Course Introduction

12006

1. System Operations

System operations, also known as server management or system administration, refer to a series of management activities and processes aimed at ensuring the stable operation and efficient performance of servers.

The goals of system operations include:

Ensuring system stability: Maintaining continuous and stable operation of servers to minimize downtime.
Improving performance: Optimizing server performance to ensure fast response and processing capabilities.
Data security and backup: Protecting server data from damage or loss, and regularly backing up to prevent catastrophic events.
Security maintenance: Protecting servers from unauthorized access and various network threats, such as viruses and hacking attacks.
Software and hardware maintenance: Regularly updating and maintaining the software and hardware on servers to ensure they are in optimal condition.

2. Basic Tasks of System Operations

The basic tasks of system operations typically include:

Monitoring system performance: Using various tools to monitor server performance and resource usage in real-time.
Managing system updates and patches: Regularly checking and installing updates and patches for operating systems and applications.
Backup and recovery: Regularly backing up server data and ensuring that data can be quickly restored in response to any emergencies.
Security management: Including the installation and maintenance of firewalls, security protocols, and other security measures.
Fault diagnosis and problem resolution: Timely diagnosing and resolving any issues or faults occurring during server operation.
Resource management: Effectively managing server resources, such as storage space, memory, and processing power, to optimize performance.
User management and support: Managing user permissions and access, as well as providing necessary technical support to users.

Server operations are a key component in ensuring the continuity and reliability of network services, which is crucial for any organization that relies on server operations.

3. Learning Objectives of Course 004

In Course 004, you will begin to gain a preliminary understanding of the basic concepts of system operations and learn to use the Jianghu Panel tool to manage servers by attempting to set up a virtual server environment.

Learning Objectives:

Understand the basic concepts of system operations
Understand the fundamental principles of servers
Learn how to start a virtual server locally
Gain a preliminary mastery of how to use the Jianghu Panel to manage servers, be able to install the Jianghu Panel, and understand its basic functions
Use the Jianghu Panel to create a website and understand the basic principles of network access

## 1. System Operations  
System operations, also known as server management or system administration, refer to a series of management activities and processes aimed at ensuring the stable operation and efficient performance of servers.

The goals of system operations include:

- Ensuring system stability: Maintaining continuous and stable operation of servers to minimize downtime.  
- Improving performance: Optimizing server performance to ensure fast response and processing capabilities.  
- Data security and backup: Protecting server data from damage or loss, and regularly backing up to prevent catastrophic events.  
- Security maintenance: Protecting servers from unauthorized access and various network threats, such as viruses and hacking attacks.  
- Software and hardware maintenance: Regularly updating and maintaining the software and hardware on servers to ensure they are in optimal condition.

## 2. Basic Tasks of System Operations

The basic tasks of system operations typically include:

- Monitoring system performance: Using various tools to monitor server performance and resource usage in real-time.  
- Managing system updates and patches: Regularly checking and installing updates and patches for operating systems and applications.  
- Backup and recovery: Regularly backing up server data and ensuring that data can be quickly restored in response to any emergencies.  
- Security management: Including the installation and maintenance of firewalls, security protocols, and other security measures.  
- Fault diagnosis and problem resolution: Timely diagnosing and resolving any issues or faults occurring during server operation.  
- Resource management: Effectively managing server resources, such as storage space, memory, and processing power, to optimize performance.  
- User management and support: Managing user permissions and access, as well as providing necessary technical support to users.

Server operations are a key component in ensuring the continuity and reliability of network services, which is crucial for any organization that relies on server operations.

## 3. Learning Objectives of Course 004

In Course 004, you will begin to gain a preliminary understanding of the basic concepts of system operations and learn to use the Jianghu Panel tool to manage servers by attempting to set up a virtual server environment.

**Learning Objectives:**  
- Understand the basic concepts of system operations  
- Understand the fundamental principles of servers  
- Learn how to start a virtual server locally  
- Gain a preliminary mastery of how to use the Jianghu Panel to manage servers, be able to install the Jianghu Panel, and understand its basic functions  
- Use the Jianghu Panel to create a website and understand the basic principles of network access