WSFC Guest Cluster Architecture

Guest clustering is an omitted chapter in front of Lao Wang's WSFC series. In this article, Lao Wang will discuss the structure of guest cluster and demonstrate some of its concepts. Lao Wang and some friends discussed guest clustering before, and found that there are some misunderstandings in their understanding of the concept of guest cluster, so I hope that through the

2022-06-02 Servers 我要分享

Yuangang's first HDMI 2.1acquisition card announced: supports 4K 144Hz pass-through.

According to CTOnews.com news on May 27, Yuan just announced today that two HDMI 2.1video capture cards will be released at the Taipei computer Show, which starts on May 30. The models are Live Gamer ULTRA 2.1 (GC5).

2023-11-24 IT Information 我要分享

Example Analysis of Azure AD Connect user login options

This article will explain in detail the example analysis of Azure AD Connect user login options. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have some understanding of the relevant knowledge after reading this article. Azure AD C

2022-06-01 Servers 我要分享

What is the configuration of the controller?

What is the configuration of the controller, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something. VSAN as VMware's super-converged architecture software (H

2022-06-01 Servers 我要分享

Sangfor_NGAF Learning Notes 3

How to log in to the NGAF device console: NGAF login through the manage port, the default address: 10.251.251.251 (can not be deleted, can not be changed, can be added) connected to the computer network port through the network cable, configure the IP address as 10.251.251.0amp 24-bit network

2022-06-01 Network Security 我要分享

VFIO transparent transmission

In the qemu-kvm virtualized environment, in order to improve the performance of the virtual machine, the host (PCI) device needs to be directly connected to the virtual machine (vm), that is, the device pass-through technology (also known as the device pass-through technology), which requires the host to support Intel (VT-d) or AMD (IOMMU).

2022-06-02 Servers 我要分享

SRIOV pass-through configuration and performance Test based on KVM

SRIOV introduction, VF pass-through configuration, and packet forwarding rate performance test slow brother's original article, welcome to reprint the directory ▪ 1. SRIOV introduces ▪ 2. Environment description ▪ 3. Open SRIOV ▪ 4. Generate VF ▪ 5. VF through ▪ 6. Turn on ir

2022-06-02 Servers 我要分享

Juniper LDAP and RADIUS

Junos provides authentication based on local database and authentication based on external authentication server. I. local authentication method, which requires admin to add a user and password set access profile profi to the firewall

2022-06-01 Network Security 我要分享

Made of recycled materials, Hyper launched three new products, such as USB4 hard drive box and docking station.

CTOnews.com, January 5, Hyper is known in the industry for producing high-quality accessories for Apple's iPhone and Mac devices. The company unveiled three new products made of recycled materials at CES 2023, including high-speed U

2023-11-24 IT Information 我要分享

Juniper srx Firewall configuration case

SRX source NATsetinterfaces ge-0/0/0 unit 0 family inet address 192.168.2.254/24setinterfaces ge-0/0

2022-06-01 Network Security 我要分享

CCNA-- switch

First, functional 1.MAC address learning 2. Confirm frame forwarding and filtering 3. Prevent loop 2, the way of frame switching 1. Cut-through forwarding: the switch forwards fast forwarding switching immediately after detecting the destination address, with small delay, no error correction, and sends error packets. The delay in cut-through forwarding is to receive this bit to

2022-06-01 Network Security 我要分享

First in China: Moore Thread launches GPU cloud desktop product, which supports up to 20 channels of 1080p and 30 frames concurrency

Thanks to CTOnews.com netizen Xiao Zhan for the clue delivery! CTOnews.com January 11 news, domestic GPU manufacturer Moore Thread held a GPU cloud desktop product conference yesterday to launch a new vPC cloud desktop virtualization GP

2023-11-24 IT Information 我要分享

How does kubernetes get the real source IP of the client in CCS?

Most people do not quite understand the knowledge points of this article "how to obtain the real source IP of the client in CCS", so the editor summarizes the following contents for you. The content is detailed, the steps are clear, and it has a certain reference value. I hope you can get something after reading this article.

2022-05-31 Servers 我要分享

Deployment of Azure Stack POC environment 1 roommdash; Overview

Earlier this year, Microsoft launched the first technical preview version of Microsoft Azure Stack: Microsoft Azure Stack Technical Preview 1 (x64)-(English)

2022-06-01 Network Security 我要分享

This article will introduce you to the top technical conference in virtualization, KVM Forum 2018.

Summary: Aliyun in KVM Forum 2018KVM Forum is a high-end technology forum organized by the Linux Foundation, which mainly provides a forum for maintainers, developers and users in the community to discuss the trends and challenges of Linux virtualization technology.

2022-06-02 Servers 我要分享

Example Analysis of SRIOV cut-through configuration and performance Test based on KVM

This article will explain in detail the example analysis of SRIOV pass-through configuration and performance testing based on KVM. The editor finds it very practical, so I share it with you for reference. I hope you can get something after reading this article. 1. SRIOV introduces the bottlenecks of traditional ▷ methods:

2022-06-01 Servers 我要分享

How to use TRL Calibration method for waveguide Calibration

This article will explain in detail how to use TRL calibration to calibrate waveguides. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have some understanding of the relevant knowledge after reading this article. What I want to share with you today is another way: waveguide calibration (

2022-06-01 Internet Technology 我要分享

What are the reasons why writing code is too complicated?

This article mainly introduces "what are the reasons why writing code is too complicated". In daily operation, I believe that many people have doubts about the reasons why writing code is too complex. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope to answer "writing code is too complex."

2022-06-03 Development 我要分享

What are the functions of Maven

This article mainly explains "what are the functions of Maven". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what is the role of Maven"? The first role of maven: dependency management: ma

2022-06-02 Internet Technology 我要分享

How to run the macOS Catalina Beta version in VirtualBox

This article introduces how to run the macOS Catalina Beta version in VirtualBox, the content is very detailed, interested friends can refer to, hope to be helpful to you. How to VirtualBox on Linux

2022-06-02 Development 我要分享