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  • A brief introduction to the Application of Rule engine in the Field of Promotion rebate

    A brief introduction to the Application of Rule engine in the Field of Promotion rebate

    Agent policy is generally adopted in the construction of sales channels of large-scale production enterprises. According to the situation of regions and products, we should set up different levels of agents, different regions and different levels of agents have different promotion rebate policies, and we also need to adjust the promotion policies according to the current situation of enterprises and markets. on the other hand, we also need

    Shulou · 2022-06-03 09:08
  • Exchange owa and ecp virtual directory reconstruction

    Exchange owa and ecp virtual directory reconstruction

    Description: this lab simulates the recovery of Exchange owa and ecp virtual directories after they are forcibly deleted from IIS. In this environment, there is only one Exchange. The role is All in one to delete ECP and OWA from IIS through Exchange Manag.

    Shulou · 2022-06-03 09:08
  • Rm-rf / var/lib/docker device or resource busy problem handling

    Rm-rf / var/lib/docker device or resource busy problem handling

    When installing and deploying micro-services, you need to install and deploy on different instance machines to modify the docker default path and remap to the new disk space. You need to delete the default installation path, and sometimes you may not be able to delete it normally, as follows: rm-rf / var/lib/docker device

    Shulou · 2022-06-03 09:08
  • How to solve the problem that Sublime Text 3 cannot display Chinese correctly

    How to solve the problem that Sublime Text 3 cannot display Chinese correctly

    When using Sublime Text 3 on Windows, I found that after some txt text was opened, the Chinese characters were garbled. Solution steps: (close qq, Sogou and other software, there will be shortcut key conflicts) in Sublime Text, press ctrl+ `to open

    Shulou · 2022-06-03 09:08
  • Tell you what each folder on disk C is for. Very practical!

    Tell you what each folder on disk C is for. Very practical!

    What kind of file is Documents and Settings? Answer: the system user settings folder, including each user's documents, favorites, Internet browsing information, configuration files and so on. Supplement: don't delete anything in this. It keeps all the users' documents and accounts.

    Shulou · 2022-06-03 09:08
  • MegaCli monitors raid status

    MegaCli monitors raid status

    MegaCli is a management and maintenance hardware RAID software, through which you can know all the information about the current raid card, including the model of the raid card, the array type of the raid, the status of the disks on the raid, and so on. Usually, we are not very sure about the current state of the hard drive.

    Shulou · 2022-06-03 09:08
  • Talking about AD Domain

    Talking about AD Domain

    First, what is an AD domain "really refers to the combination of computers in which the server controls whether computers on the network can join. When it comes to combination, it is bound to require strict control. So strict management is very necessary for network security. In peer-to-peer network mode, as long as any computer is connected to the network, its

    Shulou · 2022-06-03 09:08
  • The correct posture for the calculation of development functions-- easily solve the deployment of large dependencies

    The correct posture for the calculation of development functions-- easily solve the deployment of large dependencies

    The preface first introduces several important concepts that appear in this paper: function computing (Function Compute): function computing is an event-driven service. Through function calculation, users do not need to manage the operation of the server, but only need to write code and upload. Function calculation preparation

    Shulou · 2022-06-03 09:08
  • Network time Service and chrony

    Network time Service and chrony

    Preface when multi-hosts work together, the time synchronization of each host is very important, and the inconsistency of time will cause the failure of many important applications, such as encryption protocol, log, cluster and so on. Use the time of each computer in the NTP (Network Time Protocol) protocol network to reach

    Shulou · 2022-06-03 09:08
  • LVS load balancing-NAT mode

    LVS load balancing-NAT mode

    Article directory 1, enterprise cluster application overview 2, enterprise cluster classification 3, load balancing cluster working mode analysis (1) NAT mode-address translation (network address translation) (2) IP tunnel (IP T)

    Shulou · 2022-06-03 09:08
  • Windows sets its own program to start automatically.

    Windows sets its own program to start automatically.

    If the Windows system wants to quickly set up a program to boot automatically, you can use the following methods: first: set startup item 1, find the startup folder, and mine is C:\ Users\ Administartor\ AppData\ Roaming\

    Shulou · 2022-06-03 09:08
  • Set up VM virtual machine and realize interworking

    Set up VM virtual machine and realize interworking

    VMware Workstation (Chinese name "Weirui Workstation") is a powerful desktop virtual computer software, which provides users with the best solution to run different operating systems on a single desktop at the same time, and to develop, test and deploy new applications. VM

    Shulou · 2022-06-03 09:07
  • View MySQL's recent transaction execution information

    View MySQL's recent transaction execution information

    Topic: view the recent transaction execution information of MySQL * although we can query the slow query log to find the total execution time of a statement, but if some large transactions in the database are rolled back during execution, or abnormally terminated during execution, the slow query log is

    Shulou · 2022-06-03 09:07
  • Class unix directory class dirent.h vs20

    Class unix directory class dirent.h vs20

    There is no dirent.h under windows to download the open source implementation http://www.softagalleria.net/dirent.php, but there is no mkdir in this file, but there is _ m in windows direct.h

    Shulou · 2022-06-03 09:07
  • Filebeat uses the built-in mysql module to collect logs and store them in the ES cluster and uses kibana storage

    Filebeat uses the built-in mysql module to collect logs and store them in the ES cluster and uses kibana storage

    Filebeat has many built-in modules, which can be used to collect logs directly. The supported modules are as follows: [root@ELK-chaofeng07 logstash] # filebeat modules listEnable

    Shulou · 2022-06-03 09:07
  • Introduction to VMware vSAN6.7, concepts, vSAN features, vS

    Introduction to VMware vSAN6.7, concepts, vSAN features, vS

    VMware vSAN is a distributed software layer that runs natively as part of the ESXi hypervisor. VSAN aggregates the local or directly connected capacity devices of the host cluster and creates a single storage pool that is shared among all hosts in the vSAN cluster. Although vSA

    Shulou · 2022-06-03 09:07
  • Windows usage record-wi appears after patch update in August 2019.8

    Windows usage record-wi appears after patch update in August 2019.8

    Problem: after windows7/server2008r2 updated the August patch, the system failed to boot, the system went directly into recovery mode, the attempt to recover failed, and the system still failed to boot. The problem mainly appears under the non-genuine system, the boot way is the UEFI solution: 1. Prepare the file.

    Shulou · 2022-06-03 09:07
  • Gitlab is packaged with an integrated version

    Gitlab is packaged with an integrated version

    1. The integrated version uses git users to backup sudo su git to / install path / gitlab-8.9.6-0/apps/gitlab/htdocs/ to execute the backup and restore command bundle exec bin/r

    Shulou · 2022-06-03 09:07
  • DHCP server building

    DHCP server building

    DHCP Server Building dynamic Host setup Protocol (English: Dynamic Host Configuration Protocol,DHCP) is a local area network protocol that works with UDP. It has two main uses: for intranets or networks.

    Shulou · 2022-06-03 09:07
  • Insufficient physical memory in VMware, unable to start the virtual machine with the configured settings

    Insufficient physical memory in VMware, unable to start the virtual machine with the configured settings

    A few days ago, I shared with you how to install the CentOS system in VMware. Later, a partner consulted in the group. When you create a new virtual machine, open the virtual machine and pop up the problem of "insufficient physical memory to start the virtual machine using the configured settings", as shown in the following figure. Here will be a hint.

    Shulou · 2022-06-03 09:06