


Talk about the current situation, prospects and opportunities of CentOS6.5_x64
Environment: CentOS6.5_x64Python version: 2.6 Use pyinstaller to package pyinstaller can package the python program into a binary file. The packaged file can also be executed in an environment without python (but there must be relevant underlying libc related so files). pyinstaller supports packaging python programs into a single file. All it does is convert text into binary, which does not speed up python. On the contrary, it will affect the running speed of the packaged program. Install pyinstaller through pip: pip install pyinstaller through source code: python setup.py install packager plus the -F parameter can package the program into a separate file: pyinstaller -F test1.py Use virtualenv packaging virtualenv is used to package an application Create an "isolated" Python
1. Detailed introduction to program packaging
Introduction: Environment: CentOS6.5_x64Python version: 2.6 Use pyinstaller to package pyinstaller can package python programs into binary files. The packaged files can also be executed in environments without python (but there must be relevant underlying libc related so files). pyinstaller supports packaging python programs into a single file. All it does is convert text into binary, which does not speed up python. On the contrary, it will affect the running speed of the packaged program. Install p...
2. MySQL-Detailed explanation of dual-machine HA based on Keepalived (picture and text)
Introduction: 1. Environment description: OS: CentOS6.5_X64 MASTER: 192.168.0.202 BACKUP: 192.168.0.203 VIP: 192.168.0.2042, configure two Mysql masters Synchronization Regarding the installation of MySQL, you can also refer to "MySQL - CentOS6.5 Compile and Install MySQL5.6.16". Master-master synchronization is based on master-slave synchronization and the slave server is configured as
3. Sample code for MySQL-CentOS6.5_x64 installation and configuration drbd8.4.2
# #Introduction: 1. Host resources: NameIP configuration remarks Master192.168.0.152sda/10G,sdb/10G; Slave192.168.0.153sda/10G,sdb/10G; *************** *******************************DRBD download address: htt
4. MySQL——CentOS6.5_x64 installation configuration drbd8.4.2
5.
PHP7+Nginx configuration and installation tutorial detailed explanation php7 mysql php7 installation tutorial ubuntu php
Introduction: nginx, php7: Detailed explanation of the configuration and installation tutorial of PHP7+Nginx: Below, the editor of this site will share with you the configuration and installation tutorial of PHP7+Nginx for your benefit. For reference, please forgive me if this article is not well written. System environment: centos6.5 x64 software version: nginx-1.10.0 php-7.0.6 Install NginxNginx official website: http://nginx.org/ First install some components that the compilation depends on. Copy the code as follows: yum install pcre pcre-devel openssl openssl-devel -y##6.
Keepalived+Mysql for MySQL high availability##Introduction: Environment description: OS: CentOS6.5_X64MASTER: 192.168.0.202BACKUP: 192.168.0.203VIP: 192.168.0.2041. Configure two Mysql master master synchronization [root@master~]#yuminstallmysql -servermy
##7. Installation and configuration of MongoDB database under CentOS 6.5_X64
Introduction: Linux operating system: CentOS6.5_X64IP address: 192.168.1.12 Purpose: Install and configure MongoDB database Specific operations: 1. Close SElinux, configure firewall 1. vi /
8. CentOS 6.5_x64 Install Oracle 11g R2
##Introduction: Installation environment: Operation System: CentOS6.5_x64 Desktop host name: Oracledb Memory: 1G (official minimum requirement 1G) Hard disk: 40G (4.29G and 1.7G required for enterprise version installation
[Related Q&A recommendations 】:
The above is the detailed content of Talk about the current situation, prospects and opportunities of CentOS6.5_x64. 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



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.

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

Full table scanning may be faster in MySQL than using indexes. Specific cases include: 1) the data volume is small; 2) when the query returns a large amount of data; 3) when the index column is not highly selective; 4) when the complex query. By analyzing query plans, optimizing indexes, avoiding over-index and regularly maintaining tables, you can make the best choices in practical applications.

Yes, MySQL can be installed on Windows 7, and although Microsoft has stopped supporting Windows 7, MySQL is still compatible with it. However, the following points should be noted during the installation process: Download the MySQL installer for Windows. Select the appropriate version of MySQL (community or enterprise). Select the appropriate installation directory and character set during the installation process. Set the root user password and keep it properly. Connect to the database for testing. Note the compatibility and security issues on Windows 7, and it is recommended to upgrade to a supported operating system.

The difference between clustered index and non-clustered index is: 1. Clustered index stores data rows in the index structure, which is suitable for querying by primary key and range. 2. The non-clustered index stores index key values and pointers to data rows, and is suitable for non-primary key column queries.

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.
