Course Intermediate  11139

Course Introduction：RESTful is a resource-oriented software architecture that can reduce development complexity and improve system scalability. Because RESTful adopts resource-oriented interface design and abstract operations, it simplifies developers' bad designs and also makes maximum use of the original application protocol design concept of HTTP.

Course Intermediate  11357

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17659

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：The following is a command tutorial for viewing open ports, viewing port occupancy, opening ports and killing processes on CentOS7: View open ports: Use the firewall-cmd command to view the open ports in the current firewall rules: sudofirewall-cmd--list- ports Check the port occupancy: Use the netstat command to check the occupancy of all ports on the current system: netstat-tuln If you only want to check the occupancy of the specified port, you can replace the port number with the port you want to check. Open the port: Use the firewall-cmd command to open the specified port: sudofirewall-cmd--add-po

2024-02-19 comment 0  886

Course Introduction：How to check the SQL Server port number: Use SQL Server Configuration Manager: View the "TCP Port" field in "Properties"; use the command prompt: run "netstat -ano | findstr "sql server""; use SQL Server Management Studio : View the Port field in the Connections tab.

2024-04-05 comment 0  1342

Course Introduction：You can view the SQL Server port by using SQL Server Configuration Manager to open "Protocols for MSSQLSERVER" and view "TCP Port". Using PowerShell, run "Get-Service mssqlserver | Select-Object Name, DisplayName, StartMode, Status" and look at the "DisplayName" column. Use a port scanner to scan the host and find the ports it is listening on, including SQL Serv

2024-04-05 comment 0  1243

Course Introduction：How to check port occupancy in Windows: 1. Use Command Prompt to check port occupancy; 2. Use Resource Monitor to check port occupancy; 3. Use a third-party port management tool to check port occupancy.

2023-07-26 comment 0  110641

Course Introduction：Many win10 users have discovered the "port occupation problem" when using the software, but many users don't know which port is occupied. In fact, it is very easy to check and solve it. You only need to press run and enter cmd. Tutorial on checking port occupancy in win10 1. Press win+R and enter "cmd" 2. Enter the command: netstat-ano to view all ports 3. Enter the command: netstat-ano|findstr"8081 to view the specified port 4. View the specified Pid process information tasklist|findstr"8808" 5. If you need to delete it, you can open the task management to find the corresponding process and end the operation.

2023-12-24 comment 0  1750