Debian 7.6 and Debian 9.9 installation guide and Linux knowledge sharing
php editor Youzi brings you an installation guide for Debian 7.6 and Debian 9.9, and also shares some little knowledge about Linux. Debian is a popular Linux distribution that features stability and security. This article will provide readers with detailed installation steps and precautions to help you successfully complete the Debian installation. In addition, some basic knowledge of Linux will also be shared to help readers better understand and use this powerful operating system. Whether you are a beginner or an experienced user, you can get useful information and tips from this article. Let's explore the world of Debian together!
Debian 7.6 installation steps
1. Download the Debian 7.6 installation image file and write it to a USB flash drive or CD.
2. Insert the U disk or CD into the computer, restart and enter the BIOS settings, and set the startup item to the U disk or CD.
3. Enter the Debian installation interface and select the language and keyboard layout.
4. For disk partitioning, you can choose manual partitioning or use automatic partitioning tools.
5. Set the username and password, and select the software package to be installed.
6. Start installing the system and wait for the installation to complete.
Debian 9.9 installation steps
1. Download the Debian 9.9 installation image file and write it to a USB flash drive or CD.
4. For disk partitioning, you can choose to use the entire disk or use manual partitioning.
During the installation process, you need to pay attention to the following points:
1. Make sure the computer meets Debian installation requirements, such as memory, disk space, etc.
2. When partitioning a disk, you need to operate with caution to avoid data loss.
3. When setting the username and password, you need to ensure their security.
After the installation is completed, you can configure the system and install software to meet your needs.
Here, share a little Linux knowledge: File permissions in the Linux system are divided into three permissions: read, write and execute, represented by r, w and x respectively. Each file or directory has an owner You can use the chmod command to modify the permissions of a file or directory. For example, chmod 755 filename means to set the permissions of the file filename to the owner with read, write and execute permissions, the group it belongs to, and others. Users have read and execute permissions. Understanding how to set file permissions can better protect the security of the system and data.
The above is about the Debian 7.6 and Debian 9.9 installation guide and Linux knowledge sharing. I hope it will be helpful to you. If you have any other questions or need further help, please feel free to contact me. I wish you the best. Happy using it!
The above is the detailed content of Debian 7.6 and Debian 9.9 installation guide and Linux knowledge sharing. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How to update the image of docker
Apr 15, 2025 pm 12:03 PM
The steps to update a Docker image are as follows: Pull the latest image tag New image Delete the old image for a specific tag (optional) Restart the container (if needed)
Summary of phpmyadmin vulnerabilities
Apr 10, 2025 pm 10:24 PM
The key to PHPMyAdmin security defense strategy is: 1. Use the latest version of PHPMyAdmin and regularly update PHP and MySQL; 2. Strictly control access rights, use .htaccess or web server access control; 3. Enable strong password and two-factor authentication; 4. Back up the database regularly; 5. Carefully check the configuration files to avoid exposing sensitive information; 6. Use Web Application Firewall (WAF); 7. Carry out security audits. These measures can effectively reduce the security risks caused by PHPMyAdmin due to improper configuration, over-old version or environmental security risks, and ensure the security of the database.
How to create oracle database How to create oracle database
Apr 11, 2025 pm 02:36 PM
To create an Oracle database, the common method is to use the dbca graphical tool. The steps are as follows: 1. Use the dbca tool to set the dbName to specify the database name; 2. Set sysPassword and systemPassword to strong passwords; 3. Set characterSet and nationalCharacterSet to AL32UTF8; 4. Set memorySize and tablespaceSize to adjust according to actual needs; 5. Specify the logFile path. Advanced methods are created manually using SQL commands, but are more complex and prone to errors. Pay attention to password strength, character set selection, tablespace size and memory
How to delete all data from oracle
Apr 11, 2025 pm 08:36 PM
Deleting all data in Oracle requires the following steps: 1. Establish a connection; 2. Disable foreign key constraints; 3. Delete table data; 4. Submit transactions; 5. Enable foreign key constraints (optional). Be sure to back up the database before execution to prevent data loss.
What are the common misunderstandings in CentOS HDFS configuration?
Apr 14, 2025 pm 07:12 PM
Common problems and solutions for Hadoop Distributed File System (HDFS) configuration under CentOS When building a HadoopHDFS cluster on CentOS, some common misconfigurations may lead to performance degradation, data loss and even the cluster cannot start. This article summarizes these common problems and their solutions to help you avoid these pitfalls and ensure the stability and efficient operation of your HDFS cluster. Rack-aware configuration error: Problem: Rack-aware information is not configured correctly, resulting in uneven distribution of data block replicas and increasing network load. Solution: Double check the rack-aware configuration in the hdfs-site.xml file and use hdfsdfsadmin-printTopo
What are the oracle11g database migration tools?
Apr 11, 2025 pm 03:36 PM
How to choose Oracle 11g migration tool? Determine the migration target and determine the tool requirements. Mainstream tool classification: Oracle's own tools (expdp/impdp) third-party tools (GoldenGate, DataStage) cloud platform services (such as AWS, Azure) to select tools that are suitable for project size and complexity. FAQs and Debugging: Network Problems Permissions Data Consistency Issues Insufficient Space Optimization and Best Practices: Parallel Processing Data Compression Incremental Migration Test
What types of files are composed of oracle databases?
Apr 11, 2025 pm 03:03 PM
Oracle database file structure includes: data file: storing actual data. Control file: Record database structure information. Redo log files: record transaction operations to ensure data consistency. Parameter file: Contains database running parameters to optimize performance. Archive log file: Backup redo log file for disaster recovery.
How to solve the oracle lock table
Apr 11, 2025 pm 07:45 PM
Oracle lock tables can be solved by viewing lock information and finding locked objects and sessions. Use the KILL command to terminate the idle locked session. Restart the database instance and release all locks. Use the ALTER SYSTEM KILL SESSION command to terminate a stubborn locked session. Use the DBMS_LOCK package for programmatic lock management. Optimize query to reduce lock frequency. Set lock compatibility level to reduce lock contention. Use concurrency control mechanisms to reduce locking requirements. Enable automatic deadlock detection, and the system will automatically roll back the deadlock session.
