Hadoop2.x介绍与源码编译
进入安装目录 /opt/modules/apache-maven-3.0.5/conf ,编辑 settings.xml 文件 * 修改 mirrors 内容: mirror idnexus-osc/id mirrorOf*/mirrorOf nameNexusosc/name urlhttp://maven.oschina.net/content/groups/public//url /mirror * 修改 profiles 内容
- 进入安装目录 /opt/modules/apache-maven-3.0.5/conf,编辑 settings.xml 文件
* 修改
* 修改
- 复制配置
将该配置文件复制到用户目录,使得每次对maven创建时,都采用该配置
* 查看用户目录【/home/hadoop】是否存在【.m2】文件夹,如没有,则创建
$ cd /home/hadoop
$ mkdir .m2
* 复制文件
$ cp /opt/modules/apache-maven-3.0.5/conf/settings.xml ~/.m2/

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

Installing Android applications on Linux has always been a concern for many users. Especially for Linux users who like to use Android applications, it is very important to master how to install Android applications on Linux systems. Although running Android applications directly on Linux is not as simple as on the Android platform, by using emulators or third-party tools, we can still happily enjoy Android applications on Linux. The following will introduce how to install Android applications on Linux systems.

If you have used Docker, you must understand daemons, containers, and their functions. A daemon is a service that runs in the background when a container is already in use in any system. Podman is a free management tool for managing and creating containers without relying on any daemon such as Docker. Therefore, it has advantages in managing containers without the need for long-term backend services. Additionally, Podman does not require root-level permissions to be used. This guide discusses in detail how to install Podman on Ubuntu24. To update the system, we first need to update the system and open the Terminal shell of Ubuntu24. During both installation and upgrade processes, we need to use the command line. a simple

While studying in high school, some students take very clear and accurate notes, taking more notes than others in the same class. For some, note-taking is a hobby, while for others, it is a necessity when they easily forget small information about anything important. Microsoft's NTFS application is particularly useful for students who wish to save important notes beyond regular lectures. In this article, we will describe the installation of Ubuntu applications on Ubuntu24. Updating the Ubuntu System Before installing the Ubuntu installer, on Ubuntu24 we need to ensure that the newly configured system has been updated. We can use the most famous "a" in Ubuntu system

Detailed steps to install Go language on Win7 computer Go (also known as Golang) is an open source programming language developed by Google. It is simple, efficient and has excellent concurrency performance. It is suitable for the development of cloud services, network applications and back-end systems. . Installing the Go language on a Win7 computer allows you to quickly get started with the language and start writing Go programs. The following will introduce in detail the steps to install the Go language on a Win7 computer, and attach specific code examples. Step 1: Download the Go language installation package and visit the Go official website

Title: A complete guide to installing FTPS service under Linux system In Linux system, setting up an FTP server is a common requirement. However, in order to enhance the security of data transmission, we can choose to install the FTPS service, which adds SSL/TLS encryption function based on the FTP protocol. Through the FTPS service, we can upload and download files while ensuring the security of data transmission. This article will provide a detailed guide for installing FTPS service under Linux system and provide specific instructions.

Installing Go language under Win7 system is a relatively simple operation. Just follow the following steps to successfully install it. The following will introduce in detail how to install Go language under Win7 system. Step 1: Download the Go language installation package. First, open the Go language official website (https://golang.org/) and enter the download page. On the download page, select the installation package version compatible with Win7 system to download. Click the Download button and wait for the installation package to download. Step 2: Install Go language

Essential PHP programs: Install these to run smoothly! PHP is a popular server-side scripting language that is widely used to develop web applications. To successfully run a PHP program, you first need to install some necessary software and tools on the server. In this article, we will introduce the software and tools that must be installed, along with specific code examples to help you run PHP programs smoothly. 1. PHP interpreter The core of the PHP program is the PHP interpreter, which is responsible for parsing and executing PHP code. To install the PHP interpreter, you can follow

The Android ADB driver is a driver used to connect Android devices to computers. When an Android device is connected to a computer, the ADB driver is required to ensure communication between the device and the computer. Generally speaking, if the user is using a Windows system, there is no need to manually download and install the ADB driver when connecting an Android device, because the Windows system will automatically identify and install the required driver. If users encounter problems with automatic installation, they can solve the problem by downloading and installing the ADB driver. Next, let the editor explain in detail what is the use of the Android adb driver? How to use Android adb driver! 1. What is the use of Android adb driver? ADB is AndroidDebug
