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  • EXCHANGE MAILBOX SERVER memory allocation Policy

    EXCHANGE MAILBOX SERVER memory allocation Policy

    All allocation strategies are calculated on the basis that the original memory can meet the current environment. There are two ways of calculation: first, based on user activity, second, according to the size of the user database.

    Shulou · 2022-06-02 17:50
  • Using VMware ESXi5.1 to build VMware Virtualization platform configuration iSCSI Target Server

    Using VMware ESXi5.1 to build VMware Virtualization platform configuration iSCSI Target Server

    Use Microsoft iSCSI Software Target to build the iSCSI target server on Windows Server 2008 R2 and initiate it with iSCSI on Windows 10

    Shulou · 2022-06-02 17:50
  • (technical Analysis) kvm Virtualization principle

    (technical Analysis) kvm Virtualization principle

    The VMCS structure VMCS is a data structure kept in memory, which contains the contents of the relevant registers of the virtual cpu and the control information related to the virtual cpu. Each VMCS corresponds to a virtual CPU. VMCS needs to be bound to a physical CPU when it is used. At any given time, VMC

    Shulou · 2022-06-02 17:50
  • Win10 Professional Edition 2020 download link

    Win10 Professional Edition 2020 download link

    Download link for win10 Professional Edition 2020, ed2k:// | file | cn_windows_10_consumer_editions_version_1903_updated_july_2019_x64_dvd

    Shulou · 2022-06-02 17:50
  • AGG lesson 26 cutting function

    AGG lesson 26 cutting function

    AGG has four types of tailoring, which work at different levels. Unless the base renderer Base Render directly calls the method of drawing line segments of the base renderer, otherwise, in general, it is called during render_scanline to crop.

    Shulou · 2022-06-02 17:50
  • Build iscsi storage system

    Build iscsi storage system

    Build iscsi storage system NAS and SAN server Overview NAS network attached storage: NAS (Network Attached Storage), NAS server is a server connected to the network, with data storage function, a data storage service

    Shulou · 2022-06-02 17:50
  • Third, encryption algorithm and the use of openssl

    Third, encryption algorithm and the use of openssl

    3.1. The classification and encryption of encryption algorithm is to change the original information data with some special algorithm so that even if unauthorized users get the encrypted information, they are still unable to understand the content of the information because they do not know the method of decryption. The encryption of data on the Internet is mainly to ensure the confidentiality of three aspects of content data,

    Shulou · 2022-06-02 17:50
  • Nginx Service Optimization (1) hide the version number

    Nginx Service Optimization (1) hide the version number

    Configure the hidden version number of Nginx in a production environment, you need to hide the version number of Nginx to avoid leakage of security vulnerabilities. Check the method of viewing the Nginx version number on the Windows client using the fiddler tool. Use the "curl-I net" in the CentOS system.

    Shulou · 2022-06-02 17:50
  • View configuration information for Linux server

    View configuration information for Linux server

    First, the target to view the relevant configuration of the server, such as the brand of the server, CPU, memory, disk and other information, environment 1. Wave physics machine II. System centos 3, related query 1. View operating system version command: cat / etc/redhat-relea

    Shulou · 2022-06-02 17:50
  • Ubuntu adjusts the resolution from the command line

    Ubuntu adjusts the resolution from the command line

    Xrandrxrandr-- size 1024x768 can be executed directly under the $sign

    Shulou · 2022-06-02 17:50
  • Add AD Group in batch

    Add AD Group in batch

    Import-Module ActiveDirectory$groups = Get-Content C:\ VMlists\ AD.txtecho $groupsforeach ($group in $

    Shulou · 2022-06-02 17:50
  • Storage technology and network file system

    Storage technology and network file system

    1. Storage technology and network file system storage technology classification DAS direct attached storage NAS network technology storage SAN storage area network SCSI small computer system interface (Small Computer System Interface) as input / output interface

    Shulou · 2022-06-02 17:50
  • Operating system-Hello,DTOS! The creation of

    Operating system-Hello,DTOS! The creation of

    Hello, the creation of DTOS Q: is the main bootstrap software or firmware? If it is software, who will develop it? How to develop it? a. Master bootstrap 1. A valid code stored in the main boot area 2. Does not solidify in the hardware, belongs to the operating system code part 3. Start the operation

    Shulou · 2022-06-02 17:50
  • Gitlab Integration Jenkins Tip 403 solution

    Gitlab Integration Jenkins Tip 403 solution

    Gitlab webhook 403 problem, generally described as error 403 anonymous is missing the job/build permission solution: a _ install plug-in: gitlab

    Shulou · 2022-06-02 17:50
  • Font recommendation-sarasa boldface

    Font recommendation-sarasa boldface

    Https://github.com/be5invis/Sarasa-Gothic

    Shulou · 2022-06-02 17:50
  • Comparison of XenServer and VMware vSphere Technology

    Comparison of XenServer and VMware vSphere Technology

    This time, Citrix XenServer7.1 and VMware ESXi 6.5 are compared from a technical point of view, and items of concern to enterprises are compared from an enterprise point of view. It mainly includes the analysis of market position, underlying stability of server virtualization, management architecture and compatibility.

    Shulou · 2022-06-02 17:50
  • Package management rpm, quota, disk quota

    Package management rpm, quota, disk quota

    The following describes disk quotas, quota and related commands, rpm package manager, rpm command line tool functions, and so on. Disk quota 1, disk quota function: disk quota can be used to build file servers. File server function: used to share storage space, so that users can at any time

    Shulou · 2022-06-02 17:50
  • A preliminary study of HashiCorp Consul Connect

    A preliminary study of HashiCorp Consul Connect

    # # what is Consul Connect? HashiCorp Consul Connect is a new feature of Consul1.2, which can simplify network topology and management, while enhancing security and maintaining high performance in distributed systems. Hash

    Shulou · 2022-06-02 17:50
  • How to use 160 lines of code to achieve a dynamic and cool visual chart?

    How to use 160 lines of code to achieve a dynamic and cool visual chart?

    Prepare the general tool function getRandomColor: random color const getRandomColor = () = > {const letters = '0123456789 ABCDEFunctionlet colo

    Shulou · 2022-06-02 17:50
  • What does it mean for Oracle to lay off staff a lot?

    What does it mean for Oracle to lay off staff a lot?

    Recently, Oracle began to slash its China R & D Center (CDC). A total of 1600 people will be laid off in CDC, and nearly 60% of its employees will be laid off. What is the reason why Oracle China has made such a big move to lay off staff? In fiscal year 2018, Oracle

    Shulou · 2022-06-02 17:50