nsx best practices

Previous post introduced NSX concept and pre-installation preparation, today this is an NSX pilot environment ready and deployed NSX Manager, and continuously updated ... Welcome to continue to pay attention to, thank you! (Graphic details can go to the landlord's download information to find ha ~!) )NSX Manager is t

NSX Controller A control Plane is responsible for obtaining distributed network messages for the host, and the previous section (Part04) has discussed how to prepare a cluster for an NSX controller and related considerations. NSX controllers will form a control cluster, and the presence of cluster requires more machines to circumvent the brain fissure scene. It i

The previous sophomore layer technology, typically using Is-is routing technology at the bottom of the physical network, is based on a two-tier extension of the data center network, such as public trill, SPB Technology, and Cisco private OTV, Fabricpath technology, and some of the leading network virtualization technologies, The Vxlan, Nvgre and other protocols are used to break the limits of VLANs and Macs, extending the data center's sophomore network to a larger scale. With VMware

In order to ensure that the relevant vibs has been successfully installed on the corresponding host, but also need to go to each host to do a verification (not necessary steps, but to develop a rigorous technical habits, you can let us less hit the wall, this cat has been countless times to our students have spoken);In the previous Part06, already installed, after the successful installation, in Figure 01, you can clearly see the status of the relevant components:Figure 01After confirming this s

discovered a network virtualization platform called NSX, and studied the NSX's differential segment (micro-segmentation) feature, and found that NSX can build "one-piece network" For each desktop, eliminating interference between networks, and can centrally define policies Automatically add a policy when the virtual machine is created, so that security always follows the desktop. At the same time, careful

After completing the environment preparation for NSX, I came to the configuration of the virtual extensible LAN (VXLAN) section, one of the most important technologies for NSX to achieve the sophomore layer. Vxlan is an open technology standard that allows you to create a logical network for virtual machines of different networks. Can be achieved across Layer 3 Layer 2 network, which is commonly known as th

Best http web page performance practices, best web page performance practices How long will it take for you to open a webpage? I don't want to wait for a second. But in fact, most websites are disappointing in terms of response speed. Now more and more people are building their own websites and blogs. What is the response speed of Your webpage? In this article, we will introduce the best

PHP and UTF-8 best practices in detail, UTF-8 Best Practices The article "PHP string, encoding, UTF-8" describes the basic knowledge of some columns, relatively boring, now point useful-PHP string processing best practices, this article is "PHP, String, encoding, UTF-8" related knowledge of the second part. Let's begin with the conclusion that UTF-8 encoding is u

Summary of python coding best practices and python coding Best Practices I believe that many of you have used python, and I have always had a special liking for python. There is no doubt that as an interpreted Dynamic Language, python is not as efficient as those compiled languages, however, python is favored by its simplicity, ease of reading, scalability, and other features. Many colleagues are using pyth

JQuery coding specifications and best practices, jquery coding Best PracticesFront-end development whqet, csdn, Wang haiqing, whqet, front-end development expert From: http://lab.abhinayrathore.com/ Translated by: front-end whqet development. If this is not the case, you are welcome to correct it. The translator said: most of the basic teaching content has been explained. Before large-scale project training, it would be very meaningful for students to

operation of the entire cluster. Therefore, once you choose to use the sharding mechanism, you must ensure that there are three Config Servers in the production environment. Never delete the data of Config Servers. Always make sure that the data is backed up frequently. If possible, use a domain name to specify the node address. For example, you can specify the corresponding local domain name in the/etc/hosts file, which makes the cluster configuration more flexible. The pressure on Config Serv

Docker security best practices Overview, docker Best Practices /**************************************** ********** Author: Samson* Date: 08/07/2015* Test platform:* Gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2* GNU bash, 4.3.11 (1)-release (x86_64-pc-linux-gnu)* Nginx version:* Nginx 1.6.2* Nginx 1.8.0***************************************** *******/ 1. GRSEC and PaX Reinforce the host system. 2. Use Docker in com

Practical drills of "Python efficient development practices"-application Building 2 and python efficient development practices To develop practical applications that conform to the MVC Architecture in the project, you need to create a Django application in the project. Each Django project can contain multiple Django applications. The syntax for creating an application is: # Python manage. pystartapp Applica

(7) Best practices for Maven and best practices for maven It is not necessary to use Maven, but some useful practices may solve your problem at critical moments. 1. Set MAVEN_OPTS Environment Variables Generally, MAVEN_OPTS must be set to-Xms128m-Xmx512m, because the default maximum available memory of Java cannot meet the needs of running Maven. For example, w

7 jQuery best practices and jquery Best PracticesBackground In this article, I will introduce some good practices (at least I think so) when writing, debugging, and reviewing JavaScript code ). In fact, I chose seven of the most common scenarios.　 1. Use CDN and its return address (fallback) Content Delivery Network (CDN) is a server that caches JavaScript files. After using CDN, your application can use CD

C learning practices --- Delete specified characters in a string, learning practices strings 1 # include

The following is my summary of the development practices of the. Net platform. The technical specifications here mainly refer to the code specification, database design specification, Com and. Net interoperability specification in the development process. The essence of practice is a summary of the technical practices. I. Code specifications A good code style comes from the same code specification. Code wit

Summary of mobile development practices, pitfalls, and development practices Once again, my blog has not been updated for a long time. I have done a lot of mobile projects. During the development and debugging process, a good debugging tool will greatly improve the efficiency. The blogger has previously recommended an artifact: http://www.cnblogs.com/beidan/p/5777476.html Next, we will summarize the pitfal

With the help of node practices WebSocket, node practices WebSocket I. WebSocketOverview WebSocket protocol,It is based on TCP rather than HTTP. As follows: Ws: // 127.0.0.1 or wss: // 127.0.0.1 is a WebSocket request. Note:WsWebSocketProtocol, wssIndicates encrypted WebSocketProtocol. WebSocketThe advantage is that the server and the client can communicate with each other in real time. Unlik

Linux Message Queue practices (1) and linux Message Queue practicesBasic concepts of Message Queue Message Queue provides a method to send a piece of data from one process to another (limited to local) Each data block is considered to be of a type. The data block received by the recipient process may have different types of values. Message queues have the same limitations as queues, that is, the maximum length of each message is limited (MSGMAX), and