Questions tagged [china]

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1answer
21 views

Multiple Domains/IPs for single website via IIS

Here is my situation. A factory of ours in China can no longer access our site that we use to record and prepare orders for production and shipping. We suspect that it has been blocked for whatever ...
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1answer
77 views

Server Infrastructure - China / Australia

I've been working for a while on developing a custom intranet for a client in Australia for the last few years. The difficult part is that, it needs to be accessed as much by the Chinese team as the ...
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0answers
50 views

Accessing servers in China via encrypted channels (like SSH, HTTPS, VPN) from outside

I've been approached by a potential customer to manage certain servers in Mainland China, for which I would need to have access to them via encrypted channels (like SSH/HTTPS/VPN). While I am aware ...
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1answer
720 views

HTTPS from web server in China is blocked by RST TCP packets (Great Firewall?)

I'm hoping someone can provide some insight to a weird issue we're having as of 3 February 2019. TL;DR HTTPS sites on an IIS server in China are returning TCP RST packets after the initial TLS ...
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1answer
148 views

AWS API Gateway in China

We are planning to launch an app that will be available globally, including China and we plan to use AWS for this. However, because of the "Great Firewall of China" we may run into problems: The app ...
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3answers
761 views

Server in China and non-Chinese Domain pointing to it?

I'm working for a startup and we're expanding into mainland China, hosting client data in a Chinese datacenter through a partner company in China. We have a website and backend API that mobile apps ...
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3answers
2k views

Setting up DNS for load balancer in AWS China

I have a classic load balancer for a web server in AWS China. I want to set up a DNS record so that mydomain.cn gets redirected to the public address of the load balancer. There is no Route 53 ...
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1answer
2k views

How to speed up connection with a server in China

I have a EC2 server in China using Amazon AWS China. It's a server with : Apache 2 and PHP The database is a RDS instance running MySQL (also in china) The problem: Access from out of China is very ...
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2answers
711 views

BIND9: “message parsing failed: FORMERR”

my BIND 9.10.3 is logging strange entries like: Jan 12 12:44:49 www named[24776]: client 117.136.25.126#18977: message parsing failed: FORMERR Jan 12 12:50:47 www named[24776]: client 117.136.25.126#...
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0answers
334 views

OpenVPN connection out of China

I'm working on a project that utilizes embedded Linux devices which are communicating home via a OpenVPN session which is initiated by the embedded device. This set up is obviously not working in ...
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2answers
1k views

DNS registrar - Not all the people in china can reach my site

I have some websites on the cloud (Rackspace for that matter), and I manage their DNS using Route53 (the domain is registered on GoDaddy if it matters). The thing is that those websites are targeted ...
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1answer
1k views

Better routing path to reduce network latency to China

When I am at home (comcast internet infrastructure), the packets go to either the att backbone router or the greatoaks.ca router and then cross the ocean to China CNC backbone router (219.158/16). ...
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1answer
133 views

Which hosting provider for website whose audience spans China's Great Firewall? [closed]

We are building a website which will have a large proportion of its audience in mainland China. Another large proportion of the site's audience will be outside China. We estimate the split to be ...
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0answers
290 views

Website deployment to China

I'm trying to deploy a website to Azure China. I just downloaded the publish profile from my Azure China account and use Visual Studio to deploy via Web Deploy using the profile, stock standard. It ...
8
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0answers
819 views

What's the best way to simulate being behind China's Great Firewall? [closed]

We're having issues with an iOS app of ours that uses in-app purchase to unlock downloadable content - but it seems only from China. We see many negative reviews from China for this reason. Our in ...
12
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3answers
8k views

Stop China from connecting to my Google Compute Engine server

My company has a Google Compute Engine server hosted in North America. We get so many Chinese IP addresses sending requests to port 11 that it is costing us money for the ingress. Our firewall blocks ...
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1answer
417 views

Chinese Firewall DDoS and IPtables not working

Recently my server has been hit with DDoS's coming from the Great Chinese Firewall. As per the advice in one of the replies in mod_security block requests by http-host header, and the advice in ...
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2answers
933 views

Sync server China / Out of China

I am currently managing the backend server of an Android Application. We use DigitalOcean in Singapore, that we thought was a good location for China too. Unfortunately, testing the response time from ...
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2answers
391 views

Organizational Access To Google Apps From China

I was tasked in deploying Google Apps for business and I have multiple offices in China which has to be on it. Anyone knows how can I bypass china's deep packet inspection? Given my company's ...
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3answers
4k views

Mysterious misdirected Chinese traffic : How can I find out what DNS server an HTTP request used?

For the past week I've been getting a huge stream of traffic from a wide range of Chinese IP addresses. This traffic appears to be from normal people and their HTTP requests indicate that they think I'...
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1answer
72 views

How do I check the IaaS image hasn't been compromised

We are deploying in Chinese datacentre, it took us a while to get our account approved with Aliyun (some kind of Amazon AWS). We are protecting all in and out data transfer but what guarantees that ...
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1answer
1k views

Slow Website Access from China

I just made a wordpress based website for a client that operates in China. The website is being cached completely by W3 Total Cache and served very fast in Europe (where our main server is located). ...
2
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1answer
447 views

Is it possible to configure a CDN so that it will step out of the way for a subset of regional IPs?

We have a website which targets customers in China, both expat and local Chinese. We have an ICP license which allows us to host in a datacenter inside China. Internet in China is actually as fast as ...
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2answers
234 views

“Mozilla/5.0 (compatible; MSIE 6.0; Windows NT 5.0)” bot in China regularly starts HTTP downloads

Since about two months, a software package (~20 MiB, .tar.gz) we host on AWS is downloaded ~600 times a day by somebody using the bogus UA string from the title. The HTTP referrer is set to a ...
6
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0answers
174 views

Does the Great Firewall Of China Modify X-Forwarded-For [closed]

I'm looking at traffic from some of our Chinese customers and their X-Forwarded-For's look something like: REALIP, 127.0.0.1, REALIP, etc The interesting thing is the loopback IP is always the ...
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3answers
813 views

Separate server IP addresses to support multiple routes in China

I am told that there are two major (only?) ISP in China - China Telecom (CT) and China Unicom (CU) - and that traffic routed between the two is really slow, almost as bad as traffic that has to cross ...
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1answer
4k views

DNS name resolution with traceroute

i'm using my computer inside China to connect server outside country. I tried many days a traceroute command to domain.com, that has ip address 114.157.42.212 and everytime the response is like this: ...
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2answers
111 views

Encrypted off-site data storage

My business has a rather unique problem. We work in China and we want to implement a file server paradigm which does not store any files locally, but rather in a server overseas. Applications would be ...
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2answers
378 views

VPN Trouble in China - How to Troubleshoot

I'm currently in China and my VPN connection (the server is not mine, by the way. I'm using a paid service) seems to be interfered with. Usually from within China I could connect to my VPN and I was ...
6
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3answers
2k views

Is it necessary to have a server in China?

Our servers are in London, UK on rackspace cloud. We have most resources on the rackspace CDN which improves speeds to most countries around the world. We are now selling our product in China. I will ...
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5answers
5k views

Why is this China IP hitting my web site?

I have a web site that uses a couple hundred domain aliases, including franchise-dallas.info, franchise-delaware.info, and detroitfranchise.info (see more below). I have been getting ten to twenty ...
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5answers
703 views

Someone from china wants kill my entry bandwidth?

Someoen from china with two different ip is downloading the same big file from my server. Their ip are: 122.89.45.210 60.210.7.62 They requesting this file and downloading more than 20 times per ...
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1answer
107 views

Forward name server for faster load times

I have a website hosted in China, which must be hosted there for various reasons. I also cannot change hosting companies for various reasons. It is a website that is accessed worldwide, however it has ...
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2answers
103 views

Web host for serving both western and asian users

Are there any hosting companies specialized in serving both European, N+S American and Chinese, Indian, Korean or Japanese users? I am looking for a dedicated or VPS to host a Drupal site, not a CDN. ...
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6answers
507 views

Encrypted Email and Proxy to Bypass the Great Firewall [closed]

I have some friends travelling to China, and they would like to get email, use Skype, and browse the web without the fear of the government looking over their shoulder. My first thought is to set up ...
3
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2answers
169 views

Proxied access for chinese users?

I'm working on a web app that will have a large-ish chunk of users in China. The bad news is that most of them are university students, and access has been blocked. Setting up a proxy server inside ...