One. Test the topology:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6E/CA/wKiom1WH46fhBjvJAADX2zoss3k937.jpg "title=" TP1. JPG "alt=" Wkiom1wh46fhbjvjaadx2zoss3k937.jpg "/>Two. Test ideas:A. Enable resolution by IP NAT without setting
Over the past few years, we have seen the real explosion in data storage and querying in a variety of ways. The database, known as NoSQL, stands at the forefront of reform and is emerging as a new, persistent storage option. The popularity of NoSQL
Due to enterprise office requirements, I have deployed a DNS server in the LAN. the DNS server address parameters on all clients are set to the IP address of the server. In addition, a domain named "rtj.net" is created on the DNS server for
This sharing HTTP protocol, is divided into three parts, this is the third part, mainly on the steps of a complete HTTP request, when we enter a URL in the Address bar, to return to the page has gone through what1. Enter the URLWhen we enter the URL
Mr. Hu Shi once said: "Publication is a weapon of absorption", so I wrote this article. I looked at some of the basics of the computer, and I felt there was no energy in it, so I wanted to use my way of working the computer correctly, succinctly,
First, the birth of Jsonp
First, because Ajax can't cross the domain, then the developer thinks about it.
Second, the developer discovers that the SRC attribute of the Here is to directly introduce a JS, the page will pop up a prompt form,
This article mainly refers to from: http://369369.blog.51cto.com/319630/812889 and made a small change
What is DNS.
Hosts on the internet, like humans, can be identified in a variety of ways. A host's identification method is to use its host name
When the same servers carry out different service applications, they may encounter a very different breakdown, even some of the fault seems to be bizarre! But these strange server failures, often make our ordinary network management personnel to
This time, we will mainly explain the issues related to the daytime protocol and time protocol. Let's take a look at the content of the daytime protocol and time protocol. In a LAN, many systems require that each computer maintain time consistency.
GitLab access OpenLDAP and AD Domains
Today, we debugged GitLab to access AD domain control and found a lot of information to solve the problem. Here we will record it.
GitLab has its own user mechanism, but it is also compatible with ldap's user
dns-05-forwardingExperimental environmentns1.magedu.com 172.18.71.101/24 centos-6.7-x86_64 Parent domain can connect to Internet ns1.dev.magedu.com 172.18.71.102/24 centos-7.2-x86_64 Child Domain cannot connect to Internet Localhost.localdomain 172.1
Solve JS cross-origin problems
Article category: Web Front-endHow to solve JS cross-origin problems
Javascript cross-origin is one of the most common problems for Web developers. The so-called JS cross-origin problem refers to the Access to Data
In the past few years, I have been engaged in network work. based on my own experience, my learning experience, and my friend's experience, I have summarized the following to show my friends.
1. Computer Network
Communication Equipment and lines
A DNS resource record (this section is from the computer network: top-down method)Resource records are the way that domain names and IP mapping information are stored in a DNS server, that is, how the server organizes, stores, and manages this
Java-EE cluster development deployment Combat
Overview
A cluster system is a group of loosely combined servers, forming a virtual server, providing a unified service for client users. For this client, it is generally not aware of which server the
Connect a GNS analog router to the Internet1. Environment: XP system, GNS3.0.7.2 integrated SecureCRT (or SecureCRT is not available)Preparation: add the Loopback adapter virtual network card under the XP system, an ADSL dial-up connection2. Network
Intranet penetration-domain penetration Basics1. Domain environment construction + recognition domain + experiment environment
1. Preface:I have always wanted to penetrate the domain, but unfortunately I have not met a good domain environment. I
ArticleDirectory
3.1 create a running account in AD
3.2 generate an SPNs
3.3 Add parameters for the Domino server involved in single-point Logon
3.4 modify Domino service settings
3.5 configure Domino single-point Logon
3.6
dns-06-Security SettingsExperimental environmentns1.magedu.com 172.18.71.101/24 centos-6.7-x86_64 Parent domain can connect to Internet ns1.dev.magedu.com 172.18.71.102/24 centos-7.2-x86_64 Child Domain cannot connect to Internet
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