcom users visit you in the network of CDN server above a f

Tags: Google CDN front-end plug-in Chrome Web store installation address:Https://chrome.google.com/webstore/detail/replace-google-cdn/kpampjmfiopfpkkepbllemkibefkiice As we all know, you only need to replace a domain name to continue using the front-end public library provided by Google. Similarly, you can use the script to mark and reference these resources so that the website access speed can be

In order to further improve the access speed of the blog site, especially to solve the problem of slow access speed by users of North China Netcom, we are preparing to adopt CDN (CDN stands for content delivery network, that is, the content delivery network. For details, please read the CDN Technical Principle "CDN acc

Recently in the Apache log analysis, installed Awstats, these two days to observe, Report date Month January 2010First Visit Date January 12, 2010 11:04Last Visit Date January 13, 2010 23:59Visitors Visitors page number file bytesBrowser Flow * 77 226 (2.93 Visitors/visitors) 508979 (2252.11 pages/visit) 509492 (2254.38 files/visit) 13.67 G bytes (63430.28 K Bytes/visit)Non-browser traffic * 117312 122716 736.24 m bytes The result here is very puzzling, through the Google Statistics website in

It is composed of a global Load balancer F5 and a CacheServer distributed across eight nodes nationwide. It provides page access acceleration and download acceleration. No. Name function machine room 1 F5 Load balancer Beijing Telecommunications 2 CDN-BZ CACHESERVER Shandong Netcom 3 CDN-CS CACHESERVER Jiangsu Telecom 4 CDN-CX CACHESERVER Yunnan Telecom 5

CDN (Content Delivery network) is a kind of advanced traffic distribution network based on the existing Internet. is different from mirroring, equivalent to CDN = Mirror (mirror) +Cache + Overall load balancing (GSLB). At present, the CDN has cached the static data in the website mainly, such as css,js, picture and static page data, the user requests from the mai

1. The user enters www.web.com this domain name to the browser, the browser discovers the local no DNS cache for the first time, requests to the website DNS server;2. The DNS domain name resolver of the website has set up the CNAME, pointing to the www.web.51cdn.com, the request points to the intelligent DNS load balancing system in the CDN network;3. The intelligent DNS load Balancing system resolves the domain name and returns the IP node with the f