Linux中配置MySQL随系统的启动和关闭同步
1.MySQL启动同步:在文件/etc/rc.d/rc.local中添加如下两行:echo quot;Starting MySQL Serverquot;/etc/rc.d/init.d/mysql.ser
1.MySQL启动同步:
在文件/etc/rc.d/rc.local中添加如下两行:
echo "Starting MySQL Server"
/etc/rc.d/init.d/mysql.server start
2.MySQL关闭同步:
在文件/etc/rc.d/rc.halt开头插入如下两行:
echo "Stopping MySQL Server"
/etc/rc.d/init.d/mysql.server stop
说明:
1.文件/etc/rc.d/init.d/mysql.server是从mysql的安装子目录support-files下拷贝过来的;
2.由于mysql.server默认认为mysql安装于目录/usr/local/mysql下,如果你的mysql不是安装在这个目录下,请创建符合链接,比如:
ln -s /var/log/bak/mysql-5.0.51a-linux-i686-glibc23/ /usr/local/mysql
3.这种方式配置的服务随系统的启动和关闭同步,适用于IPCop等应用及其精简的系统,,不适于一般的发行版,因为一般的发行版是在/etc/rc.d/rc3.d/、/etc/rc.d/rc0.d/和/etc/rc.d/rc6.d/中的脚本来同步服务的启动和关闭。

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

AI Hentai Generator
Generate AI Hentai for free.

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



The article discusses using MySQL's ALTER TABLE statement to modify tables, including adding/dropping columns, renaming tables/columns, and changing column data types.

Article discusses configuring SSL/TLS encryption for MySQL, including certificate generation and verification. Main issue is using self-signed certificates' security implications.[Character count: 159]

InnoDB's full-text search capabilities are very powerful, which can significantly improve database query efficiency and ability to process large amounts of text data. 1) InnoDB implements full-text search through inverted indexing, supporting basic and advanced search queries. 2) Use MATCH and AGAINST keywords to search, support Boolean mode and phrase search. 3) Optimization methods include using word segmentation technology, periodic rebuilding of indexes and adjusting cache size to improve performance and accuracy.

Article discusses popular MySQL GUI tools like MySQL Workbench and phpMyAdmin, comparing their features and suitability for beginners and advanced users.[159 characters]

Article discusses strategies for handling large datasets in MySQL, including partitioning, sharding, indexing, and query optimization.

The article discusses dropping tables in MySQL using the DROP TABLE statement, emphasizing precautions and risks. It highlights that the action is irreversible without backups, detailing recovery methods and potential production environment hazards.

Article discusses using foreign keys to represent relationships in databases, focusing on best practices, data integrity, and common pitfalls to avoid.

The article discusses creating indexes on JSON columns in various databases like PostgreSQL, MySQL, and MongoDB to enhance query performance. It explains the syntax and benefits of indexing specific JSON paths, and lists supported database systems.
