This article is based on the initial phase of my blog, which I used to build a U.S. VPS last year, that is a lot of malicious access, I based on access log in the source IP to do a lot of statistics, and I also have the most visited the most
Because my website needs to query the source IP address to query its geographical location information. Therefore, I used some things to query geographical location information based on IP addresses, and now I have shared some accumulated things in
About Orange
Orange is a openresty-based API Gateway. In addition to the basic functions of nginx, it can also be used for API monitoring, access control (authentication, WAF), traffic screening, access speed limit, AB test, dynamic shunt
using the API functions provided by the Windows SDK GetAdaptersInfo () can obtain the network card name of all network cards, network card description, network card MAC address, network card IP, network card type and other information, and
The relationship between OSI layer seven and TCP/IP layer four1.1 OSI introduces the concepts of services, interfaces, protocols, and hierarchies, and TCP/IP builds the TCP/IP model using these concepts from OSI.1.2 OSI first has the model, then has
First Order
The author introduces the client-server paradigm, the interface of socket sockets and common functions, and then enumerates the demo of UDP and TCP respectively.
This chapter about the next, the demo is a c example, the previous
Thank your friends for supporting this blog, welcome to discuss the exchange, because of limited ability and time. Mistakes are unavoidable, please correct me!assumed reprint. Please keep the author information.Blog Address: http://blog.csdn.net/qq_2
First, Brief introductionThe geolocation API (geo-Location Application interface) provides a way to accurately know the current location of a browser user. And now it seems that the browser support is good (because the new version of IE supports the
Floating_ipsClassnovaclient.v2.floating_ips.FLOATINGIP(Manager,Info,Loaded=false)
Bases: Novaclient.openstack.common.apiclient.base.Resource
Populate and bind to a manager.
Http://www.scienjus.com/api-gateway-and-netflix-zuul/May 30, 2017Recently involved in the construction of the company API Gateway, technology selection is the Netflix Zuul, mainly talk about some of the experience and experience.This article is
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