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
ObjectiveOn blog post interpretation of the evolution of large-scale websites talking about the family move static files to CDN blog post all involve CDN, this time we will explain in detail the CDN architectureBrief introductionCDN is a content distribution network built on the network, relying on the edge servers deployed everywhere, through the central platfor
Solve the problem that the vue processes parameters in the axios post request, vueaxios
Many of my friends will definitely use axios requests when using vue, including axios, which is already included in vux, which is easy to use and clearly described in this document, however, when we use post for submission, we find that sometimes the parameters are not sent t
1. Static references2.NPM mode installation (recommended)$ npm Install Axios--save-save ==> is a dependencies node that adds package information to a Package.json that represents a package that is dependent on publishing. -save-dev ==> is a devdependencies node that adds package information to a Package.json and represents a package that is dependent on development.3. Eight APIs (details: Https://www.npmjs.com/package/axios1.axios.request (config)
The latest days to learn a little react, found a few problems, estimated new into the pit of the students will also encounter, the following I first listed what time1. Request Cross-domain issues2. How to initiate a request3. Simple package of AxiosGlobal installation of Create-react-app scaffolding to help us create a new react projectNPM install-g create-react-app Then create the REACT projectCreate-react-app XXX Project NameThen install dependencies, and run the React projectInstalling NPM In
Installing Axiosnpm install axios --saveCreate an instance (Utils/fetch.js)Axios default submission format is:application/jsonYou can use the QS module (required to install) to convert the submitted format toapplication/x-www-form-urlencodeddata => qs.stringify(data)you can submit a normal form by setting the Transformrequest propertyimport axios from 'axios'cons
Sorry, the following request of the link, I will hide the domain name, so want to try to find a friend trouble themselves for a new test, I'm sorry
Cross-domain is also configured below
1.config/index.js configuration: Troubleshooting cross-domain dev: {env:require ('./dev.env '), port:8008, Autoopenbrowser:false, Assetssubdirector Y: ' Static ', Assetspublicpath: '/', proxytable: {'/ajaxurl ': {target: ' https://www.aaaaaaa.com/', Changeo Rigin:true, Pathrewrite: {' ^/ajaxurl ': '/'}}} 2.main.
CDN Load Balancing technology is the core of the whole CDN acceleration system, so what is the role of load balancing technology? Before introducing the CDN load balancing technology, we first understand the role and significance of CDN, only understand the meaning of CDN, i
Http://dojotoolkit.org/documentation/tutorials/1.10/cdn/index.htmlIt is useful to load dojo modules from a CDN. Loading dojo from a CDN and loading the local modules at the same time may seem impossible, but in this tutorial we will learn how to achieve this.IntroducedOnce upon a while, it was useful to load a dojo module from a
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
1. What is a cache?Caching is an example of a space-time change that exists everywhere. By using extra space, we are able to get faster speeds.First, look at how the user's browser interacts with the server when no Web site is connected to the CDN:When users browse the website, the browser can save a copy of the pictures or other files in the site locally, so that when the user visits the site again, the browser will not have to download all the files, reducing the amount of download means that
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
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