dns

What’s the correct/best approach to have multiple unrelated App Domains associated to a Facebook application?

由 送分小仙女□ 提交于 2019-12-23 03:22:33
问题 I have an application hosted on Azure and accessed through a web page. Authentication to the application is handled by signing in through Facebook. The application is not a Facebook canvas application, though it can share some activity to a user's Facebook stream. I have two URLs to access my service; one http://projectgreenwich.cloudapp.net/ points to the site in the cloud (on Azure) while the other http://projectgreenwich.research.microsoft.com relies on DNS to give the application a more

Is there a good DNS server library in ruby?

由 ぃ、小莉子 提交于 2019-12-23 03:13:28
问题 I want to create a test DNS server in ruby, but could not find anything suitable. I found pnet-dns(http://rubyforge.org/projects/pnet-dns/). This project is incomplete and buggy. Is there any alternative? 回答1: A language-agnostic alternative is to use PowerDNS pipe backend. Because it communicates with a name server across a simple pipe, it can be written in any language, including Ruby. (The simple example in the documentation uses Perl but it should be easy to translate.) 回答2: RubyDNS is

SRV records order retrieved from a DNS server

由 牧云@^-^@ 提交于 2019-12-23 03:04:56
问题 I have to make a DNS lookup for SRV records in Android application and choose the select one of them. When I query a DNS server for multiple SRV records differ in priority and weight, I get the records in different order on each request, are these records ordered by the server? if yes what is the order algorithm? I guessed it respects the priority as the lower priority is most preferred, but in case the priority is equal I supposed it will respect the weight in a round-robin style, which did

Windows DNS hooks

由 淺唱寂寞╮ 提交于 2019-12-23 02:57:28
问题 How does Windows resolve DNS and how can I intercept the calls, in order to inject my own domains? I need this in an application, and running my own DNS server or modifying the hosts file is not a solution. 回答1: I'm not sure what your purpose is, but there are several options. CodeProject includes something that might help you here. It seems to do what you need to do. Now, the other solution might involve abit of work of your own that might be inappropiate for the project. For one, you need

Reverse proxy same naked domain to different hosts

由 女生的网名这么多〃 提交于 2019-12-23 02:54:11
问题 I'm managing the DNS of my domain with Cloudflare. The marketing pages for are hosted with Netlify. The main application is hosted with Heroku. Is it possible with cloudflare + a naked domain (my-example.com) to have some paths being served by Netlify and other paths by Heroku? Or am I forced to put one of the hosting services on a subdomain? 回答1: Disclaimer: I work for Netlify. You can definitely do this without running your own server or paying anything extra. Since Netlify already has a

How to remove infinite redirect loop after I set force_ssl to false in heroku?

由 折月煮酒 提交于 2019-12-23 02:34:09
问题 I'm working on a Rails 3.1.0 app that needs to have ssl in some pages depending on the user. I setted config.force_ssl to false in config/enviroments/staging.rb. Added a before filter that decides whether or not to redirect to http. The redirect works in development if I clean the cache. The thing is in staging, it results in a redirect loop. I believe that force_ssl uses a permanent redirect, therefore when the DNS is asked about a page in my app, it still tries to redirect to the page with

How to get short “domain name” from dns domain name?

由 ℡╲_俬逩灬. 提交于 2019-12-23 01:45:28
问题 Forgive me if my understanding of this topic has some shortcomings, I only know what I know about domains and active directory because of what I've picked up from working with them. There are two different "versions" of a domain name. The first is what I call the DNS domain name which would be like company.int (for the user max@company.int) and the second would be like prefixname (for the user prefixname\max) and they would both refer to the same thing. My question is, given "company.int",

Authenticate against a domain using a specific machine?

由 你说的曾经没有我的故事 提交于 2019-12-22 22:21:31
问题 Background We are transitioning to Claims-Based auth in our app (on .NET 4.5) We currently have authentication via Asp.net membership & domain auth working correctly. The domain portion looks like this (generalized a little): var context = new PrincipalContext(ContextType.Domain, ADDomainName); return context.ValidateCredentials(username, password); Problem / Goal Sometimes we (or some consultants we use) are on a VPN connection using machines that can see our domain servers, but that aren't

CentOS 8 安装DNS服务器

由 ≯℡__Kan透↙ 提交于 2019-12-22 18:37:42
1.安装DNS服务 1.1查询bind [ root@lowaniot : / root ] $ yum info bind 1.2安装bind [ root@lowaniot : / root ] $ yum install bind - y [ root@lowaniot : / root ] $ rpm - ql bind 1.3查看13个根域服务器文件 [ root@lowaniot : / root ] $ cat / var / named / named . ca ; < < > > DiG 9.11 .3 -RedHat- 9.11 .3 - 3. fc27 < < > > + bufsize = 1200 + norec @ a . root-servers . net ; ( 2 servers found ) ; ; global options: + cmd ; ; Got answer: ; ; - > > HEADER < < - opcode: QUERY , status: NOERROR , id: 46900 ; ; flags: qr aa ; QUERY: 1 , ANSWER: 13 , AUTHORITY: 0 , ADDITIONAL: 27 ; ; OPT PSEUDOSECTION: ; EDNS: version: 0 ,

How do I 301 redirect one domain to the other if the first has a folder path

由 人盡茶涼 提交于 2019-12-22 17:52:59
问题 I want to 301 redirect from: www.olddomain.com to the root of newdomain.com but I want it to work no matter what the folder path is on the old domain. eg: the following should all redirect to the root of newdomain.com www.olddomain.com olddomain.com www.olddomain.com/folder/file.php olddomain.com/folder/file.php How can I do that with Mod Rewrite in the .htaccess file? 回答1: Try this rule: RewriteEngine on RewriteCond %{HTTP_HOST} (^|\.)old\.example\.com$ RewriteRule ^ http://new.example.com/
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