Linux Network Management and Application of Computer Grade Examination for Colleges and Universities in Zhejiang Province

Linux network management and application-general Linux technology-Linux technology and application information for the Computer Rank Examination in Zhejiang Province. For details, refer to the following section. You don't know how to learn about Linux. How do you evaluate your level? Now I Have A (level 3) examination outline to help you.

At least one direction, so that everyone who learns Linux has a bottom in mind.

Basic Requirements

1. master the basic operations of the Linux system.

2. Master the script program design.

3. Master the network configuration in Linux and the configuration and use of various network servers in Linux.

4. Master the installation and use technologies of MySQL and Apache in Linux.

5. Master Linux Server Security Configuration Technology.

6. It has the basic capabilities to build, maintain, and develop enterprise-level Linux Application Systems Based on the Application Linux server configuration technology.

Exam Scope

(1) Linux advanced management and script program design

1. Common Linux commands

Correctly Use common Linux commands for process management, file system management, and user management.

2. Linux installation, startup, exit, and startup configuration script

3. Linux disk management

Correct hard disk partitioning, using USB memory and CD.

5. Software Installation

Correctly Use the RPM package and related tools for software package management, and perform packaging operations.

6. Shell script writing

Understand shell variables and related commands, and use vi to implement simple shell program design. You can pass parameters to shell scripts, and use program flow control commands, exec commands, file input/output, and custom functions.

(2) Linux Network Services

1. Basic Network Configuration

Nic, multi-nic configuration, route configuration, and use of basic network Debugging commands.

2. network service configuration

1) dialing (PPP) configuration: Configure ADSL dialing and PPPoE broadband dialing.

2) Network File System (NFS) configuration.

3) FTP server configuration: install and configure vsftp.

4) configure the DNS server and DHCP server.

5) configure the sendmail mail server.

(3) Web service configuration

1. Configure and use mysql

Install, configure, and manage mysql, and back up and restore data.

2. Configure and use apache

Install apache, use apache configuration files to manage web servers, set virtual hosts, and configure PHP interpreters and management tools.

(4) Linux Server Security Management

1. Firewall

Learn about IP packet filtering. Use the firewall supported by the kernel and use iptable for firewall configuration.

You can use squid to configure transparent proxy by using network address translation.

Supports port scanning, network packet capture, and traffic control.

2. sshd Configuration

The sshd service can be configured, and SSH can be used for remote logon and management on Windows.

3. Log reading and Management

Able to read Linux logs, including connection time logs, process statistics logs, and error logs, understand the roles of log files, and manage and analyze logs.

Enable the Mysql and Apache logging functions, understand log files and log formats, and perform basic log analysis.