Home Operation and Maintenance Linux Operation and Maintenance A brief discussion on software source core architecture design

A brief discussion on software source core architecture design

Jun 10, 2017 pm 01:31 PM

Function description: Automatically detect the system and update the source. Applicable systems: Compatible with all Linux versions online. Usage: Upload to ECS and execute the command as root: bash update_source.sh Applicable scenario: One-click detection of the system and updating the source. Users only need to execute the script once to automatically detect the system and update the source. Note: Since system versions have support cycles, some sources may be unavailable, including official sources. This is normal. Script download: The update_source.tgz script can be placed in any directory of ECS, and then execute the following command: chmod +x update_source.sh sh update_source.sh

1. Detailed explanation of Linux software source automation Configuration tool

A brief discussion on software source core architecture design

Introduction: Function description: Automatically detect the system and update the source. Applicable systems: Compatible with all Linux versions online. Usage: Upload to ECS and execute the command as root: bash u

2. Use apt-get install under ubuntu to install the PHP extension libraries mcrypt, curl, and gd

A brief discussion on software source core architecture design

Introduction: Ubuntu’s software package download and installation tool: apt-get is very easy to use, and Ubuntu’s The software source provides most commonly used software packages, so it is very simple to install PHP extension libraries mcrypt, curl and gd libraries under Ubuntu. Enter the following command to complete it automatically (the following installation prerequisite is that PHP5 is installed on the system):

3. Installation and basic configuration of nginx, and multiple domain name services

Introduction:: nginx installation And basic configuration, and multiple domain name services: centos6.x yum does not have nginx software package by default Installation method: Go to the nginx download page http://nginx.org/en/linux_packages.html#stable and copy the nginx software source installation package of CENTOS 6 Run the command: wget http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el

4. Detailed explanation of how to change software sources using Python's package manager pip

Introduction: Like other package management tools, pip often encounters transmission difficulties when used in China. , then let’s introduce the detailed method of changing software sources using Python’s package manager pip:

5. Installing JDK+TOMCAT+MYSQL under Ubuntu

A brief discussion on software source core architecture design

Introduction: Click Ubuntu's system=gt; System Management=gt; Synaptic Package Manager to search for the jdk mysql key word, select the software source to be installed in the search list: Configure ~/.bashrc

6. CMake installs MySQL 5.5

A brief discussion on software source core architecture design

Introduction: OS: ORACLE LINUX SERVER _64 6.3 Software source code package storage location /usr/local/src source code package compilation and installation location (prefix) / usr/local/database file location:

7. nginx,uwsgi,web.py,memcached environment construction

Introduction: Install from the cleanest environment? vim tmux mysql nginx uwsgi pylibmc If there is a newer version in the source, you can install it directly with yum. The more useful instructions in yum include yum install, software name installation software, yum search, and name query. Software information yum info name search software source related information yum install vim ?Text

8. ubuntu14.04 installation MySQL

A brief discussion on software source core architecture design

Introduction: I started to install MySQL today. I originally went to the official website to download the installation package, but it didn’t work after installation. I guess it needs to be configured. I searched a lot of information on the Internet, but it still failed. So I have to install it in the software source, which saves a lot of unnecessary trouble. zhiniaobu@telunsu-K55VD:~$ sudo apt-get install mysql-server

9. linux: Are the software sources of centos yum so old?

Introduction: For example, the latest stable version of PHP is version 5.6, but the source of yum is still 5.4. Similarly, the latest stable version of redis is 3.0.2 but the source of yum is The source is still 2.8.19. How to set up the latest source of yum?

10. Build a Tengine+HHVM environment on the server to run WordPress

Introduction: System environment Alibaba Cloud 1 core+ 512M memory Ubuntu 12.04 64-bit WordPress 3.9 Modify the system software source reference http://mirrors.aliyun.com/help/ubuntu deb http://mirrors.aliyun.com/ubuntu/ precise main restricted universe multiverse deb http://mirrors .aliyun.com/ubuntu/ pr

【Related Q&A recommendations】:

fedora - The update source command under Linux always points to the same IP, what is the reason?

What are the software sources for ubuntu 15 in China?

linux - Using usbip under ubuntu 14.04

ubuntu - How does linux find the software installation package through the software source?

opensuse - Can suse use centos software sources?

The above is the detailed content of A brief discussion on software source core architecture design. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Key Linux Operations: A Beginner's Guide Key Linux Operations: A Beginner's Guide Apr 09, 2025 pm 04:09 PM

Linux beginners should master basic operations such as file management, user management and network configuration. 1) File management: Use mkdir, touch, ls, rm, mv, and CP commands. 2) User management: Use useradd, passwd, userdel, and usermod commands. 3) Network configuration: Use ifconfig, echo, and ufw commands. These operations are the basis of Linux system management, and mastering them can effectively manage the system.

How to interpret the output results of Debian Sniffer How to interpret the output results of Debian Sniffer Apr 12, 2025 pm 11:00 PM

DebianSniffer is a network sniffer tool used to capture and analyze network packet timestamps: displays the time for packet capture, usually in seconds. Source IP address (SourceIP): The network address of the device that sent the packet. Destination IP address (DestinationIP): The network address of the device receiving the data packet. SourcePort: The port number used by the device sending the packet. Destinatio

Where to view the logs of Tigervnc on Debian Where to view the logs of Tigervnc on Debian Apr 13, 2025 am 07:24 AM

In Debian systems, the log files of the Tigervnc server are usually stored in the .vnc folder in the user's home directory. If you run Tigervnc as a specific user, the log file name is usually similar to xf:1.log, where xf:1 represents the username. To view these logs, you can use the following command: cat~/.vnc/xf:1.log Or, you can open the log file using a text editor: nano~/.vnc/xf:1.log Please note that accessing and viewing log files may require root permissions, depending on the security settings of the system.

How to check Debian OpenSSL configuration How to check Debian OpenSSL configuration Apr 12, 2025 pm 11:57 PM

This article introduces several methods to check the OpenSSL configuration of the Debian system to help you quickly grasp the security status of the system. 1. Confirm the OpenSSL version First, verify whether OpenSSL has been installed and version information. Enter the following command in the terminal: If opensslversion is not installed, the system will prompt an error. 2. View the configuration file. The main configuration file of OpenSSL is usually located in /etc/ssl/openssl.cnf. You can use a text editor (such as nano) to view: sudonano/etc/ssl/openssl.cnf This file contains important configuration information such as key, certificate path, and encryption algorithm. 3. Utilize OPE

How to use Debian Apache logs to improve website performance How to use Debian Apache logs to improve website performance Apr 12, 2025 pm 11:36 PM

This article will explain how to improve website performance by analyzing Apache logs under the Debian system. 1. Log Analysis Basics Apache log records the detailed information of all HTTP requests, including IP address, timestamp, request URL, HTTP method and response code. In Debian systems, these logs are usually located in the /var/log/apache2/access.log and /var/log/apache2/error.log directories. Understanding the log structure is the first step in effective analysis. 2. Log analysis tool You can use a variety of tools to analyze Apache logs: Command line tools: grep, awk, sed and other command line tools.

How debian readdir integrates with other tools How debian readdir integrates with other tools Apr 13, 2025 am 09:42 AM

The readdir function in the Debian system is a system call used to read directory contents and is often used in C programming. This article will explain how to integrate readdir with other tools to enhance its functionality. Method 1: Combining C language program and pipeline First, write a C program to call the readdir function and output the result: #include#include#include#includeintmain(intargc,char*argv[]){DIR*dir;structdirent*entry;if(argc!=2){

PostgreSQL performance optimization under Debian PostgreSQL performance optimization under Debian Apr 12, 2025 pm 08:18 PM

To improve the performance of PostgreSQL database in Debian systems, it is necessary to comprehensively consider hardware, configuration, indexing, query and other aspects. The following strategies can effectively optimize database performance: 1. Hardware resource optimization memory expansion: Adequate memory is crucial to cache data and indexes. High-speed storage: Using SSD SSD drives can significantly improve I/O performance. Multi-core processor: Make full use of multi-core processors to implement parallel query processing. 2. Database parameter tuning shared_buffers: According to the system memory size setting, it is recommended to set it to 25%-40% of system memory. work_mem: Controls the memory of sorting and hashing operations, usually set to 64MB to 256M

How to interpret warnings in Tomcat logs How to interpret warnings in Tomcat logs Apr 12, 2025 pm 11:45 PM

Warning messages in the Tomcat server logs indicate potential problems that may affect application performance or stability. To effectively interpret these warning information, you need to pay attention to the following key points: Warning content: Carefully study the warning information to clarify the type, cause and possible solutions. Warning information usually provides a detailed description. Log level: Tomcat logs contain different levels of information, such as INFO, WARN, ERROR, etc. "WARN" level warnings are non-fatal issues, but they need attention. Timestamp: Record the time when the warning occurs so as to trace the time point when the problem occurs and analyze its relationship with a specific event or operation. Context information: view the log content before and after warning information, obtain

See all articles